Trace number 1731833

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted 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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:           109                                         |
0.00/0.00	c |  Number of clauses:             228                                         |
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 |     109      228      684 |       83      100     16 |  0.008 % |
0.00/0.00	c |       250 |     109      228      684 |       91       98     12 |  0.008 % |
0.00/0.00	c |       475 |     109      228      684 |      101      126     14 |  0.008 % |
0.00/0.01	c |       812 |     109      228      684 |      111       77      9 |  0.008 % |
0.00/0.01	c |      1318 |     109      228      684 |      122      113     10 |  0.008 % |
0.00/0.02	c |      2077 |     109      228      684 |      134      184     11 |  0.008 % |
0.00/0.03	c |      3216 |     109      228      684 |      148       98      8 |  0.008 % |
0.00/0.05	c |      4924 |     109      228      684 |      162      106      9 |  0.008 % |
0.06/0.08	c |      7486 |     109      228      684 |      179      156     11 |  0.008 % |
0.09/0.13	c |     11330 |     109      228      684 |      197      192     14 |  0.008 % |
0.09/0.19	c |     17096 |     109      228      684 |      216      144     11 |  0.008 % |
0.19/0.30	c |     25745 |     109      228      684 |      238      259     12 |  0.008 % |
0.39/0.45	c |     38719 |     109      228      684 |      262      172      9 |  0.008 % |
0.59/0.68	c |     58180 |     109      228      684 |      288      236     12 |  0.008 % |
1.00/1.03	c |     87372 |     109      228      684 |      317      205     12 |  0.008 % |
1.49/1.56	c |    131161 |     109      228      684 |      349      249     11 |  0.008 % |
2.30/2.36	c |    196845 |     109      228      684 |      384      284     12 |  0.008 % |
3.49/3.57	c |    295371 |     109      228      684 |      422      228     10 |  0.008 % |
5.40/5.45	c |    443160 |     109      228      684 |      464      352     14 |  0.008 % |
8.29/8.31	c |    664843 |     109      228      684 |      511      417     12 |  0.008 % |
12.59/12.62	c |    997368 |     109      228      684 |      562      340     12 |  0.008 % |
19.19/19.26	c |   1496156 |     109      228      684 |      618      596     15 |  0.008 % |
29.39/29.47	c |   2244338 |     109      228      684 |      680      374     11 |  0.008 % |
44.88/44.93	c |   3366612 |     109      228      684 |      748      468     13 |  0.008 % |
68.37/68.42	c |   5050023 |     109      228      684 |      823      462     12 |  0.008 % |
104.46/104.56	c |   7575139 |     109      228      684 |      905      551     12 |  0.008 % |
160.04/160.16	c |  11362814 |     109      228      684 |      996      678     14 |  0.008 % |
245.12/245.27	c |  17044326 |     109      228      684 |     1095      966     14 |  0.008 % |
374.98/375.17	c |  25566595 |     109      228      684 |     1205      981     16 |  0.008 % |
574.33/574.59	c |  38349998 |     109      228      684 |     1326      811     15 |  0.008 % |
879.04/879.33	c |  57525103 |     109      228      684 |     1458      888     14 |  0.008 % |

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-1731833-1240774908/watcher-1731833-1240774908 -o /tmp/evaluation-result-1731833-1240774908/solver-1731833-1240774908 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731833-1240774908.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 1.00 1.00 3/65 26430
/proc/meminfo: memFree=1830776/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=12580 CPUtime=0
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 156 0 0 0 0 0 0 0 20 0 1 0 105520649 12881920 135 1992294400 4194304 5092341 548682068832 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 3145 135 100 219 0 2923 0

[startup+0.0704761 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26430
/proc/meminfo: memFree=1830776/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17772 CPUtime=0.06
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 179 0 0 0 6 0 0 0 20 0 1 0 105520649 18198528 147 1992294400 4194304 5092341 548682068832 18446744073709551615 4241264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4443 147 101 219 0 4221 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17772

[startup+0.101479 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26430
/proc/meminfo: memFree=1830776/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17772 CPUtime=0.09
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 183 0 0 0 9 0 0 0 20 0 1 0 105520649 18198528 151 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4443 151 101 219 0 4221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17772

[startup+0.3015 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26430
/proc/meminfo: memFree=1830776/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17772 CPUtime=0.29
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 194 0 0 0 29 0 0 0 22 0 1 0 105520649 18198528 162 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4443 162 101 219 0 4221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17772

[startup+0.701543 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26430
/proc/meminfo: memFree=1830776/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17772 CPUtime=0.69
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 207 0 0 0 69 0 0 0 25 0 1 0 105520649 18198528 175 1992294400 4194304 5092341 548682068832 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4443 175 101 219 0 4221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17772

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1830384/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17772 CPUtime=1.49
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 219 0 0 0 149 0 0 0 25 0 1 0 105520649 18198528 187 1992294400 4194304 5092341 548682068832 18446744073709551615 4241137 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4443 187 101 219 0 4221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17772

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1830192/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=12788 CPUtime=3.09
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 265 0 0 0 309 0 0 0 25 0 1 0 105520649 13094912 212 1992294400 4194304 5092341 548682068832 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 3197 212 101 219 0 2975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12788

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1830064/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=6.29
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 290 0 0 0 629 0 0 0 25 0 1 0 105520649 18423808 237 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 237 101 219 0 4276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17992

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1829872/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=12.69
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 313 0 0 0 1269 0 0 0 25 0 1 0 105520649 18423808 260 1992294400 4194304 5092341 548682068832 18446744073709551615 4250072 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 260 101 219 0 4276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17992

