Trace number 313609

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 RANDOM? (TO) 1200.09 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

69.94/70.07	c run March_dl for 5 seconds ... 
69.94/70.07	c Bin: Executing march_dl
69.94/70.07	c child exit by a signal
69.94/70.07	c march_dl returned code 137.
69.94/70.07	c run saps (UBCSAT implementation) for 2 seconds ... 
69.94/70.07	c Bin: Executing ubcsat2006
69.94/70.07	c child exited successfully
69.94/70.07	c ubcsat2006 returned code 0.
69.94/70.07	c satzilla computing base features
69.94/70.07	Error!!! VCG-VAR-entropy
69.94/70.07	Satzilla is runing default solver ... 
69.94/70.07	 c satzilla running minisat20 ... 
69.94/70.07	This is MiniSat 2.0 beta
69.94/70.07	WARNING: for repeatability, setting FPU to use double precision
69.94/70.07	============================[ Problem Statistics ]=============================
69.94/70.07	|                                                                             |
69.94/70.07	|  Number of variables:  184196                                               |
69.94/70.07	|  Number of clauses:    833889                                               |
70.52/70.61	|  Parsing time:         0.47         s                                       |
70.52/70.67	============================[ Search Statistics ]==============================
70.52/70.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.52/70.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.52/70.67	===============================================================================
70.52/70.67	|         0 |  141150   621908  1471108 |   207302        0    nan |  0.000 % |
70.83/70.95	|       100 |  141150   621908  1471108 |   228032      100    230 | 23.370 % |
71.23/71.30	|       250 |  141150   621908  1471108 |   250836      250    165 | 23.370 % |
72.03/72.11	|       476 |  140145   616782  1460056 |   275919      475    200 | 23.915 % |
73.12/73.25	|       818 |  139341   612706  1451262 |   303511      815    197 | 24.352 % |
74.63/74.74	|      1325 |  139341   612706  1451262 |   333863     1322    213 | 24.352 % |
75.83/75.92	|      2084 |  134090   585608  1393482 |   367249     2072    175 | 27.203 % |
77.62/77.70	|      3223 |  130681   568321  1356206 |   403974     3200    149 | 29.070 % |
81.72/81.85	|      4932 |  130559   568321  1356206 |   444371     4907    158 | 30.263 % |
86.22/86.38	|      7497 |  116070   494572  1197345 |   488808     7446    140 | 36.986 % |
103.41/103.57	|     11341 |  115307   490815  1188933 |   537689    11287    354 | 37.400 % |
123.01/123.20	|     17108 |  115307   490815  1188933 |   591458    17054    397 | 37.400 % |
151.79/151.95	|     25757 |  113622   482199  1170281 |   650604    25680    431 | 38.315 % |
226.07/226.21	|     38732 |  112380   476195  1157197 |   715665    38636    570 | 39.528 % |
345.23/345.41	|     58193 |  111384   471162  1146280 |   787231    58094    665 | 39.530 % |
600.45/600.72	|     87385 |  111297   470791  1145469 |   865954    87259    762 | 39.582 % |
907.24/907.61	|    131175 |  111297   470791  1145469 |   952550   131049    828 | 39.582 % |
1198.84/1199.38	c Bin: Executing minisat20
1198.84/1199.38	c child exit by a signal
1198.84/1199.38	c minisat20 returned code 137.
1198.84/1199.38	c minisat20 returned code 137.
1198.84/1199.38	c satzilla running zchaff_rand ... 
1198.84/1199.38	c Bin: Executing zchaff_rand
1198.84/1199.38	c zchaff_rand returned code 1.
1198.84/1199.38	c zchaff_rand returned code 1.
1198.84/1199.38	c satzilla running vallst ... 
1198.84/1199.38	c Bin: Executing vallst
1198.84/1199.38	c vallst returned code 1.
1198.84/1199.38	c vallst returned code 1.
1198.84/1199.38	c satzilla running march_dl ... 
1198.84/1199.38	c Bin: Executing march_dl
1198.84/1199.38	c march_dl returned code 1.
1198.84/1199.38	c march_dl returned code 1.
1198.84/1199.38	c satzilla running kcnfs ... 
1198.84/1199.38	c Bin: Executing kcnfs
1198.84/1199.38	c kcnfs returned code 1.
1198.84/1199.38	c kcnfs returned code 1.
1198.84/1199.38	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/node46/watcher-313609-1176888086 -o ROOT/results/node46/solver-313609-1176888086 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313609-1176888086/SATzilla2007_R /tmp/evaluation/313609-1176888086/instance-313609-1176888086.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: 1.30 1.68 1.40 2/78 12825
/proc/meminfo: memFree=1681480/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) R 12823 12825 12750 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=4616 CPUtime=0
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 375 0 0 0 0 0 0 0 20 0 1 0 43493625 4726784 370 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 1154 379 50 118 0 1033 0

