Trace number 312729

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) 1200.12 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

71.32/71.41	c run March_dl for 5 seconds ... 
71.32/71.41	c Bin: Executing march_dl
71.32/71.41	c child exit by a signal
71.32/71.41	c march_dl returned code 137.
71.32/71.41	c run saps (UBCSAT implementation) for 2 seconds ... 
71.32/71.41	c Bin: Executing ubcsat2006
71.32/71.41	c child exited successfully
71.32/71.41	c ubcsat2006 returned code 0.
71.32/71.41	c satzilla computing base features
71.32/71.41	Error!!! VCG-VAR-entropy
71.32/71.41	Satzilla is runing default solver ... 
71.32/71.41	 c satzilla running minisat20 ... 
71.32/71.42	This is MiniSat 2.0 beta
71.32/71.42	WARNING: for repeatability, setting FPU to use double precision
71.32/71.42	============================[ Problem Statistics ]=============================
71.32/71.42	|                                                                             |
71.32/71.42	|  Number of variables:  252328                                               |
71.32/71.42	|  Number of clauses:    1189896                                              |
71.34/72.15	|  Parsing time:         0.64         s                                       |
71.34/72.22	============================[ Search Statistics ]==============================
71.34/72.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.34/72.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.34/72.22	===============================================================================
71.34/72.22	|         0 |  206237   962994  2293421 |   320998        0    nan |  0.000 % |
72.42/72.51	|       100 |  206237   962994  2293421 |   353097      100    214 | 18.266 % |
72.61/72.79	|       250 |  206062   962994  2293421 |   388407      248     92 | 21.443 % |
73.01/73.14	|       475 |  205802   962994  2293421 |   427248      472     76 | 21.901 % |
73.91/74.03	|       812 |  191880   887799  2130913 |   469973      805     51 | 23.956 % |
74.81/74.93	|      1318 |  188374   870046  2092887 |   516970     1297     57 | 26.401 % |
76.01/76.12	|      2080 |  177498   813367  1970698 |   568667     2050     55 | 29.669 % |
78.02/78.18	|      3219 |  176573   807842  1958691 |   625534     3177     76 | 30.247 % |
80.22/80.40	|      4927 |  175644   802966  1948307 |   688087     4880     80 | 30.425 % |
85.31/85.42	|      7489 |  173136   789777  1919959 |   756896     7418     96 | 31.670 % |
91.21/91.32	|     11333 |  167901   762797  1860398 |   832586    11012    123 | 33.459 % |
101.11/101.25	|     17103 |  165742   751675  1835832 |   915844    16745    122 | 34.315 % |
118.70/118.81	|     25753 |  163818   741669  1813712 |  1007429    25367    146 | 35.077 % |
186.18/186.32	|     38727 |  161254   728729  1784675 |  1108172    38311    246 | 36.093 % |
279.05/279.24	|     58190 |  159696   720728  1767733 |  1218989    57594    400 | 36.727 % |
537.47/537.79	|     87384 |  159696   720728  1767733 |  1340888    86788    678 | 36.727 % |
807.99/808.39	|    131173 |  158806   716057  1757422 |  1474977   130523    680 | 37.064 % |
1199.18/1199.67	c Bin: Executing minisat20
1199.18/1199.67	c child exit by a signal
1199.18/1199.67	c minisat20 returned code 137.
1199.18/1199.67	c minisat20 returned code 137.
1199.18/1199.67	c satzilla running zchaff_rand ... 
1199.18/1199.67	c Bin: Executing zchaff_rand
1199.18/1199.67	c zchaff_rand returned code 1.
1199.18/1199.67	c zchaff_rand returned code 1.
1199.18/1199.67	c satzilla running vallst ... 
1199.18/1199.67	c Bin: Executing vallst
1199.18/1199.67	c vallst returned code 1.
1199.18/1199.67	c vallst returned code 1.
1199.18/1199.67	c satzilla running march_dl ... 
1199.18/1199.67	c Bin: Executing march_dl
1199.18/1199.67	c march_dl returned code 1.
1199.18/1199.67	c march_dl returned code 1.
1199.18/1199.67	c satzilla running kcnfs ... 
1199.18/1199.67	c Bin: Executing kcnfs
1199.18/1199.67	c kcnfs returned code 1.
1199.18/1199.67	c kcnfs returned code 1.
1199.18/1199.67	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/node6/watcher-312729-1176858840 -o ROOT/results/node6/solver-312729-1176858840 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312729-1176858840/SATzilla2007_R /tmp/evaluation/312729-1176858840/instance-312729-1176858840.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: 1.14 1.02 1.03 3/77 23643
/proc/meminfo: memFree=1613560/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=6276 CPUtime=0
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 831 0 0 0 0 0 0 0 20 0 1 0 161921681 6426624 826 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 1569 833 49 118 0 1448 0

