Trace number 425216

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.1 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
MD5SUM3433c21f0d8c4f982130a49558dd7264
Bench CategoryRANDOM (random 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 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 (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 475 conflicts
0.00/0.04	c Restarting after 812 conflicts
0.00/0.07	c Restarting after 1319 conflicts
0.10/0.11	c Restarting after 2078 conflicts
0.10/0.16	c Restarting after 3218 conflicts
0.20/0.26	c Restarting after 4927 conflicts
0.30/0.40	c Restarting after 7490 conflicts
0.60/0.62	c Restarting after 11334 conflicts
0.90/0.96	c Restarting after 17104 conflicts
1.39/1.46	c Restarting after 25754 conflicts
2.20/2.27	c Restarting after 38730 conflicts
3.49/3.51	c Restarting after 58191 conflicts
5.40/5.45	c Restarting after 87383 conflicts
8.29/8.39	c Restarting after 131174 conflicts
12.99/13.02	c Restarting after 196860 conflicts
19.99/20.07	c Restarting after 295387 conflicts
31.28/31.35	c Restarting after 443176 conflicts
48.87/48.97	c Restarting after 664859 conflicts
76.47/76.55	c Restarting after 997385 conflicts
119.86/119.92	c Restarting after 1496175 conflicts
187.34/187.46	c Restarting after 2244357 conflicts
294.71/294.85	c Restarting after 3366631 conflicts
465.46/465.64	c Restarting after 5050042 conflicts
740.88/741.12	c Restarting after 7575159 conflicts
1177.55/1177.90	c Restarting after 11362834 conflicts
1873.96/1874.64	c Restarting after 17044346 conflicts
3002.64/3003.67	c Restarting after 25566615 conflicts
4867.42/4868.92	c Restarting after 38350018 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-425216-1177633945 -o ROOT/results/node17/solver-425216-1177633945 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425216-1177633945/sat7_bin /tmp/evaluation/425216-1177633945/instance-425216-1177633945.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 8370
/proc/meminfo: memFree=1654232/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=1064 CPUtime=0
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 211312016 1089536 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 266 115 87 220 0 43 0

[startup+0.0889351 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8370
/proc/meminfo: memFree=1654232/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=1460 CPUtime=0.08
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 229 0 0 0 8 0 0 0 18 0 1 0 211312016 1495040 213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 365 213 95 220 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1460

[startup+0.101936 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8370
/proc/meminfo: memFree=1654232/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=1460 CPUtime=0.1
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 232 0 0 0 10 0 0 0 18 0 1 0 211312016 1495040 216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 365 216 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.301957 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8370
/proc/meminfo: memFree=1654232/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=1976 CPUtime=0.3
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 264 0 0 0 30 0 0 0 19 0 1 0 211312016 2023424 248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 494 248 95 220 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1976

[startup+0.701999 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8370
/proc/meminfo: memFree=1654232/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=2108 CPUtime=0.7
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 294 0 0 0 70 0 0 0 22 0 1 0 211312016 2158592 278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538365 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 527 278 95 220 0 304 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2108

[startup+1.50108 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8371
/proc/meminfo: memFree=1653328/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=2108 CPUtime=1.49
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 336 0 0 0 149 0 0 0 25 0 1 0 211312016 2158592 320 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 527 320 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10125 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8371
/proc/meminfo: memFree=1653072/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=2244 CPUtime=3.09
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 211312016 2297856 363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 561 363 95 220 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2244

[startup+6.30158 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8371
/proc/meminfo: memFree=1652624/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=3404 CPUtime=6.29
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 466 0 0 0 629 0 0 0 25 0 1 0 211312016 3485696 450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 851 450 95 220 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3404

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 8371
/proc/meminfo: memFree=1652256/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=3536 CPUtime=12.69
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 525 0 0 0 1269 0 0 0 25 0 1 0 211312016 3620864 509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537108 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 884 509 95 220 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3536

