Trace number 313930

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 1200.1 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

71.45/71.51	c run March_dl for 5 seconds ... 
71.45/71.51	c Bin: Executing march_dl
71.45/71.51	c child exit by a signal
71.45/71.51	c march_dl returned code 137.
71.45/71.51	c run saps (UBCSAT implementation) for 2 seconds ... 
71.45/71.51	c Bin: Executing ubcsat2006
71.45/71.51	c child exited successfully
71.45/71.51	c ubcsat2006 returned code 0.
71.45/71.51	c satzilla computing base features
71.45/71.51	Error!!! VCG-VAR-entropy
71.45/71.51	Satzilla is runing default solver ... 
71.45/71.51	 c satzilla running minisat20 ... 
71.45/71.52	This is MiniSat 2.0 beta
71.45/71.52	WARNING: for repeatability, setting FPU to use double precision
71.45/71.52	============================[ Problem Statistics ]=============================
71.45/71.52	|                                                                             |
71.45/71.52	|  Number of variables:  269416                                               |
71.45/71.52	|  Number of clauses:    1236673                                              |
71.47/72.30	|  Parsing time:         0.70         s                                       |
71.47/72.38	============================[ Search Statistics ]==============================
71.47/72.38	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.47/72.38	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.47/72.38	===============================================================================
71.47/72.38	|         0 |  204791   920294  2194481 |   306764        0    nan |  0.000 % |
72.84/72.92	|       100 |  204790   920294  2194481 |   337441       99     79 | 24.023 % |
73.24/73.37	|       252 |  204783   920294  2194481 |   371185      249     59 | 24.095 % |
74.03/74.11	|       477 |  203851   915917  2184899 |   408303      466     89 | 27.034 % |
75.23/75.36	|       814 |  196102   876792  2100334 |   449134      786    119 | 28.835 % |
77.63/77.75	|      1322 |  184583   819867  1976423 |   494047     1264    106 | 31.937 % |
84.03/84.13	|      2081 |  156046   679843  1672447 |   543452     1965    119 | 42.336 % |
90.33/90.47	|      3221 |  146051   630258  1563867 |   597797     3048    125 | 46.426 % |
96.93/97.09	|      4930 |  140111   611905  1524183 |   657577     4743    121 | 49.503 % |
108.83/108.94	|      7492 |  124517   521049  1318934 |   723335     7021    122 | 53.823 % |
121.73/121.82	|     11338 |  123481   516328  1308260 |   795668    10848    124 | 55.978 % |
139.12/139.28	|     17106 |  117219   482279  1226223 |   875235    16488    129 | 56.654 % |
171.52/171.64	|     25756 |  116252   477364  1215112 |   962758    25067    147 | 56.850 % |
218.70/218.90	|     38732 |  114452   469398  1197026 |  1059034    37954    172 | 57.735 % |
273.69/273.88	|     58193 |  100114   405824  1047106 |  1164938    57144    163 | 65.104 % |
373.77/373.94	|     87385 |   91878   369525   956792 |  1281432    85688    184 | 65.903 % |
545.42/545.61	|    131175 |   91739   369109   955817 |  1409575   129471    185 | 66.158 % |
825.55/826.00	|    196859 |   89012   355704   925126 |  1550532   195018    186 | 67.023 % |
1199.26/1199.78	c Bin: Executing minisat20
1199.26/1199.78	c child exit by a signal
1199.26/1199.78	c minisat20 returned code 137.
1199.26/1199.78	c minisat20 returned code 137.
1199.26/1199.78	c satzilla running zchaff_rand ... 
1199.26/1199.78	c Bin: Executing zchaff_rand
1199.26/1199.78	c zchaff_rand returned code 1.
1199.26/1199.78	c zchaff_rand returned code 1.
1199.26/1199.78	c satzilla running vallst ... 
1199.26/1199.78	c Bin: Executing vallst
1199.26/1199.78	c vallst returned code 1.
1199.26/1199.78	c vallst returned code 1.
1199.26/1199.78	c satzilla running march_dl ... 
1199.26/1199.78	c Bin: Executing march_dl
1199.26/1199.78	c march_dl returned code 1.
1199.26/1199.78	c march_dl returned code 1.
1199.26/1199.78	c satzilla running kcnfs ... 
1199.26/1199.78	c Bin: Executing kcnfs
1199.26/1199.78	c kcnfs returned code 1.
1199.26/1199.78	c kcnfs returned code 1.
1199.26/1199.78	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-313930-1176893439 -o ROOT/results/node44/solver-313930-1176893439 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313930-1176893439/SATzilla2007_C /tmp/evaluation/313930-1176893439/instance-313930-1176893439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.17 1.06 1.01 3/77 24715
/proc/meminfo: memFree=1220424/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) R 24713 24715 24317 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=6524 CPUtime=0
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 837 0 0 0 0 0 0 0 18 0 1 0 137255636 6680576 832 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 1631 838 49 118 0 1510 0

