Trace number 1520428

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |                                                                             |
0.00/0.00	c |  Number of variables:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     355     1521     4587 |      557      100     19 |  0.001 % |
0.00/0.00	c |       250 |     355     1521     4587 |      613      250     19 |  0.001 % |
0.00/0.01	c |       475 |     355     1521     4587 |      674      475     19 |  0.001 % |
0.00/0.02	c |       812 |     355     1521     4587 |      742      468     16 |  0.001 % |
0.00/0.03	c |      1318 |     355     1521     4587 |      816      587     15 |  0.001 % |
0.00/0.05	c |      2077 |     355     1521     4587 |      898      492     15 |  0.001 % |
0.05/0.07	c |      3216 |     355     1521     4587 |      987      695     16 |  0.001 % |
0.09/0.11	c |      4924 |     355     1521     4587 |     1086      864     16 |  0.001 % |
0.09/0.18	c |      7486 |     355     1521     4587 |     1195      642     14 |  0.001 % |
0.20/0.28	c |     11330 |     355     1521     4587 |     1315      795     15 |  0.001 % |
0.39/0.42	c |     17096 |     355     1521     4587 |     1446     1167     13 |  0.001 % |
0.59/0.65	c |     25745 |     355     1521     4587 |     1591      911     15 |  0.001 % |
1.00/1.00	c |     38719 |     355     1521     4587 |     1750      940     16 |  0.001 % |
1.49/1.54	c |     58180 |     355     1521     4587 |     1925     1665     16 |  0.001 % |
2.29/2.39	c |     87372 |     355     1521     4587 |     2117     1494     15 |  0.001 % |
3.60/3.68	c |    131161 |     355     1521     4587 |     2329     1107     14 |  0.001 % |
5.59/5.65	c |    196845 |     355     1521     4587 |     2562     1804     16 |  0.001 % |
8.70/8.74	c |    295371 |     355     1521     4587 |     2818     1644     17 |  0.001 % |
13.49/13.53	c |    443160 |     355     1521     4587 |     3100     2441     17 |  0.001 % |
20.79/20.87	c |    664843 |     355     1521     4587 |     3410     3062     17 |  0.001 % |
32.18/32.23	c |    997368 |     355     1521     4587 |     3751     3055     16 |  0.001 % |
49.68/49.71	c |   1496156 |     355     1521     4587 |     4127     1923     16 |  0.001 % |
76.87/76.94	c |   2244338 |     355     1521     4587 |     4539     2638     15 |  0.001 % |
119.16/119.20	c |   3366612 |     355     1521     4587 |     4993     4027     16 |  0.001 % |
185.04/185.13	c |   5050023 |     355     1521     4587 |     5493     4870     17 |  0.001 % |
287.11/287.22	c |   7575139 |     355     1521     4587 |     6042     2833     14 |  0.001 % |
446.67/446.81	c |  11362814 |     355     1521     4587 |     6646     3547     15 |  0.001 % |
693.71/693.97	c |  17044326 |     355     1521     4587 |     7311     4629     16 |  0.001 % |
1077.51/1077.85	c |  25566595 |     354     1505     4535 |     8042     7233     15 |  0.279 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520428-1238293782/watcher-1520428-1238293782 -o /tmp/evaluation-result-1520428-1238293782/solver-1520428-1238293782 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520428-1238293782.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: 1.00 1.14 1.09 3/73 4367
/proc/meminfo: memFree=1476192/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=7464 CPUtime=0
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 181 0 0 0 0 0 0 0 20 0 1 0 981796772 7643136 157 1992294400 4194304 5092341 548682068848 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 1866 157 92 219 0 1644 0

[startup+0.0550079 s]
/proc/loadavg: 1.00 1.14 1.09 3/73 4367
/proc/meminfo: memFree=1476192/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=12688 CPUtime=0.05
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 247 0 0 0 5 0 0 0 20 0 1 0 981796772 12992512 203 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 3172 203 99 219 0 2950 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12688

