Trace number 1558025

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-27-s100.cnf
MD5SUMf47c33d2a9a327da4633207adfef7b77
Bench CategoryAPPLICATION (applications 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 variables31951
Number of clauses96161
Sum of the clauses size226837
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261518
Number of clauses of size 334579
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.08/0.10	c |  Number of variables:         31951                                         |
0.08/0.10	c |  Number of clauses:           95961                                         |
0.08/0.10	c |  Parse time:                   0.08 s                                       |
0.49/0.51	c |  Simplification time:          0.40 s                                       |
0.49/0.51	c |                                                                             |
0.49/0.51	c ============================[ Search Statistics ]==============================
0.49/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.51	c ===============================================================================
0.49/0.58	c |       100 |   14108    59601   164468 |    21853       95     49 |  4.175 % |
0.79/0.89	c |       250 |   14108    57773   159905 |    24039      244     39 |  4.175 % |
1.39/1.46	c |       475 |   14108    57773   159905 |    26442      469     34 |  4.175 % |
2.39/2.43	c |       812 |   14108    57773   159905 |    29087      806     39 |  4.175 % |
3.69/3.75	c |      1318 |   14108    57773   159905 |    31996     1312     36 |  4.175 % |
6.29/6.34	c |      2077 |   14108    57773   159905 |    35195     2071     33 |  4.175 % |
10.59/10.64	c |      3216 |   14108    57773   159905 |    38715     3210     30 |  4.175 % |
16.98/17.09	c |      4924 |   14108    57773   159905 |    42586     4918     29 |  4.175 % |
24.58/24.60	c |      7486 |   14108    57773   159905 |    46845     7480     30 |  4.175 % |
37.07/37.10	c |     11330 |   14108    57773   159905 |    51529    11324     31 |  4.175 % |
57.97/58.04	c |     17096 |   14108    57773   159905 |    56682    17090     30 |  4.175 % |
89.86/89.96	c |     25745 |   14108    57773   159905 |    62351    25739     29 |  4.175 % |
133.34/133.49	c |     38719 |   14108    57773   159905 |    68586    38713     30 |  4.175 % |
206.11/206.25	c |     58180 |   14108    57773   159905 |    75444    58174     29 |  4.175 % |
318.98/319.10	c |     87372 |   14108    57773   159905 |    82989    26365     25 |  4.175 % |
487.91/488.13	c |    131161 |   14108    57773   159905 |    91288    70154     28 |  4.175 % |
736.52/736.89	c |    196845 |   14108    57773   159905 |   100417    61769     30 |  4.175 % |
1123.47/1123.95	c |    295371 |   14108    57773   159905 |   110458    79736     31 |  4.175 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558025-1238862408/watcher-1558025-1238862408 -o /tmp/evaluation-result-1558025-1238862408/solver-1558025-1238862408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1558025-1238862408.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): 1800 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: 0.92 0.98 1.14 3/76 18417
/proc/meminfo: memFree=1519376/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=8284 CPUtime=0
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 577 0 0 0 0 0 0 0 20 0 1 0 1158901798 8482816 561 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 2071 563 62 219 0 1849 0

[startup+0.0855591 s]
/proc/loadavg: 0.92 0.98 1.14 3/76 18417
/proc/meminfo: memFree=1519376/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=15472 CPUtime=0.08
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 2588 0 0 0 7 1 0 0 20 0 1 0 1158901798 15843328 2470 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 3868 2471 63 219 0 3646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15472

[startup+0.101561 s]
/proc/loadavg: 0.92 0.98 1.14 3/76 18417
/proc/meminfo: memFree=1519376/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16752 CPUtime=0.09
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 3008 0 0 0 8 1 0 0 20 0 1 0 1158901798 17154048 2799 1992294400 4194304 5092341 548682068832 18446744073709551615 4215920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4188 2799 88 219 0 3966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16752

[startup+0.301602 s]
/proc/loadavg: 0.92 0.98 1.14 3/76 18417
/proc/meminfo: memFree=1519376/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=18132 CPUtime=0.29
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 3587 0 0 0 28 1 0 0 22 0 1 0 1158901798 18567168 3378 1992294400 4194304 5092341 548682068832 18446744073709551615 4215309 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4533 3378 88 219 0 4311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18132