[startup+0.0144781 s]
/proc/loadavg: 1.17 1.06 1.01 3/77 24715
/proc/meminfo: memFree=1220424/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=17024 CPUtime=0
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 1838 0 0 0 0 0 0 0 18 0 1 0 137255636 17432576 1833 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 4256 1836 49 118 0 4135 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18464

[startup+0.101488 s]
/proc/loadavg: 1.17 1.06 1.01 3/77 24715
/proc/meminfo: memFree=1220424/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=27712 CPUtime=0.09
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 5430 0 0 0 8 1 0 0 20 0 1 0 137255636 28377088 5425 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 6928 5425 50 118 0 6807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29152

[startup+0.301508 s]
/proc/loadavg: 1.17 1.06 1.01 3/77 24715
/proc/meminfo: memFree=1220424/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=30352 CPUtime=0.29
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 6256 0 0 0 27 2 0 0 22 0 1 0 137255636 31080448 6251 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 7588 6251 50 118 0 7467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31792

[startup+0.701547 s]
/proc/loadavg: 1.17 1.06 1.01 3/77 24715
/proc/meminfo: memFree=1220424/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=35500 CPUtime=0.69
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 7847 0 0 0 66 3 0 0 25 0 1 0 137255636 36352000 7842 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 8875 7842 50 118 0 8754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36940

[startup+1.50163 s]
/proc/loadavg: 1.17 1.06 1.01 2/79 24717
/proc/meminfo: memFree=1184888/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=45136 CPUtime=1.49
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 10826 0 0 0 144 5 0 0 25 0 1 0 137255636 46219264 10821 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 11284 10821 50 118 0 11163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46576

[startup+3.10179 s]
/proc/loadavg: 1.17 1.06 1.01 2/79 24717
/proc/meminfo: memFree=1160248/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=0
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 137255636 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 110 95 260 0 84 0
[pid=24716] ppid=24715 vsize=109184 CPUtime=3.09
/proc/24716/stat : 24716 (march_dl) R 24715 24715 24317 0 -1 4194304 30426 0 0 0 296 13 0 0 25 0 1 0 137255636 111804416 22591 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543089 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24716/statm: 27296 22591 55 118 0 27175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110624

[startup+6.30112 s]
/proc/loadavg: 1.15 1.06 1.01 2/79 24718
/proc/meminfo: memFree=1214648/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=1440 CPUtime=5
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 135 33218 0 0 0 0 483 17 16 0 1 0 137255636 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24715/statm: 360 111 96 260 0 84 0
[pid=24718] ppid=24715 vsize=28156 CPUtime=1.27
/proc/24718/stat : 24718 (ubcsat2006) R 24715 24715 24317 0 -1 4194304 4732 0 0 0 125 2 0 0 25 0 1 0 137256138 28831744 4716 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24718/statm: 7039 4718 141 64 0 6620 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29596

