Trace number 425487

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) 5000.14 5001.74

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
MD5SUM85f01e7612ff708e962af999ed8ac14c
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.21	c Starting solver ...
0.19/0.28	c Restarting after 100 conflicts
0.29/0.36	c Restarting after 251 conflicts
0.39/0.48	c Restarting after 477 conflicts
0.59/0.69	c Restarting after 814 conflicts
0.89/0.96	c Restarting after 1320 conflicts
1.29/1.37	c Restarting after 2079 conflicts
1.99/2.07	c Restarting after 3219 conflicts
3.20/3.24	c Restarting after 4927 conflicts
4.89/4.90	c Restarting after 7491 conflicts
7.39/7.49	c Restarting after 11336 conflicts
11.89/11.90	c Restarting after 17104 conflicts
19.49/19.57	c Restarting after 25753 conflicts
32.88/32.98	c Restarting after 38728 conflicts
57.53/57.62	c Restarting after 58189 conflicts
96.66/96.81	c Restarting after 87381 conflicts
169.94/170.14	c Restarting after 131172 conflicts
288.10/288.38	c Restarting after 196856 conflicts
506.34/506.66	c Restarting after 295382 conflicts
832.85/833.20	c Restarting after 443171 conflicts
1390.59/1391.14	c Restarting after 664855 conflicts
2312.93/2313.71	c Restarting after 997382 conflicts
3693.17/3694.47	c Restarting after 1496170 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/node44/watcher-425487-1177768820 -o ROOT/results/node44/solver-425487-1177768820 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425487-1177768820/sat7_bin /tmp/evaluation/425487-1177768820/instance-425487-1177768820.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: 0.80 0.95 0.98 3/77 22757
/proc/meminfo: memFree=1759688/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=1976 CPUtime=0
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 224793734 2023424 329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 494 330 88 220 0 271 0

[startup+0.0957021 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 22757
/proc/meminfo: memFree=1759688/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=3520 CPUtime=0.08
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 657 0 0 0 8 0 0 0 18 0 1 0 224793734 3604480 641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 880 641 88 220 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3520

[startup+0.101702 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 22757
/proc/meminfo: memFree=1759688/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=3520 CPUtime=0.09
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 673 0 0 0 9 0 0 0 18 0 1 0 224793734 3604480 657 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029228 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 880 657 88 220 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301722 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 22757
/proc/meminfo: memFree=1759688/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=5868 CPUtime=0.29
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 1202 0 0 0 28 1 0 0 20 0 1 0 224793734 6008832 1186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 1467 1186 95 220 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5868

[startup+0.701762 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 22757
/proc/meminfo: memFree=1759688/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=9968 CPUtime=0.69
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 1414 0 0 0 68 1 0 0 24 0 1 0 224793734 10207232 1398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 2492 1398 95 220 0 2269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9968

[startup+1.50185 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 22758
/proc/meminfo: memFree=1753984/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=9968 CPUtime=1.49
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 1718 0 0 0 148 1 0 0 25 0 1 0 224793734 10207232 1702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 2492 1702 95 220 0 2269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9968

[startup+3.10201 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 22758
/proc/meminfo: memFree=1752320/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=9968 CPUtime=3.09
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 2291 0 0 0 308 1 0 0 25 0 1 0 224793734 10207232 2275 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 2492 2275 95 220 0 2269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9968

[startup+6.30134 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 22758
/proc/meminfo: memFree=1747776/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=14068 CPUtime=6.29
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 3303 0 0 0 626 3 0 0 25 0 1 0 224793734 14405632 3287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 3517 3287 95 220 0 3294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14068

[startup+12.702 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 22758
/proc/meminfo: memFree=1739976/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=22268 CPUtime=12.69
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 5152 0 0 0 1264 5 0 0 25 0 1 0 224793734 22802432 5136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 5567 5136 95 220 0 5344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22268