[startup+0.0848 s]
/proc/loadavg: 1.14 1.02 1.03 3/77 23643
/proc/meminfo: memFree=1613560/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=26148 CPUtime=0.07
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 5080 0 0 0 5 2 0 0 20 0 1 0 161921681 26775552 5075 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 6537 5076 50 118 0 6416 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27588

[startup+0.101803 s]
/proc/loadavg: 1.14 1.02 1.03 3/77 23643
/proc/meminfo: memFree=1613560/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=26412 CPUtime=0.09
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 5158 0 0 0 7 2 0 0 20 0 1 0 161921681 27045888 5153 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 6603 5153 50 118 0 6482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27852

[startup+0.301826 s]
/proc/loadavg: 1.14 1.02 1.03 3/77 23643
/proc/meminfo: memFree=1613560/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=29184 CPUtime=0.29
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 6031 0 0 0 26 3 0 0 20 0 1 0 161921681 29884416 6026 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 7296 6026 50 118 0 7175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30624

[startup+0.701872 s]
/proc/loadavg: 1.14 1.02 1.03 3/77 23643
/proc/meminfo: memFree=1613560/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=34464 CPUtime=0.69
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 7653 0 0 0 65 4 0 0 24 0 1 0 161921681 35291136 7648 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 8616 7648 50 118 0 8495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35904

[startup+1.50197 s]
/proc/loadavg: 1.14 1.02 1.03 2/79 23645
/proc/meminfo: memFree=1578024/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=44364 CPUtime=1.49
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 10736 0 0 0 143 6 0 0 25 0 1 0 161921681 45428736 10731 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 11091 10731 50 118 0 10970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45804

[startup+3.10216 s]
/proc/loadavg: 1.14 1.02 1.03 2/79 23645
/proc/meminfo: memFree=1558760/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=0
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 161921681 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 360 110 95 260 0 84 0
[pid=23644] ppid=23643 vsize=106556 CPUtime=3.09
/proc/23644/stat : 23644 (march_dl) R 23643 23643 22193 0 -1 4194304 30076 0 0 0 295 14 0 0 25 0 1 0 161921681 109113344 22122 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652247 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23644/statm: 26639 22123 55 118 0 26518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107996

[startup+6.30153 s]
/proc/loadavg: 1.20 1.03 1.04 2/79 23646
/proc/meminfo: memFree=1607976/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=1440 CPUtime=5
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 135 33157 0 0 0 0 482 18 16 0 1 0 161921681 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23643/statm: 360 111 96 260 0 84 0
[pid=23646] ppid=23643 vsize=27796 CPUtime=1.24
/proc/23646/stat : 23646 (ubcsat2006) R 23643 23643 22193 0 -1 4194304 4540 0 6 0 121 3 0 0 25 0 1 0 161922183 28463104 4530 18446744073709551615 134512640 134777720 4294956512 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/23646/statm: 6949 4530 141 64 0 6530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 29236