[startup+0.101011 s]
/proc/loadavg: 1.00 1.14 1.09 3/73 4367
/proc/meminfo: memFree=1476192/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=0.09
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 277 0 0 0 9 0 0 0 20 0 1 0 981796772 18309120 233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 233 100 219 0 4248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17880

[startup+0.301033 s]
/proc/loadavg: 1.00 1.14 1.09 3/73 4367
/proc/meminfo: memFree=1476192/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=0.29
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 297 0 0 0 29 0 0 0 22 0 1 0 981796772 18309120 253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 253 100 219 0 4248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17880

[startup+0.701074 s]
/proc/loadavg: 1.00 1.14 1.09 3/73 4367
/proc/meminfo: memFree=1476192/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=0.69
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 341 0 0 0 69 0 0 0 25 0 1 0 981796772 18309120 297 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 297 100 219 0 4248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17880

[startup+1.50116 s]
/proc/loadavg: 1.00 1.14 1.09 2/74 4368
/proc/meminfo: memFree=1475224/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=1.49
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 981796772 18309120 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 336 100 219 0 4248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17880

[startup+3.10133 s]
/proc/loadavg: 1.00 1.14 1.09 2/74 4368
/proc/meminfo: memFree=1474840/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=3.09
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 502 0 0 0 309 0 0 0 25 0 1 0 981796772 18309120 405 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 405 100 219 0 4248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17880

[startup+6.30166 s]
/proc/loadavg: 1.00 1.13 1.09 2/74 4368
/proc/meminfo: memFree=1474520/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=6.29
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 591 0 0 0 629 0 0 0 25 0 1 0 981796772 18309120 494 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 494 100 219 0 4248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17880

[startup+12.7023 s]
/proc/loadavg: 1.00 1.13 1.09 2/74 4368
/proc/meminfo: memFree=1473888/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=17880 CPUtime=12.69
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 683 0 0 0 1269 0 0 0 25 0 1 0 981796772 18309120 586 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4470 586 100 219 0 4248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17880

[startup+25.5017 s]
/proc/loadavg: 1.00 1.12 1.09 2/74 4368
/proc/meminfo: memFree=1473056/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=19252 CPUtime=25.48
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 1247 0 0 0 2548 0 0 0 25 0 1 0 981796772 19714048 793 1992294400 4194304 5092341 548682068848 18446744073709551615 4268864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4813 793 100 219 0 4591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19252

[startup+51.1013 s]
/proc/loadavg: 1.00 1.11 1.09 2/74 4368
/proc/meminfo: memFree=1472352/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=19252 CPUtime=51.08
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 1423 0 0 0 5108 0 0 0 25 0 1 0 981796772 19714048 969 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 4813 969 100 219 0 4591 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19252

[startup+102.307 s]
/proc/loadavg: 1.00 1.09 1.08 2/74 4368
/proc/meminfo: memFree=1470944/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=102.27
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2002 0 0 0 10227 0 0 0 25 0 1 0 981796772 21176320 1316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1316 100 219 0 4948 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20680

[startup+162.302 s]
/proc/loadavg: 1.00 1.07 1.08 2/74 4368
/proc/meminfo: memFree=1470176/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=162.25
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2177 0 0 0 16225 0 0 0 25 0 1 0 981796772 21176320 1491 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1491 100 219 0 4948 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20680

[startup+222.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/74 4368
/proc/meminfo: memFree=1469472/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=222.23
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2350 0 0 0 22223 0 0 0 25 0 1 0 981796772 21176320 1664 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1664 100 219 0 4948 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20680

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/74 4368
/proc/meminfo: memFree=1469280/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=282.21
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2415 0 0 0 28221 0 0 0 25 0 1 0 981796772 21176320 1729 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1729 100 219 0 4948 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20680

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/74 4368
/proc/meminfo: memFree=1468776/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=342.2
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2528 0 0 0 34220 0 0 0 25 0 1 0 981796772 21176320 1842 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1842 100 219 0 4948 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20680

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/74 4368
/proc/meminfo: memFree=1468584/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=402.18
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2584 0 0 0 40218 0 0 0 25 0 1 0 981796772 21176320 1898 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1898 100 219 0 4948 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20680