[startup+12.7018 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 24718
/proc/meminfo: memFree=1110152/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=117844 CPUtime=12.67
/proc/24715/stat : 24715 (SATzilla2007_C) R 24713 24715 24317 0 -1 4194304 27723 51361 0 0 384 13 844 26 25 0 1 0 137255636 120672256 27692 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/24715/statm: 29461 27692 121 260 0 29185 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 117844

[startup+25.5011 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 24718
/proc/meminfo: memFree=1109960/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=117844 CPUtime=25.46
/proc/24715/stat : 24715 (SATzilla2007_C) R 24713 24715 24317 0 -1 4194304 27790 51361 0 0 1663 13 844 26 25 0 1 0 137255636 120672256 27759 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/24715/statm: 29461 27759 121 260 0 29185 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 117844

[startup+51.1017 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 24718
/proc/meminfo: memFree=1109512/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=117844 CPUtime=51.06
/proc/24715/stat : 24715 (SATzilla2007_C) R 24713 24715 24317 0 -1 4194304 27925 51361 0 0 4220 16 844 26 25 0 1 0 137255636 120672256 27894 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/24715/statm: 29461 27894 121 260 0 29185 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 117844

[startup+102.306 s]
/proc/loadavg: 1.03 1.04 1.00 2/79 24719
/proc/meminfo: memFree=1086528/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=71412 CPUtime=30.76
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 16627 0 0 0 3068 8 0 0 25 0 1 0 137262788 73125888 16613 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 17853 16613 59 118 0 17731 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 141456

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 24719
/proc/meminfo: memFree=1082624/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=75240 CPUtime=90.74
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 17600 0 0 0 9064 10 0 0 25 0 1 0 137262788 77045760 17586 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 18810 17586 59 118 0 18688 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 145284

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24719
/proc/meminfo: memFree=1069056/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=88740 CPUtime=150.73
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 20954 0 0 0 15059 14 0 0 25 0 1 0 137262788 90869760 20940 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 22185 20940 59 118 0 22063 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 158784

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 24719
/proc/meminfo: memFree=1057152/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=100700 CPUtime=210.71
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 23969 0 0 0 21054 17 0 0 25 0 1 0 137262788 103116800 23955 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 25175 23955 59 118 0 25053 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 170744

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24719
/proc/meminfo: memFree=1040256/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=117584 CPUtime=270.7
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 28162 0 0 0 27048 22 0 0 25 0 1 0 137262788 120406016 28148 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 29396 28148 59 118 0 29274 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 187628

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24719
/proc/meminfo: memFree=1028928/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0

################
# More data... #
################

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 24719
/proc/meminfo: memFree=1004544/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=153356 CPUtime=450.65
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 37090 0 0 0 45031 34 0 0 25 0 1 0 137262788 157036544 37076 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 38339 37076 59 118 0 38217 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 223400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24719
/proc/meminfo: memFree=992960/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=165052 CPUtime=510.64
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 39974 0 0 0 51027 37 0 0 25 0 1 0 137262788 169013248 39960 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 41263 39960 59 118 0 41141 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 235096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 24835
/proc/meminfo: memFree=980528/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=176020 CPUtime=570.57
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 42734 0 0 0 57015 42 0 0 25 0 1 0 137262788 180244480 42720 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527398 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 44005 42720 59 118 0 43883 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 246064

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=972736/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=185024 CPUtime=630.51
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 44994 0 0 0 63005 46 0 0 25 0 1 0 137262788 189464576 44980 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 46256 44980 59 118 0 46134 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 255068

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=960704/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=196936 CPUtime=690.5
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 47970 0 0 0 69000 50 0 0 25 0 1 0 137262788 201662464 47956 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 49234 47956 59 118 0 49112 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 266980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=949440/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=208296 CPUtime=750.48
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 50834 0 0 0 74993 55 0 0 25 0 1 0 137262788 213295104 50820 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 52074 50820 59 118 0 51952 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 278340