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 8371
/proc/meminfo: memFree=1651808/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=3668 CPUtime=25.48
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 613 0 0 0 2548 0 0 0 25 0 1 0 211312016 3756032 597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 917 597 95 220 0 694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3668

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 8371
/proc/meminfo: memFree=1651424/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=3936 CPUtime=51.07
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 711 0 0 0 5107 0 0 0 25 0 1 0 211312016 4030464 695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 984 695 95 220 0 761 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3936

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 8371
/proc/meminfo: memFree=1650912/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=4488 CPUtime=102.27
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 847 0 0 0 10226 1 0 0 25 0 1 0 211312016 4595712 831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1122 831 95 220 0 899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4488

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 8371
/proc/meminfo: memFree=1650400/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=4768 CPUtime=162.24
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 957 0 0 0 16223 1 0 0 25 0 1 0 211312016 4882432 941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1192 941 95 220 0 969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8371
/proc/meminfo: memFree=1649952/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=5056 CPUtime=222.23
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1067 0 0 0 22221 2 0 0 25 0 1 0 211312016 5177344 1051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1264 1051 95 220 0 1041 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5056

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8371
/proc/meminfo: memFree=1649760/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=5200 CPUtime=282.21
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1108 0 0 0 28218 3 0 0 25 0 1 0 211312016 5324800 1092 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541081 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1300 1092 95 220 0 1077 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5200

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8371
/proc/meminfo: memFree=1649376/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=5344 CPUtime=342.19
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1187 0 0 0 34216 3 0 0 25 0 1 0 211312016 5472256 1171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1336 1171 95 220 0 1113 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5344

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8371
/proc/meminfo: memFree=1649248/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=5488 CPUtime=402.18
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1219 0 0 0 40214 4 0 0 25 0 1 0 211312016 5619712 1203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1372 1203 95 220 0 1149 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5488

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8373
/proc/meminfo: memFree=1649312/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=7540 CPUtime=462.16
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1235 0 0 0 46212 4 0 0 25 0 1 0 211312016 7720960 1219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542401 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1885 1219 95 220 0 1662 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7540

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8373
/proc/meminfo: memFree=1649120/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=7540 CPUtime=522.14
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1281 0 0 0 52209 5 0 0 25 0 1 0 211312016 7720960 1265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1885 1265 95 220 0 1662 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7540

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8373
/proc/meminfo: memFree=1649056/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=7700 CPUtime=582.12
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1293 0 0 0 58207 5 0 0 25 0 1 0 211312016 7884800 1277 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1925 1277 95 220 0 1702 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7700

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8373
/proc/meminfo: memFree=1649056/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=7700 CPUtime=642.11
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 1302 0 0 0 64206 5 0 0 25 0 1 0 211312016 7884800 1286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 1925 1286 95 220 0 1702 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7700


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8571
/proc/meminfo: memFree=1646112/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4001.06
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2014 0 0 0 400075 31 0 0 25 0 1 0 211312016 10477568 1998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 1998 95 220 0 2335 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 10232

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8573
/proc/meminfo: memFree=1646048/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4061.04
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2014 0 0 0 406073 31 0 0 25 0 1 0 211312016 10477568 1998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 1998 95 220 0 2335 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 10232

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8573
/proc/meminfo: memFree=1645984/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4121.03
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2014 0 0 0 412071 32 0 0 25 0 1 0 211312016 10477568 1998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 1998 95 220 0 2335 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 10232

[startup+4182.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 8573
/proc/meminfo: memFree=1646048/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4181.01
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2016 0 0 0 418069 32 0 0 25 0 1 0 211312016 10477568 2000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2000 95 220 0 2335 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 10232

[startup+4242.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 8573
/proc/meminfo: memFree=1646112/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4241
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2017 0 0 0 424067 33 0 0 25 0 1 0 211312016 10477568 2001 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558435 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2001 95 220 0 2335 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 10232

[startup+4302.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 8573
/proc/meminfo: memFree=1646112/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4300.98
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2018 0 0 0 430065 33 0 0 25 0 1 0 211312016 10477568 2002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2002 95 220 0 2335 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 10232