[startup+12.7013 s]
/proc/loadavg: 1.19 1.03 1.03 2/78 23646
/proc/meminfo: memFree=1508080/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=112348 CPUtime=12.63
/proc/23643/stat : 23643 (SATzilla2007_R) R 23641 23643 22193 0 -1 4194304 26447 50563 0 6 385 11 839 28 25 0 1 0 161921681 115044352 26416 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23643/statm: 28087 26416 121 260 0 27811 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 112348

[startup+25.5018 s]
/proc/loadavg: 1.15 1.03 1.03 2/78 23646
/proc/meminfo: memFree=1508016/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=112348 CPUtime=25.43
/proc/23643/stat : 23643 (SATzilla2007_R) R 23641 23643 22193 0 -1 4194304 26512 50563 0 6 1664 12 839 28 25 0 1 0 161921681 115044352 26481 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/23643/statm: 28087 26481 121 260 0 27811 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 112348

[startup+51.1018 s]
/proc/loadavg: 1.10 1.03 1.03 2/78 23646
/proc/meminfo: memFree=1507504/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=112348 CPUtime=51.03
/proc/23643/stat : 23643 (SATzilla2007_R) R 23641 23643 22193 0 -1 4194304 26657 50563 0 6 4222 14 839 28 25 0 1 0 161921681 115044352 26626 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/23643/statm: 28087 26626 121 260 0 27811 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 112348

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.03 2/79 23647
/proc/meminfo: memFree=1481384/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=73920 CPUtime=30.87
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 16967 0 0 0 3076 11 0 0 25 0 1 0 161928823 75694080 16953 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525166 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 18480 16953 59 118 0 18358 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 140636

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.02 2/79 23647
/proc/meminfo: memFree=1459304/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=96048 CPUtime=90.84
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 22508 0 0 0 9069 15 0 0 25 0 1 0 161928823 98353152 22494 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 24012 22494 59 118 0 23890 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 162764

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 23647
/proc/meminfo: memFree=1428072/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=127156 CPUtime=150.83
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 30273 0 0 0 15061 22 0 0 25 0 1 0 161928823 130207744 30259 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527451 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 31789 30259 59 118 0 31667 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 193872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 23647
/proc/meminfo: memFree=1395816/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=159592 CPUtime=210.8
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 38377 0 0 0 21053 27 0 0 25 0 1 0 161928823 163422208 38363 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 39898 38363 59 118 0 39776 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 226308

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1370152/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=185032 CPUtime=270.79
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 44715 0 0 0 27045 34 0 0 25 0 1 0 161928823 189472768 44701 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 46258 44701 59 118 0 46136 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 251748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 23647
/proc/meminfo: memFree=1334824/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1262504/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=292748 CPUtime=450.74
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 71675 0 0 0 45020 54 0 0 25 0 1 0 161928823 299773952 71661 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 73187 71661 59 118 0 73065 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 359464

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1235752/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=319424 CPUtime=510.72
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 78300 0 0 0 51012 60 0 0 25 0 1 0 161928823 327090176 78286 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 79856 78286 59 118 0 79734 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 386140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1199912/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=354636 CPUtime=570.7
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 87137 0 0 0 57002 68 0 0 25 0 1 0 161928823 363147264 87123 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 88659 87123 59 118 0 88537 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 421352

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1174632/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=380088 CPUtime=630.68
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 93502 0 0 0 62993 75 0 0 25 0 1 0 161928823 389210112 93488 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 95022 93488 59 118 0 94900 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 446804

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1151464/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=402912 CPUtime=690.67
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 99225 0 0 0 68986 81 0 0 25 0 1 0 161928823 412581888 99211 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 100728 99211 59 118 0 100606 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 469628

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1126952/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=427444 CPUtime=750.65
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 105363 0 0 0 74976 89 0 0 25 0 1 0 161928823 437702656 105349 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 106861 105349 59 118 0 106739 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 494160

