Trace number 1520036

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     26 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     25 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      676     25 |  0.007 % |
0.00/0.06	c |      2077 |     120     2556    12780 |     1509      733     23 |  0.007 % |
0.00/0.09	c |      3216 |     120     2556    12780 |     1660     1098     25 |  0.007 % |
0.10/0.13	c |      4924 |     120     2556    12780 |     1826     1111     23 |  0.007 % |
0.20/0.20	c |      7486 |     120     2556    12780 |     2008     1810     23 |  0.007 % |
0.30/0.31	c |     11330 |     120     2556    12780 |     2209     1582     24 |  0.007 % |
0.40/0.47	c |     17096 |     120     2556    12780 |     2430     1732     25 |  0.007 % |
0.70/0.72	c |     25745 |     120     2556    12780 |     2673     1747     25 |  0.007 % |
1.00/1.10	c |     38719 |     120     2556    12780 |     2941     2516     24 |  0.007 % |
1.60/1.69	c |     58180 |     120     2556    12780 |     3235     2633     25 |  0.007 % |
2.59/2.62	c |     87372 |     120     2556    12780 |     3559     2385     23 |  0.007 % |
3.99/4.03	c |    131161 |     120     2556    12780 |     3914     3024     24 |  0.007 % |
6.19/6.20	c |    196845 |     120     2556    12780 |     4306     3507     24 |  0.007 % |
9.49/9.55	c |    295371 |     120     2556    12780 |     4737     2190     24 |  0.007 % |
14.69/14.74	c |    443160 |     120     2556    12780 |     5210     4356     24 |  0.007 % |
22.78/22.82	c |    664843 |     120     2556    12780 |     5731     3087     24 |  0.007 % |
35.27/35.36	c |    997368 |     120     2556    12780 |     6305     3949     24 |  0.007 % |
54.97/55.08	c |   1496156 |     120     2556    12780 |     6935     4959     25 |  0.007 % |
85.96/86.00	c |   2244338 |     120     2556    12780 |     7629     3627     23 |  0.007 % |
133.64/133.78	c |   3366612 |     120     2556    12780 |     8391     6663     25 |  0.007 % |
208.51/208.62	c |   5050023 |     120     2556    12780 |     9231     4568     23 |  0.007 % |
325.57/325.76	c |   7575139 |     120     2556    12780 |    10154     9024     25 |  0.007 % |
510.01/510.30	c |  11362814 |     120     2556    12780 |    11169     5894     22 |  0.007 % |
799.60/799.92	c |  17044326 |     120     2556    12780 |    12286     5910     22 |  0.007 % |

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-1520036-1238257130/watcher-1520036-1238257130 -o /tmp/evaluation-result-1520036-1238257130/solver-1520036-1238257130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520036-1238257130.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 0.99 3/70 28154
/proc/meminfo: memFree=893072/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=7464 CPUtime=0
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1098375677 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 1866 186 87 219 0 1644 0

[startup+0.0957129 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 28154
/proc/meminfo: memFree=893072/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17936 CPUtime=0.09
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 426 0 0 0 9 0 0 0 18 0 1 0 1098375677 18366464 342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4484 342 101 219 0 4262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.102714 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 28154
/proc/meminfo: memFree=893072/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17936 CPUtime=0.1
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 434 0 0 0 10 0 0 0 18 0 1 0 1098375677 18366464 350 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4484 350 101 219 0 4262 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17936

[startup+0.30175 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 28154
/proc/meminfo: memFree=893072/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17984 CPUtime=0.3
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 562 0 0 0 30 0 0 0 19 0 1 0 1098375677 18415616 401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4496 401 101 219 0 4274 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17984

[startup+0.701823 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 28154
/proc/meminfo: memFree=893072/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17984 CPUtime=0.7
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 589 0 0 0 70 0 0 0 22 0 1 0 1098375677 18415616 428 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4496 428 101 219 0 4274 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17984

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 28155
/proc/meminfo: memFree=891592/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17984 CPUtime=1.5
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 658 0 0 0 150 0 0 0 25 0 1 0 1098375677 18415616 497 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4496 497 101 219 0 4274 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17984

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 28155
/proc/meminfo: memFree=891144/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17984 CPUtime=3.09
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 766 0 0 0 309 0 0 0 25 0 1 0 1098375677 18415616 605 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4496 605 101 219 0 4274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17984

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 28155
/proc/meminfo: memFree=890504/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=17984 CPUtime=6.29
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 1013 0 0 0 629 0 0 0 25 0 1 0 1098375677 18415616 852 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4496 852 101 219 0 4274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17984

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 28155
/proc/meminfo: memFree=888456/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=12.69
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 1305 0 0 0 1269 0 0 0 25 0 1 0 1098375677 19517440 1144 1992294400 4194304 5092341 548682068848 18446744073709551615 4240928 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 1144 101 219 0 4543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19060

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 28155
/proc/meminfo: memFree=887752/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=25.48
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 1495 0 0 0 2548 0 0 0 25 0 1 0 1098375677 19517440 1334 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 1334 101 219 0 4543 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19060