[startup+0.060384 s]
/proc/loadavg: 1.30 1.68 1.40 2/78 12825
/proc/meminfo: memFree=1681480/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=18856 CPUtime=0.05
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 3668 0 0 0 4 1 0 0 23 0 1 0 43493625 19308544 3663 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 4714 3663 50 118 0 4593 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20296

[startup+0.10239 s]
/proc/loadavg: 1.30 1.68 1.40 2/78 12825
/proc/meminfo: memFree=1681480/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=19516 CPUtime=0.09
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 3851 0 0 0 8 1 0 0 23 0 1 0 43493625 19984384 3846 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 4879 3846 50 118 0 4758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20956

[startup+0.301425 s]
/proc/loadavg: 1.30 1.68 1.40 2/78 12825
/proc/meminfo: memFree=1681480/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=22156 CPUtime=0.29
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 4667 0 0 0 27 2 0 0 25 0 1 0 43493625 22687744 4662 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 5539 4662 50 118 0 5418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23596

[startup+0.7025 s]
/proc/loadavg: 1.30 1.68 1.40 2/78 12825
/proc/meminfo: memFree=1681480/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=27040 CPUtime=0.69
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 6188 0 0 0 66 3 0 0 25 0 1 0 43493625 27688960 6183 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134658102 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 6760 6183 50 118 0 6639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28480

[startup+1.50165 s]
/proc/loadavg: 1.30 1.68 1.40 2/80 12827
/proc/meminfo: memFree=1652088/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=64644 CPUtime=1.49
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 14177 0 0 0 143 6 0 0 25 0 1 0 43493625 66195456 12383 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 16161 12383 53 118 0 16040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66084

[startup+3.10195 s]
/proc/loadavg: 1.30 1.68 1.40 2/80 12827
/proc/meminfo: memFree=1620088/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=0
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 43493625 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 110 95 260 0 84 0
[pid=12826] ppid=12825 vsize=71932 CPUtime=3.09
/proc/12826/stat : 12826 (march_dl) R 12825 12825 12750 0 -1 4194304 20235 0 0 0 300 9 0 0 25 0 1 0 43493625 73658368 14391 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12826/statm: 17983 14391 55 118 0 17862 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73372

[startup+6.30154 s]
/proc/loadavg: 1.28 1.67 1.40 2/80 12828
/proc/meminfo: memFree=1675576/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=1440 CPUtime=5
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 135 24963 0 0 0 0 488 12 16 0 1 0 43493625 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12825/statm: 360 111 96 260 0 84 0
[pid=12828] ppid=12825 vsize=69348 CPUtime=1.26
/proc/12828/stat : 12828 (ubcsat2006) R 12825 12825 12750 0 -1 4194304 12319 0 0 0 120 6 0 0 25 0 1 0 43494127 71012352 12302 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553135 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12828/statm: 17337 12302 156 64 0 16918 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 70788

[startup+12.7017 s]
/proc/loadavg: 1.34 1.68 1.40 2/79 12828
/proc/meminfo: memFree=1607168/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=79548 CPUtime=12.66
/proc/12825/stat : 12825 (SATzilla2007_R) R 12823 12825 12750 0 -1 4194304 18663 37289 0 0 443 9 794 20 25 0 1 0 43493625 81457152 18632 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 19887 18632 121 260 0 19611 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 79548