[startup+25.5023 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 22758
/proc/meminfo: memFree=1726792/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=34568 CPUtime=25.48
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 8304 0 0 0 2539 9 0 0 25 0 1 0 224793734 35397632 8288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 8642 8288 95 220 0 8419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34568

[startup+51.1029 s]
/proc/loadavg: 0.91 0.96 0.98 2/84 22832
/proc/meminfo: memFree=1708040/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=50968 CPUtime=51.05
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 12600 0 0 0 5090 15 0 0 25 0 1 0 224793734 52191232 12584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 12742 12584 95 220 0 12519 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50968

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 22956
/proc/meminfo: memFree=1697912/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=63492 CPUtime=102.16
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 15406 0 0 0 10197 19 0 0 25 0 1 0 224793734 65015808 15390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 15873 15390 95 220 0 15650 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 63492

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1689032/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=72296 CPUtime=162.13
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 17650 0 0 0 16191 22 0 0 25 0 1 0 224793734 74031104 17634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 18074 17634 95 220 0 17851 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 72296

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1675144/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=88932 CPUtime=222.12
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 21088 0 0 0 22187 25 0 0 25 0 1 0 224793734 91066368 21072 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 22233 21072 95 220 0 22010 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 88932

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1671112/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=89284 CPUtime=282.11
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 22134 0 0 0 28184 27 0 0 25 0 1 0 224793734 91426816 22118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 22321 22118 95 220 0 22098 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 89284

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1664392/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=97896 CPUtime=342.09
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 23793 0 0 0 34180 29 0 0 25 0 1 0 224793734 100245504 23777 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 24474 23777 95 220 0 24251 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 97896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1661832/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=102504 CPUtime=402.07
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 24464 0 0 0 40177 30 0 0 25 0 1 0 224793734 104964096 24448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 25626 24448 95 220 0 25403 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 102504

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1655688/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=107012 CPUtime=462.05
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 25944 0 0 0 46173 32 0 0 25 0 1 0 224793734 109580288 25928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 26753 25928 95 220 0 26530 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 107012

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1655432/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=107124 CPUtime=522.03
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 26026 0 0 0 52171 32 0 0 25 0 1 0 224793734 109694976 26010 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 26781 26010 95 220 0 26558 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 107124

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1650696/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=111588 CPUtime=582.02
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 27237 0 0 0 58168 34 0 0 25 0 1 0 224793734 114266112 27221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 27897 27221 95 220 0 27674 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 111588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22956
/proc/meminfo: memFree=1650312/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=111836 CPUtime=642.01
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 27326 0 0 0 64166 35 0 0 25 0 1 0 224793734 114520064 27310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 27959 27310 95 220 0 27736 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 111836


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1581064/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=180776 CPUtime=4060.96
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 44586 0 0 0 406011 85 0 0 25 0 1 0 224793734 185114624 44570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 45194 44570 95 220 0 44971 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 180776

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1580168/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=181212 CPUtime=4120.93
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 44821 0 0 0 412008 85 0 0 25 0 1 0 224793734 185561088 44805 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 45303 44805 95 220 0 45080 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 181212

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1579080/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=185568 CPUtime=4180.92
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45091 0 0 0 418006 86 0 0 25 0 1 0 224793734 190021632 45075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46392 45075 95 220 0 46169 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 185568

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1577288/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=185696 CPUtime=4240.9
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45523 0 0 0 424003 87 0 0 25 0 1 0 224793734 190152704 45507 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46424 45507 95 220 0 46201 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 185696

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1577288/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=185808 CPUtime=4300.89
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45536 0 0 0 430001 88 0 0 25 0 1 0 224793734 190267392 45520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46452 45520 95 220 0 46229 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 185808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1577160/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=185808 CPUtime=4360.87
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45556 0 0 0 435999 88 0 0 25 0 1 0 224793734 190267392 45540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578999 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46452 45540 95 220 0 46229 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 185808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1577096/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186076 CPUtime=4420.85
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45588 0 0 0 441997 88 0 0 25 0 1 0 224793734 190541824 45572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46519 45572 95 220 0 46296 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 186076