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 28155
/proc/meminfo: memFree=886728/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=51.07
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 1733 0 0 0 5107 0 0 0 25 0 1 0 1098375677 19517440 1572 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 1572 101 219 0 4543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 28155
/proc/meminfo: memFree=885320/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=102.26
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 2079 0 0 0 10225 1 0 0 25 0 1 0 1098375677 19517440 1918 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 1918 101 219 0 4543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=884488/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=162.23
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 2278 0 0 0 16222 1 0 0 25 0 1 0 1098375677 19517440 2117 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 2117 101 219 0 4543 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19060

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=883784/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=222.21
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 2448 0 0 0 22220 1 0 0 25 0 1 0 1098375677 19517440 2287 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 2287 101 219 0 4543 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19060

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=883400/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=19060 CPUtime=282.19
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 2532 0 0 0 28217 2 0 0 25 0 1 0 1098375677 19517440 2371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 4765 2371 101 219 0 4543 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=881928/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=342.17
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3371 0 0 0 34214 3 0 0 25 0 1 0 1098375677 24920064 2734 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 2734 101 219 0 5862 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24336

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=881864/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=402.15
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3379 0 0 0 40212 3 0 0 25 0 1 0 1098375677 24920064 2742 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 2742 101 219 0 5862 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24336

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=881928/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=462.13
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3387 0 0 0 46210 3 0 0 25 0 1 0 1098375677 24920064 2750 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 2750 101 219 0 5862 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24336

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=881416/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=522.1
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3532 0 0 0 52207 3 0 0 25 0 1 0 1098375677 24920064 2895 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 2895 101 219 0 5862 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24336

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=881096/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=582.08
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3598 0 0 0 58205 3 0 0 25 0 1 0 1098375677 24920064 2961 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 2961 101 219 0 5862 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24336

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=880712/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=642.06
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3684 0 0 0 64203 3 0 0 25 0 1 0 1098375677 24920064 3047 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3047 101 219 0 5862 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24336

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=880456/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=702.04
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3759 0 0 0 70200 4 0 0 25 0 1 0 1098375677 24920064 3122 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3122 101 219 0 5862 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 24336

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=880456/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=762.02
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3770 0 0 0 76198 4 0 0 25 0 1 0 1098375677 24920064 3133 1992294400 4194304 5092341 548682068848 18446744073709551615 4244406 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3133 101 219 0 5862 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 24336

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=880136/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=821.99
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3857 0 0 0 82195 4 0 0 25 0 1 0 1098375677 24920064 3220 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3220 101 219 0 5862 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 24336

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=879880/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=881.98
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3913 0 0 0 88193 5 0 0 25 0 1 0 1098375677 24920064 3276 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3276 101 219 0 5862 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24336

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=879752/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=941.95
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3938 0 0 0 94190 5 0 0 25 0 1 0 1098375677 24920064 3301 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3301 101 219 0 5862 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 24336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=879496/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=1001.93
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 3985 0 0 0 100188 5 0 0 25 0 1 0 1098375677 24920064 3348 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3348 101 219 0 5862 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 24336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=879368/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=1061.91
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 4052 0 0 0 106186 5 0 0 25 0 1 0 1098375677 24920064 3415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3415 101 219 0 5862 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 24336

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=879048/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=1121.89
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 4109 0 0 0 112184 5 0 0 25 0 1 0 1098375677 24920064 3472 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3472 101 219 0 5862 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=878792/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=1181.86
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 4178 0 0 0 118181 5 0 0 25 0 1 0 1098375677 24920064 3541 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3541 101 219 0 5862 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 24336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 28155
/proc/meminfo: memFree=878728/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=1200.06
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 4188 0 0 0 120001 5 0 0 25 0 1 0 1098375677 24920064 3551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3551 101 219 0 5862 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24336

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 0.99 2/71 28155
/proc/meminfo: memFree=878728/2055920 swapFree=4170584/4192956
[pid=28154] ppid=28152 vsize=24336 CPUtime=1200.06
/proc/28154/stat : 28154 (minisat) R 28152 28154 27998 0 -1 4194304 4188 0 0 0 120001 5 0 0 25 0 1 0 1098375677 24920064 3551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28154/statm: 6084 3551 101 219 0 5862 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 24336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.058991
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 24336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4188
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= 829

runsolver used 1.07883 second user time and 3.2995 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 17:18:50
IDJOB=1520036
IDBENCH=70447
IDSOLVER=546
FILE ID=node45/1520036-1238257130
PBS_JOBID= 9060825
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520036-1238257130/watcher-1520036-1238257130 -o /tmp/evaluation-result-1520036-1238257130/solver-1520036-1238257130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520036-1238257130.cnf

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=211810539

node45.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        893488 kB
Buffers:         91924 kB
Cached:         969532 kB
SwapCached:      11516 kB
Active:         155732 kB
Inactive:       918708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893488 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          18624 kB
Slab:            73340 kB
Committed_AS:  2502384 kB
PageTables:       1900 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= 66336 MiB
End job on node45 at 2009-03-28 17:38:53