[startup+25.5011 s]
/proc/loadavg: 1.26 1.64 1.40 2/79 12828
/proc/meminfo: memFree=1606784/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=79548 CPUtime=25.45
/proc/12825/stat : 12825 (SATzilla2007_R) R 12823 12825 12750 0 -1 4194304 18763 37289 0 0 1720 11 794 20 25 0 1 0 43493625 81457152 18732 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 19887 18732 121 260 0 19611 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 79548

[startup+51.1018 s]
/proc/loadavg: 1.17 1.59 1.38 2/79 12828
/proc/meminfo: memFree=1605952/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=79548 CPUtime=51.05
/proc/12825/stat : 12825 (SATzilla2007_R) R 12823 12825 12750 0 -1 4194304 18993 37289 0 0 4277 14 794 20 25 0 1 0 43493625 81457152 18962 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 19887 18962 121 260 0 19611 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 79548

[startup+102.306 s]
/proc/loadavg: 1.12 1.51 1.36 2/80 12829
/proc/meminfo: memFree=1579064/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=60224 CPUtime=32.2
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 14282 0 0 0 3212 8 0 0 25 0 1 0 43500632 61669376 14276 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527487 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 15056 14276 59 118 0 14934 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 107420

[startup+162.301 s]
/proc/loadavg: 1.08 1.43 1.35 2/80 12829
/proc/meminfo: memFree=1545656/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=93816 CPUtime=92.18
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 22669 0 0 0 9202 16 0 0 25 0 1 0 43500632 96067584 22663 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 23454 22663 59 118 0 23332 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 141012

[startup+222.302 s]
/proc/loadavg: 1.07 1.36 1.33 2/80 12829
/proc/meminfo: memFree=1510328/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=128888 CPUtime=152.16
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 31435 0 0 0 15193 23 0 0 25 0 1 0 43500632 131981312 31429 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 32222 31429 59 118 0 32100 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 176084

[startup+282.302 s]
/proc/loadavg: 1.06 1.31 1.31 2/80 12829
/proc/meminfo: memFree=1483704/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=155608 CPUtime=212.14
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 38103 0 0 0 21186 28 0 0 25 0 1 0 43500632 159342592 38097 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 38902 38097 59 118 0 38780 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 202804

[startup+342.302 s]
/proc/loadavg: 1.13 1.28 1.30 2/80 12829
/proc/meminfo: memFree=1442680/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=196352 CPUtime=272.12
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 48304 0 0 0 27174 38 0 0 25 0 1 0 43500632 201064448 48298 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527527 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 49088 48298 59 118 0 48966 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 243548

[startup+402.303 s]
/proc/loadavg: 1.05 1.23 1.27 2/80 12829
/proc/meminfo: memFree=1415736/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.24 2/80 12829
/proc/meminfo: memFree=1364024/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=274836 CPUtime=452.06
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 67917 0 0 0 45152 54 0 0 25 0 1 0 43500632 281432064 67911 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 68709 67911 59 118 0 68587 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 322032

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.22 2/80 12829
/proc/meminfo: memFree=1338808/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=299888 CPUtime=512.04
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 74188 0 0 0 51143 61 0 0 25 0 1 0 43500632 307085312 74182 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 74972 74182 59 118 0 74850 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 347084

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.20 2/80 12829
/proc/meminfo: memFree=1303352/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=335144 CPUtime=572.02
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 82955 0 0 0 57132 70 0 0 25 0 1 0 43500632 343187456 82949 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529255 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 83786 82949 59 118 0 83664 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 382340

[startup+702.301 s]
/proc/loadavg: 1.09 1.10 1.20 2/80 12829
/proc/meminfo: memFree=1269048/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=369616 CPUtime=632
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 91565 0 0 0 63123 77 0 0 25 0 1 0 43500632 378486784 91559 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 92404 91559 59 118 0 92282 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 416812

[startup+762.307 s]
/proc/loadavg: 1.03 1.08 1.18 2/80 12829
/proc/meminfo: memFree=1235704/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=402440 CPUtime=691.98
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 99808 0 0 0 69114 84 0 0 25 0 1 0 43500632 412098560 99802 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 100610 99802 59 118 0 100488 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 449636

[startup+822.302 s]
/proc/loadavg: 1.01 1.06 1.17 2/80 12831
/proc/meminfo: memFree=1203384/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=435008 CPUtime=751.95
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 107945 0 0 0 75105 90 0 0 25 0 1 0 43500632 445448192 107939 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528687 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 108752 107939 59 118 0 108630 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 482204