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/74 4368
/proc/meminfo: memFree=1468328/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=462.17
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2649 0 0 0 46217 0 0 0 25 0 1 0 981796772 21176320 1963 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 1963 100 219 0 4948 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20680

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/74 4368
/proc/meminfo: memFree=1467944/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=522.16
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2740 0 0 0 52215 1 0 0 25 0 1 0 981796772 21176320 2054 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2054 100 219 0 4948 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20680

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/74 4368
/proc/meminfo: memFree=1467688/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=582.15
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2799 0 0 0 58214 1 0 0 25 0 1 0 981796772 21176320 2113 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2113 100 219 0 4948 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 20680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 4368
/proc/meminfo: memFree=1467624/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=642.13
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2823 0 0 0 64212 1 0 0 25 0 1 0 981796772 21176320 2137 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2137 100 219 0 4948 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 4369
/proc/meminfo: memFree=1467432/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=702.11
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2855 0 0 0 70210 1 0 0 25 0 1 0 981796772 21176320 2169 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2169 100 219 0 4948 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20680

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 4370
/proc/meminfo: memFree=1467240/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=762.1
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2863 0 0 0 76209 1 0 0 25 0 1 0 981796772 21176320 2177 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2177 100 219 0 4948 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20680

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 4370
/proc/meminfo: memFree=1467176/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=822.08
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2906 0 0 0 82207 1 0 0 25 0 1 0 981796772 21176320 2220 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2220 100 219 0 4948 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 20680

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 4370
/proc/meminfo: memFree=1467176/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=882.06
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2927 0 0 0 88205 1 0 0 25 0 1 0 981796772 21176320 2241 1992294400 4194304 5092341 548682068848 18446744073709551615 4262264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2241 100 219 0 4948 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20680

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4370
/proc/meminfo: memFree=1466984/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=942.04
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 2973 0 0 0 94203 1 0 0 25 0 1 0 981796772 21176320 2287 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2287 100 219 0 4948 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4370
/proc/meminfo: memFree=1466728/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=1002.03
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 3048 0 0 0 100202 1 0 0 25 0 1 0 981796772 21176320 2362 1992294400 4194304 5092341 548682068848 18446744073709551615 4249112 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2362 100 219 0 4948 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 20680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4370
/proc/meminfo: memFree=1466536/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=1062.01
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 3096 0 0 0 106200 1 0 0 25 0 1 0 981796772 21176320 2410 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2410 100 219 0 4948 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 20680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4370
/proc/meminfo: memFree=1466408/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20680 CPUtime=1122
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 3125 0 0 0 112199 1 0 0 25 0 1 0 981796772 21176320 2439 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5170 2439 100 219 0 4948 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 20680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4370
/proc/meminfo: memFree=1466344/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=20736 CPUtime=1181.99
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 3648 0 0 0 118197 2 0 0 25 0 1 0 981796772 21233664 2447 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 5184 2447 100 219 0 4962 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 20736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 4370
/proc/meminfo: memFree=1465640/2055920 swapFree=4175408/4192956
[pid=4367] ppid=4365 vsize=25984 CPUtime=1200.09
/proc/4367/stat : 4367 (minisat) R 4365 4367 888 0 -1 4194304 3831 0 0 0 120007 2 0 0 25 0 1 0 981796772 26607616 2630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4367/statm: 6496 2630 100 219 0 6274 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25984

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.023996
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 25984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3831
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= 1021

runsolver used 1.01085 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-29 04:29:42
IDJOB=1520428
IDBENCH=70643
IDSOLVER=546
FILE ID=node79/1520428-1238293782
PBS_JOBID= 9060965
Free space on /tmp= 65556 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520428-1238293782/watcher-1520428-1238293782 -o /tmp/evaluation-result-1520428-1238293782/solver-1520428-1238293782 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520428-1238293782.cnf

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=178812470

node79.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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1476672 kB
Buffers:         74108 kB
Cached:         405140 kB
SwapCached:      11644 kB
Active:         195772 kB
Inactive:       299484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476672 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          22680 kB
Slab:            69180 kB
Committed_AS:  2549504 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-29 04:49:45