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1109160/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=445112 CPUtime=810.63
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 109771 0 0 0 80971 92 0 0 25 0 1 0 161928823 455794688 109757 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134532469 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 111278 109757 59 118 0 111156 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 511828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1090920/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=463704 CPUtime=870.61
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 114366 0 0 0 86965 96 0 0 25 0 1 0 161928823 474832896 114352 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527408 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 115926 114352 59 118 0 115804 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 530420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23647
/proc/meminfo: memFree=1069864/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=484444 CPUtime=930.59
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 119557 0 0 0 92957 102 0 0 25 0 1 0 161928823 496070656 119543 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 121111 119543 59 118 0 120989 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 551160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23649
/proc/meminfo: memFree=1050472/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=504120 CPUtime=990.58
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 124465 0 0 0 98952 106 0 0 25 0 1 0 161928823 516218880 124451 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 126030 124451 59 118 0 125908 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 570836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23649
/proc/meminfo: memFree=1030248/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=523920 CPUtime=1050.56
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 129441 0 0 0 104945 111 0 0 25 0 1 0 161928823 536494080 129427 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 130980 129427 59 118 0 130858 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 590636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23649
/proc/meminfo: memFree=1008040/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=66716 CPUtime=71.34
/proc/23643/stat : 23643 (SATzilla2007_R) S 23641 23643 22193 0 -1 4194304 33166 50563 0 6 6248 19 839 28 25 0 1 0 161921681 68317184 16236 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23643/statm: 16679 16236 126 260 0 16403 0
[pid=23647] ppid=23643 vsize=546448 CPUtime=1110.54
/proc/23647/stat : 23647 (minisat20) R 23643 23643 22193 0 -1 4194304 135072 0 0 0 110939 115 0 0 25 0 1 0 161928823 559562752 135058 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527609 0 0 8392704 3 0 0 0 17 1 0 0
/proc/23647/statm: 136612 135058 59 118 0 136490 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 613164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23649
/proc/meminfo: memFree=1521712/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=94048 CPUtime=1200.09
/proc/23643/stat : 23643 (SATzilla2007_R) R 23641 23643 22193 0 -1 4194304 40019 187733 0 6 6328 22 113506 153 25 0 1 0 161921681 96305152 23052 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/23643/statm: 23512 23052 131 260 0 23236 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94048

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 1.00 1.00 2/78 23649
/proc/meminfo: memFree=1521712/2055924 swapFree=4140300/4192956
[pid=23643] ppid=23641 vsize=94048 CPUtime=1200.09
/proc/23643/stat : 23643 (SATzilla2007_R) R 23641 23643 22193 0 -1 4194304 40019 187733 0 6 6328 22 113506 153 25 0 1 0 161921681 96305152 23052 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/23643/statm: 23512 23052 131 260 0 23236 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.34
CPU system time (s): 1.77473
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 621500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.34
system time used= 1.77473
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227754
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 2137

runsolver used 1.21381 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 01:14:00 UTC 2007

IDJOB= 312729
IDBENCH= 20348
IDSOLVER= 134
FILE ID= node6/312729-1176858840

PBS_JOBID= 4590188

Free space on /tmp= 66438 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312729-1176858840/SATzilla2007_R /tmp/evaluation/312729-1176858840/instance-312729-1176858840.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312729-1176858840 -o ROOT/results/node6/solver-312729-1176858840 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312729-1176858840/SATzilla2007_R /tmp/evaluation/312729-1176858840/instance-312729-1176858840.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 840346806

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1614032 kB
Buffers:         34052 kB
Cached:         319896 kB
SwapCached:      19984 kB
Active:         106092 kB
Inactive:       292908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1614032 kB
SwapTotal:     4192956 kB
SwapFree:      4140300 kB
Dirty:           29932 kB
Writeback:           0 kB
Mapped:          45748 kB
Slab:            28384 kB
Committed_AS:  6865408 kB
PageTables:       1832 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= 66438 MiB

End job on node6 on Wed Apr 18 01:34:03 UTC 2007