[startup+4362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 8573
/proc/meminfo: memFree=1646048/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4360.96
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2025 0 0 0 436062 34 0 0 25 0 1 0 211312016 10477568 2009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2009 95 220 0 2335 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 10232

[startup+4422.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 8573
/proc/meminfo: memFree=1646048/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4420.94
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2032 0 0 0 442060 34 0 0 25 0 1 0 211312016 10477568 2016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532685 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2016 95 220 0 2335 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 10232

[startup+4482.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 8573
/proc/meminfo: memFree=1646048/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4480.93
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2037 0 0 0 448058 35 0 0 25 0 1 0 211312016 10477568 2021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2021 95 220 0 2335 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 10232

[startup+4542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8573
/proc/meminfo: memFree=1646048/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4540.91
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2041 0 0 0 454056 35 0 0 25 0 1 0 211312016 10477568 2025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2025 95 220 0 2335 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 10232

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8573
/proc/meminfo: memFree=1645984/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4600.9
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2043 0 0 0 460054 36 0 0 25 0 1 0 211312016 10477568 2027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2027 95 220 0 2335 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 10232

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8573
/proc/meminfo: memFree=1645920/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4660.87
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2050 0 0 0 466051 36 0 0 25 0 1 0 211312016 10477568 2034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2034 95 220 0 2335 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 10232

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8573
/proc/meminfo: memFree=1645920/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4720.86
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2052 0 0 0 472049 37 0 0 25 0 1 0 211312016 10477568 2036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2036 95 220 0 2335 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 10232

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8573
/proc/meminfo: memFree=1645856/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4780.84
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2055 0 0 0 478047 37 0 0 25 0 1 0 211312016 10477568 2039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2039 95 220 0 2335 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 10232

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8573
/proc/meminfo: memFree=1645856/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4840.83
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2058 0 0 0 484045 38 0 0 25 0 1 0 211312016 10477568 2042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2042 95 220 0 2335 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 10232

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8573
/proc/meminfo: memFree=1645792/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4900.81
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2077 0 0 0 490043 38 0 0 25 0 1 0 211312016 10477568 2061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2061 95 220 0 2335 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 10232

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8573
/proc/meminfo: memFree=1645728/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10232 CPUtime=4960.79
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2085 0 0 0 496040 39 0 0 25 0 1 0 211312016 10477568 2069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2558 2069 95 220 0 2335 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 10232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8573
/proc/meminfo: memFree=1645728/2055920 swapFree=4139472/4192956
[pid=8370] ppid=8368 vsize=10392 CPUtime=5000.08
/proc/8370/stat : 8370 (sat7_bin) R 8368 8370 8316 0 -1 4194304 2091 0 0 0 499969 39 0 0 25 0 1 0 211312016 10641408 2075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8370/statm: 2598 2075 95 220 0 2375 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 10392

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): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.7
CPU system time (s): 0.398939
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 10392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2091
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= 6
involuntary context switches= 8920

runsolver used 3.87741 second user time and 10.3514 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 00:32:25 UTC 2007

IDJOB= 425216
IDBENCH= 19864
IDSOLVER= 183
FILE ID= node17/425216-1177633945

PBS_JOBID= 4697275

Free space on /tmp= 66430 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425216-1177633945/sat7_bin /tmp/evaluation/425216-1177633945/instance-425216-1177633945.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-425216-1177633945 -o ROOT/results/node17/solver-425216-1177633945 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425216-1177633945/sat7_bin /tmp/evaluation/425216-1177633945/instance-425216-1177633945.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3433c21f0d8c4f982130a49558dd7264

RANDOM SEED= 991937272

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
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		: 3000.240
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:       1654584 kB
Buffers:         41272 kB
Cached:         269616 kB
SwapCached:      15920 kB
Active:         198396 kB
Inactive:       135968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654584 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          29624 kB
Slab:            52456 kB
Committed_AS:  7301232 kB
PageTables:       1796 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= 66430 MiB

End job on node17 on Fri Apr 27 01:55:49 UTC 2007