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1576968/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186076 CPUtime=4480.84
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45619 0 0 0 447995 89 0 0 25 0 1 0 224793734 190541824 45603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46519 45603 95 220 0 46296 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 186076

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1576072/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186356 CPUtime=4540.82
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 45852 0 0 0 453993 89 0 0 25 0 1 0 224793734 190828544 45836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525307 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46589 45836 95 220 0 46366 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 186356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1575368/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186356 CPUtime=4600.8
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46020 0 0 0 459990 90 0 0 25 0 1 0 224793734 190828544 46004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46589 46004 95 220 0 46366 0
Current children cumulated CPU time (s) 4600.8
Current children cumulated vsize (KiB) 186356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1575304/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186484 CPUtime=4660.78
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46031 0 0 0 465988 90 0 0 25 0 1 0 224793734 190959616 46015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46621 46015 95 220 0 46398 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 186484

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1575176/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186484 CPUtime=4720.78
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46050 0 0 0 471987 91 0 0 25 0 1 0 224793734 190959616 46034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46621 46034 95 220 0 46398 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 186484

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1575048/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=186728 CPUtime=4780.75
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46109 0 0 0 477984 91 0 0 25 0 1 0 224793734 191209472 46093 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 46682 46093 95 220 0 46459 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 186728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1574216/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=190948 CPUtime=4840.74
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46300 0 0 0 483982 92 0 0 25 0 1 0 224793734 195530752 46284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 47737 46284 95 220 0 47514 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 190948

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1573512/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=190948 CPUtime=4900.72
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46478 0 0 0 489980 92 0 0 25 0 1 0 224793734 195530752 46462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 47737 46462 95 220 0 47514 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 190948

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1573448/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=191084 CPUtime=4960.7
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46499 0 0 0 495977 93 0 0 25 0 1 0 224793734 195670016 46483 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 47771 46483 95 220 0 47548 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 191084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1573448/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=191084 CPUtime=5000.1
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46509 0 0 0 499917 93 0 0 25 0 1 0 224793734 195670016 46493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 47771 46493 95 220 0 47548 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 191084

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23156
/proc/meminfo: memFree=1573448/2055920 swapFree=4156164/4192956
[pid=22757] ppid=22755 vsize=191084 CPUtime=5000.1
/proc/22757/stat : 22757 (sat7_bin) R 22755 22757 22703 0 -1 4194304 46509 0 0 0 499917 93 0 0 25 0 1 0 224793734 195670016 46493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22757/statm: 47771 46493 95 220 0 47548 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 191084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.14
CPU user time (s): 4999.17
CPU system time (s): 0.963853
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 191084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.17
system time used= 0.963853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46509
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= 104351

runsolver used 3.73643 second user time and 11.2083 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Apr 28 14:00:20 UTC 2007

IDJOB= 425487
IDBENCH= 20167
IDSOLVER= 183
FILE ID= node44/425487-1177768820

PBS_JOBID= 4715648

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
COMMAND LINE= /tmp/evaluation/425487-1177768820/sat7_bin /tmp/evaluation/425487-1177768820/instance-425487-1177768820.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425487-1177768820 -o ROOT/results/node44/solver-425487-1177768820 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425487-1177768820/sat7_bin /tmp/evaluation/425487-1177768820/instance-425487-1177768820.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  85f01e7612ff708e962af999ed8ac14c

RANDOM SEED= 959240683

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760160 kB
Buffers:         44820 kB
Cached:         161184 kB
SwapCached:      14044 kB
Active:         134496 kB
Inactive:        95876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760160 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          32424 kB
Slab:            50860 kB
Committed_AS:  1513512 kB
PageTables:       1736 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= 66545 MiB

End job on node44 on Sat Apr 28 15:23:44 UTC 2007