[startup+0.701677 s]
/proc/loadavg: 0.92 0.98 1.14 3/76 18417
/proc/meminfo: memFree=1519376/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16712 CPUtime=0.69
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4030 0 0 0 67 2 0 0 25 0 1 0 1158901798 17113088 2710 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4178 2710 100 219 0 3956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16712

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 1.14 2/77 18418
/proc/meminfo: memFree=1508680/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16712 CPUtime=1.49
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4040 0 0 0 147 2 0 0 25 0 1 0 1158901798 17113088 2720 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4178 2720 100 219 0 3956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16712

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 1.14 2/77 18418
/proc/meminfo: memFree=1508552/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16712 CPUtime=3.09
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4062 0 0 0 307 2 0 0 25 0 1 0 1158901798 17113088 2742 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4178 2742 100 219 0 3956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16712

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 1.14 2/77 18418
/proc/meminfo: memFree=1508424/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16712 CPUtime=6.29
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4092 0 0 0 627 2 0 0 25 0 1 0 1158901798 17113088 2772 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4178 2772 100 219 0 3956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16712

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.14 2/77 18418
/proc/meminfo: memFree=1508040/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16712 CPUtime=12.68
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4142 0 0 0 1266 2 0 0 25 0 1 0 1158901798 17113088 2822 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4178 2822 100 219 0 3956 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16712

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.13 2/77 18418
/proc/meminfo: memFree=1507528/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16712 CPUtime=25.48
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4267 0 0 0 2546 2 0 0 25 0 1 0 1158901798 17113088 2947 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4178 2947 100 219 0 3956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16712

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.13 2/77 18418
/proc/meminfo: memFree=1506440/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=16852 CPUtime=51.07
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 4558 0 0 0 5104 3 0 0 25 0 1 0 1158901798 17256448 3238 1992294400 4194304 5092341 548682068832 18446744073709551615 4250134 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4213 3238 100 219 0 3991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.12 2/77 18418
/proc/meminfo: memFree=1503752/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=17992 CPUtime=102.25
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 5225 0 0 0 10222 3 0 0 25 0 1 0 1158901798 18423808 3905 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 4498 3905 100 219 0 4276 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/77 18418
/proc/meminfo: memFree=1501000/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=21508 CPUtime=162.23
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 5917 0 0 0 16218 5 0 0 25 0 1 0 1158901798 22024192 4597 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 5377 4597 100 219 0 5155 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21508

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/77 18418
/proc/meminfo: memFree=1497928/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=26536 CPUtime=222.21
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 6664 0 0 0 22215 6 0 0 25 0 1 0 1158901798 27172864 5344 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 6634 5344 100 219 0 6412 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26536

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/77 18418
/proc/meminfo: memFree=1502856/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=20868 CPUtime=282.18
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 7933 0 0 0 28211 7 0 0 25 0 1 0 1158901798 21368832 4083 1992294400 4194304 5092341 548682068832 18446744073709551615 4241287 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 5217 4083 100 219 0 4995 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/77 18418
/proc/meminfo: memFree=1501192/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=20868 CPUtime=342.16
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 8354 0 0 0 34208 8 0 0 25 0 1 0 1158901798 21368832 4504 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 5217 4504 100 219 0 4995 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/77 18418
/proc/meminfo: memFree=1498696/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=28652 CPUtime=402.14
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 8974 0 0 0 40205 9 0 0 25 0 1 0 1158901798 29339648 5124 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 7163 5124 100 219 0 6941 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28652

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/77 18418
/proc/meminfo: memFree=1488584/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=35852 CPUtime=462.12
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 11483 0 0 0 46201 11 0 0 25 0 1 0 1158901798 36712448 7633 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 8963 7633 100 219 0 8741 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35852

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/77 18418
/proc/meminfo: memFree=1486664/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=35852 CPUtime=522.1
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 11966 0 0 0 52199 11 0 0 25 0 1 0 1158901798 36712448 8116 1992294400 4194304 5092341 548682068832 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 8963 8116 100 219 0 8741 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35852

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/77 18418
/proc/meminfo: memFree=1484872/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=35852 CPUtime=582.07
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 15294 0 0 0 58195 12 0 0 25 0 1 0 1158901798 36712448 8493 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 8963 8493 100 219 0 8741 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35852