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1829744/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=25.49
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 349 0 0 0 2549 0 0 0 25 0 1 0 105520649 18423808 296 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 296 101 219 0 4276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17992

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1829552/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=51.08
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 398 0 0 0 5108 0 0 0 25 0 1 0 105520649 18423808 328 1992294400 4194304 5092341 548682068832 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 328 101 219 0 4276 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17992

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1829232/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=102.26
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 465 0 0 0 10226 0 0 0 25 0 1 0 105520649 18423808 380 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 380 101 219 0 4276 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17992

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1829040/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=162.24
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 499 0 0 0 16224 0 0 0 25 0 1 0 105520649 18423808 414 1992294400 4194304 5092341 548682068832 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 414 101 219 0 4276 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17992

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828912/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=222.23
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 523 0 0 0 22223 0 0 0 25 0 1 0 105520649 18423808 438 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 438 101 219 0 4276 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828784/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=282.21
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 548 0 0 0 28221 0 0 0 25 0 1 0 105520649 18423808 463 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 463 101 219 0 4276 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17992

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828720/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=342.19
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 565 0 0 0 34219 0 0 0 25 0 1 0 105520649 18423808 480 1992294400 4194304 5092341 548682068832 18446744073709551615 4265889 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 480 101 219 0 4276 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828336/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=17992 CPUtime=402.18
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 650 0 0 0 40217 1 0 0 25 0 1 0 105520649 18423808 565 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4498 565 101 219 0 4276 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17992

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828144/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=462.16
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 694 0 0 0 46215 1 0 0 25 0 1 0 105520649 19435520 609 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 609 101 219 0 4523 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18980

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828080/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=522.14
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 706 0 0 0 52213 1 0 0 25 0 1 0 105520649 19435520 621 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 621 101 219 0 4523 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1828016/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=582.13
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 713 0 0 0 58212 1 0 0 25 0 1 0 105520649 19435520 628 1992294400 4194304 5092341 548682068832 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 628 101 219 0 4523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18980

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827952/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=642.11
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 723 0 0 0 64210 1 0 0 25 0 1 0 105520649 19435520 638 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 638 101 219 0 4523 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18980

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827824/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=702.09
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 728 0 0 0 70208 1 0 0 25 0 1 0 105520649 19435520 643 1992294400 4194304 5092341 548682068832 18446744073709551615 4261826 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 643 101 219 0 4523 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 18980

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827824/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=762.08
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 728 0 0 0 76207 1 0 0 25 0 1 0 105520649 19435520 643 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 643 101 219 0 4523 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 18980

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827760/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=822.06
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 728 0 0 0 82205 1 0 0 25 0 1 0 105520649 19435520 643 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 643 101 219 0 4523 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 18980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827824/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=882.04
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 730 0 0 0 88203 1 0 0 25 0 1 0 105520649 19435520 645 1992294400 4194304 5092341 548682068832 18446744073709551615 4241740 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 645 101 219 0 4523 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 18980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827696/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=942.02
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 749 0 0 0 94201 1 0 0 25 0 1 0 105520649 19435520 664 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 664 101 219 0 4523 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 18980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827632/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=1002.01
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 764 0 0 0 100200 1 0 0 25 0 1 0 105520649 19435520 679 1992294400 4194304 5092341 548682068832 18446744073709551615 4264404 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 679 101 219 0 4523 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 18980

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827568/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=1061.99
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 770 0 0 0 106198 1 0 0 25 0 1 0 105520649 19435520 685 1992294400 4194304 5092341 548682068832 18446744073709551615 4501735 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 685 101 219 0 4523 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 18980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26431
/proc/meminfo: memFree=1827440/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=1121.97
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 786 0 0 0 112196 1 0 0 25 0 1 0 105520649 19435520 701 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 701 101 219 0 4523 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 18980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26437
/proc/meminfo: memFree=1827176/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=1181.95
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 803 0 0 0 118194 1 0 0 25 0 1 0 105520649 19435520 718 1992294400 4194304 5092341 548682068832 18446744073709551615 4248983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 718 101 219 0 4523 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 18980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26437
/proc/meminfo: memFree=1827176/2055920 swapFree=4180748/4192956
[pid=26430] ppid=26428 vsize=18980 CPUtime=1200.05
/proc/26430/stat : 26430 (minisat) R 26428 26430 26123 0 -1 4194304 803 0 0 0 120004 1 0 0 25 0 1 0 105520649 19435520 718 1992294400 4194304 5092341 548682068832 18446744073709551615 4268498 0 0 4096 3 0 0 0 17 1 0 0
/proc/26430/statm: 4745 718 101 219 0 4523 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18980

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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.015997
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 23180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 803
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= 1913

runsolver used 1.41978 second user time and 2.94055 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-26 21:41:48
IDJOB=1731833
IDBENCH=71104
IDSOLVER=546
FILE ID=node81/1731833-1240774908
PBS_JOBID= 9187206
Free space on /tmp= 126392 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731833-1240774908/watcher-1731833-1240774908 -o /tmp/evaluation-result-1731833-1240774908/solver-1731833-1240774908 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731833-1240774908.cnf

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=1856684450

node81.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		: 3000.234
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		: 3000.234
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:       1831256 kB
Buffers:         24904 kB
Cached:         138768 kB
SwapCached:       5920 kB
Active:          21180 kB
Inactive:       151064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831256 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            38168 kB
Committed_AS:   394176 kB
PageTables:       1452 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= 126388 MiB
End job on node81 at 2009-04-26 22:01:51