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/80 12831
/proc/meminfo: memFree=1172280/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=465760 CPUtime=811.94
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 115622 0 0 0 81096 98 0 0 25 0 1 0 43500632 476938240 115616 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134650029 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 116440 115616 59 118 0 116318 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 512956

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/80 12831
/proc/meminfo: memFree=1145656/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=492576 CPUtime=871.91
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 122344 0 0 0 87088 103 0 0 25 0 1 0 43500632 504397824 122338 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 123144 122338 59 118 0 123022 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 539772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/80 12831
/proc/meminfo: memFree=1118584/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=519484 CPUtime=931.89
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 129031 0 0 0 93081 108 0 0 25 0 1 0 43500632 531951616 129025 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 129871 129025 59 118 0 129749 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 566680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/80 12831
/proc/meminfo: memFree=1091000/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=547272 CPUtime=991.88
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 135978 0 0 0 99073 115 0 0 25 0 1 0 43500632 560406528 135972 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 136818 135972 59 118 0 136696 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 594468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/80 12831
/proc/meminfo: memFree=1062776/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=575096 CPUtime=1051.86
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 142943 0 0 0 105067 119 0 0 25 0 1 0 43500632 588898304 142937 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 143774 142937 59 118 0 143652 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 622292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/80 12831
/proc/meminfo: memFree=1036536/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=47196 CPUtime=70.01
/proc/12825/stat : 12825 (SATzilla2007_R) S 12823 12825 12750 0 -1 4194304 23091 37289 0 0 6169 18 794 20 25 0 1 0 43493625 48328704 11426 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12825/statm: 11799 11426 126 260 0 11523 0
[pid=12829] ppid=12825 vsize=601552 CPUtime=1111.83
/proc/12829/stat : 12829 (minisat20) R 12825 12825 12750 0 -1 4194304 149542 0 0 0 111059 124 0 0 25 0 1 0 43500632 615989248 149536 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525794 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12829/statm: 150388 149536 59 118 0 150266 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 648748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 12831
/proc/meminfo: memFree=1564864/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=118000 CPUtime=1200.05
/proc/12825/stat : 12825 (SATzilla2007_R) R 12823 12825 12750 0 -1 4194304 41053 188776 0 0 6273 26 113551 155 25 0 1 0 43493625 120832000 29134 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 29500 29135 137 260 0 29224 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118000

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: 1.00 1.01 1.09 2/79 12831
/proc/meminfo: memFree=1564864/2055920 swapFree=4162200/4192956
[pid=12825] ppid=12823 vsize=118000 CPUtime=1200.05
/proc/12825/stat : 12825 (SATzilla2007_R) R 12823 12825 12750 0 -1 4194304 41053 188776 0 0 6273 26 113551 155 25 0 1 0 43493625 120832000 29134 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/12825/statm: 29500 29135 137 260 0 29224 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 118000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1198.25
CPU system time (s): 1.83972
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 656520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.83972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229836
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= 27
involuntary context switches= 4119

runsolver used 1.18982 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Wed Apr 18 09:21:46 UTC 2007

IDJOB= 313609
IDBENCH= 20370
IDSOLVER= 134
FILE ID= node46/313609-1176888086

PBS_JOBID= 4595127

Free space on /tmp= 66092 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313609-1176888086/SATzilla2007_R /tmp/evaluation/313609-1176888086/instance-313609-1176888086.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-313609-1176888086 -o ROOT/results/node46/solver-313609-1176888086 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313609-1176888086/SATzilla2007_R /tmp/evaluation/313609-1176888086/instance-313609-1176888086.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 455447822

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1681888 kB
Buffers:         10760 kB
Cached:         210740 kB
SwapCached:       2016 kB
Active:         183756 kB
Inactive:       143100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681888 kB
SwapTotal:     4192956 kB
SwapFree:      4162200 kB
Dirty:           23072 kB
Writeback:           0 kB
Mapped:         114632 kB
Slab:            32520 kB
Committed_AS:  1906228 kB
PageTables:       1988 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= 66092 MiB

End job on node46 on Wed Apr 18 09:41:49 UTC 2007