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/77 18418
/proc/meminfo: memFree=1484872/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=35852 CPUtime=642.06
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 15294 0 0 0 64194 12 0 0 25 0 1 0 1158901798 36712448 8493 1992294400 4194304 5092341 548682068832 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 8963 8493 100 219 0 8741 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35852

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/77 18418
/proc/meminfo: memFree=1484936/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=35852 CPUtime=702.03
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 15294 0 0 0 70191 12 0 0 25 0 1 0 1158901798 36712448 8493 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 8963 8493 100 219 0 8741 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 35852

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.04 2/77 18418
/proc/meminfo: memFree=1484936/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=35852 CPUtime=762.01
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 15294 0 0 0 76189 12 0 0 25 0 1 0 1158901798 36712448 8493 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 8963 8493 100 219 0 8741 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 35852

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/77 18418
/proc/meminfo: memFree=1483784/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=821.99
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 15608 0 0 0 82186 13 0 0 25 0 1 0 1158901798 54648832 8807 1992294400 4194304 5092341 548682068832 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 8807 100 219 0 13120 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 53368

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/77 18418
/proc/meminfo: memFree=1480968/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=881.97
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 16303 0 0 0 88183 14 0 0 25 0 1 0 1158901798 54648832 9502 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 9502 100 219 0 13120 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 53368

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/77 18418
/proc/meminfo: memFree=1475208/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=941.94
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 17726 0 0 0 94179 15 0 0 25 0 1 0 1158901798 54648832 10925 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 10925 100 219 0 13120 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 53368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/77 18418
/proc/meminfo: memFree=1473224/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=1001.92
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 18225 0 0 0 100176 16 0 0 25 0 1 0 1158901798 54648832 11424 1992294400 4194304 5092341 548682068832 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 11424 100 219 0 13120 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 53368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/77 18418
/proc/meminfo: memFree=1471560/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=1061.89
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 18645 0 0 0 106173 16 0 0 25 0 1 0 1158901798 54648832 11844 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 11844 100 219 0 13120 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 53368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 18418
/proc/meminfo: memFree=1469768/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=1121.87
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 19095 0 0 0 112170 17 0 0 25 0 1 0 1158901798 54648832 12294 1992294400 4194304 5092341 548682068832 18446744073709551615 4250090 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 12294 100 219 0 13120 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 53368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 18420
/proc/meminfo: memFree=1468936/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=1181.85
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 19284 0 0 0 118167 18 0 0 25 0 1 0 1158901798 54648832 12483 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 12483 100 219 0 13120 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 53368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/77 18420
/proc/meminfo: memFree=1468936/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=1200.05
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 19289 0 0 0 119987 18 0 0 25 0 1 0 1158901798 54648832 12488 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 12488 100 219 0 13120 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53368

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: 0.99 0.98 1.00 2/77 18420
/proc/meminfo: memFree=1468936/2055920 swapFree=4175228/4192956
[pid=18417] ppid=18415 vsize=53368 CPUtime=1200.05
/proc/18417/stat : 18417 (minisat) R 18415 18417 18097 0 -1 4194304 19289 0 0 0 119987 18 0 0 25 0 1 0 1158901798 54648832 12488 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/18417/statm: 13342 12488 100 219 0 13120 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 53368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.189971
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 53372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19289
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= 2
involuntary context switches= 2306

runsolver used 1.17482 second user time and 3.21451 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-04 18:26:48
IDJOB=1558025
IDBENCH=70849
IDSOLVER=546
FILE ID=node63/1558025-1238862408
PBS_JOBID= 9085890
Free space on /tmp= 66560 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-27-s100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558025-1238862408/watcher-1558025-1238862408 -o /tmp/evaluation-result-1558025-1238862408/solver-1558025-1238862408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1558025-1238862408.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f47c33d2a9a327da4633207adfef7b77
RANDOM SEED=1426778359

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1519856 kB
Buffers:         51836 kB
Cached:         417352 kB
SwapCached:       7492 kB
Active:         232752 kB
Inactive:       245292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519856 kB
SwapTotal:     4192956 kB
SwapFree:      4175228 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          14416 kB
Slab:            42600 kB
Committed_AS:  3639396 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node63 at 2009-04-04 18:46:51