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=934976/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=222996 CPUtime=810.46
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 54417 0 0 0 80986 60 0 0 25 0 1 0 137262788 228347904 54403 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 55749 54403 59 118 0 55627 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 293040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=925376/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=232716 CPUtime=870.45
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 56834 0 0 0 86982 63 0 0 25 0 1 0 137262788 238301184 56820 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 58179 56820 59 118 0 58057 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 302760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=916416/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=241568 CPUtime=930.44
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 59055 0 0 0 92978 66 0 0 25 0 1 0 137262788 247365632 59041 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 60392 59041 59 118 0 60270 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 311612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=903872/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=254244 CPUtime=990.42
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 62234 0 0 0 98972 70 0 0 25 0 1 0 137262788 260345856 62220 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 63561 62220 59 118 0 63439 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 324288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24917
/proc/meminfo: memFree=890432/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=267320 CPUtime=1050.4
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 65532 0 0 0 104966 74 0 0 25 0 1 0 137262788 273735680 65518 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 66830 65518 59 118 0 66708 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 337364

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 24917
/proc/meminfo: memFree=880384/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=70044 CPUtime=71.47
/proc/24715/stat : 24715 (SATzilla2007_C) S 24713 24715 24317 0 -1 4194304 34187 51361 0 0 6256 21 844 26 25 0 1 0 137255636 71725056 17057 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24715/statm: 17511 17057 126 260 0 17235 0
[pid=24719] ppid=24715 vsize=277492 CPUtime=1110.39
/proc/24719/stat : 24719 (minisat20) R 24715 24715 24317 0 -1 4194304 68079 0 0 0 110961 78 0 0 25 0 1 0 137262788 284151808 68065 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24719/statm: 69373 68065 59 118 0 69251 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 347536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24917
/proc/meminfo: memFree=1129096/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=93944 CPUtime=1200.07
/proc/24715/stat : 24715 (SATzilla2007_C) R 24713 24715 24317 0 -1 4194304 40172 120243 0 0 6325 25 113548 109 24 0 1 0 137255636 96198656 23030 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24715/statm: 23486 23031 131 260 0 23210 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93944

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24917
/proc/meminfo: memFree=1129096/2055920 swapFree=4143528/4192956
[pid=24715] ppid=24713 vsize=93944 CPUtime=1200.07
/proc/24715/stat : 24715 (SATzilla2007_C) R 24713 24715 24317 0 -1 4194304 40172 120243 0 0 6325 25 113548 109 24 0 1 0 137255636 96198656 23030 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/24715/statm: 23486 23031 131 260 0 23210 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.74
CPU system time (s): 1.36479
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 350708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.36479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160417
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 11026

runsolver used 1.18282 second user time and 3.19251 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 10:50:39 UTC 2007

IDJOB= 313930
IDBENCH= 20378
IDSOLVER= 135
FILE ID= node44/313930-1176893439

PBS_JOBID= 4595158

Free space on /tmp= 66385 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313930-1176893439/SATzilla2007_C /tmp/evaluation/313930-1176893439/instance-313930-1176893439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-313930-1176893439 -o ROOT/results/node44/solver-313930-1176893439 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313930-1176893439/SATzilla2007_C /tmp/evaluation/313930-1176893439/instance-313930-1176893439.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 409146863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1220896 kB
Buffers:         41240 kB
Cached:         709844 kB
SwapCached:      27516 kB
Active:         322280 kB
Inactive:       466648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220896 kB
SwapTotal:     4192956 kB
SwapFree:      4143528 kB
Dirty:           30664 kB
Writeback:           0 kB
Mapped:          32216 kB
Slab:            31592 kB
Committed_AS:   437960 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66385 MiB

End job on node44 on Wed Apr 18 11:10:42 UTC 2007