Trace number 425235

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) 5000.06 5002.11

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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
0.00/0.05	c Restarting after 812 conflicts
0.06/0.07	c Restarting after 1318 conflicts
0.09/0.11	c Restarting after 2077 conflicts
0.09/0.17	c Restarting after 3216 conflicts
0.19/0.27	c Restarting after 4925 conflicts
0.39/0.42	c Restarting after 7488 conflicts
0.59/0.65	c Restarting after 11332 conflicts
1.00/1.00	c Restarting after 17098 conflicts
1.49/1.55	c Restarting after 25747 conflicts
2.29/2.39	c Restarting after 38721 conflicts
3.69/3.70	c Restarting after 58182 conflicts
5.59/5.69	c Restarting after 87374 conflicts
8.79/8.81	c Restarting after 131164 conflicts
13.68/13.73	c Restarting after 196849 conflicts
21.18/21.26	c Restarting after 295375 conflicts
32.98/33.03	c Restarting after 443165 conflicts
51.37/51.48	c Restarting after 664849 conflicts
80.97/81.06	c Restarting after 997374 conflicts
126.84/126.99	c Restarting after 1496162 conflicts
198.71/198.83	c Restarting after 2244345 conflicts
311.68/311.85	c Restarting after 3366619 conflicts
492.81/493.01	c Restarting after 5050032 conflicts
783.00/783.48	c Restarting after 7575150 conflicts
1250.24/1250.80	c Restarting after 11362827 conflicts
2013.35/2014.21	c Restarting after 17044340 conflicts
3241.50/3242.82	c Restarting after 25566609 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/node42/watcher-425235-1177642348 -o ROOT/results/node42/solver-425235-1177642348 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425235-1177642348/sat7_bin /tmp/evaluation/425235-1177642348/instance-425235-1177642348.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: 0.92 0.98 0.99 2/77 18433
/proc/meminfo: memFree=1684568/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=1064 CPUtime=0
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 212146732 1089536 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134549611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 266 115 87 220 0 43 0

[startup+0.071475 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18433
/proc/meminfo: memFree=1684568/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=1460 CPUtime=0.06
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 229 0 0 0 6 0 0 0 18 0 1 0 212146732 1495040 213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 365 214 95 220 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1460

[startup+0.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18433
/proc/meminfo: memFree=1684568/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=1460 CPUtime=0.09
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 212146732 1495040 228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 365 228 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301519 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18433
/proc/meminfo: memFree=1684568/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=1976 CPUtime=0.29
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 212146732 2023424 261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 494 261 95 220 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1976

[startup+0.701595 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 18433
/proc/meminfo: memFree=1684568/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=2108 CPUtime=0.69
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 310 0 0 0 69 0 0 0 23 0 1 0 212146732 2158592 294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 527 294 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1683680/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=2108 CPUtime=1.49
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 212146732 2158592 333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 527 333 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1683360/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=2244 CPUtime=3.09
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 212146732 2297856 390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536766 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 561 390 95 220 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2244

[startup+6.30267 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1682976/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=3404 CPUtime=6.29
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 480 0 0 0 629 0 0 0 25 0 1 0 212146732 3485696 464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 851 464 95 220 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3404

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1682528/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=3540 CPUtime=12.69
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 559 0 0 0 1269 0 0 0 25 0 1 0 212146732 3624960 543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 885 543 95 220 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3540

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1682144/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=3812 CPUtime=25.48
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 651 0 0 0 2548 0 0 0 25 0 1 0 212146732 3903488 635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 953 635 95 220 0 730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3812

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1681760/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=4080 CPUtime=51.07
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 750 0 0 0 5107 0 0 0 25 0 1 0 212146732 4177920 734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1020 734 95 220 0 797 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4080

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1681056/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=4500 CPUtime=102.26
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 908 0 0 0 10225 1 0 0 25 0 1 0 212146732 4608000 892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579440 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1125 892 95 220 0 902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1680352/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=5064 CPUtime=162.23
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1075 0 0 0 16222 1 0 0 25 0 1 0 212146732 5185536 1059 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1266 1059 95 220 0 1043 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1679968/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7260 CPUtime=222.21
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1161 0 0 0 22219 2 0 0 25 0 1 0 212146732 7434240 1145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1815 1145 95 220 0 1592 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1679776/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7404 CPUtime=282.19
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1207 0 0 0 28216 3 0 0 25 0 1 0 212146732 7581696 1191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1851 1191 95 220 0 1628 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7404

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1679520/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7548 CPUtime=342.17
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1265 0 0 0 34214 3 0 0 25 0 1 0 212146732 7729152 1249 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1887 1249 95 220 0 1664 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1679456/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7548 CPUtime=402.14
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1285 0 0 0 40211 3 0 0 25 0 1 0 212146732 7729152 1269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1887 1269 95 220 0 1664 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18434
/proc/meminfo: memFree=1679328/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7692 CPUtime=462.12
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1308 0 0 0 46208 4 0 0 25 0 1 0 212146732 7876608 1292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1923 1292 95 220 0 1700 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18506
/proc/meminfo: memFree=1677928/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7692 CPUtime=522.07
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1346 0 0 0 52203 4 0 0 25 0 1 0 212146732 7876608 1330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1923 1330 95 220 0 1700 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 7692

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=1678688/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7836 CPUtime=581.98
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1386 0 0 0 58193 5 0 0 25 0 1 0 212146732 8024064 1370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1959 1370 95 220 0 1736 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 7836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18632
/proc/meminfo: memFree=1678752/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=7836 CPUtime=641.96
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 1402 0 0 0 64191 5 0 0 25 0 1 0 212146732 8024064 1386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 1959 1386 95 220 0 1736 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 7836


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18634
/proc/meminfo: memFree=1675808/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4060.7
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2215 0 0 0 406037 33 0 0 25 0 1 0 212146732 10928128 2199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2199 95 220 0 2445 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 10672

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18708
/proc/meminfo: memFree=1674472/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4120.64
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2223 0 0 0 412031 33 0 0 25 0 1 0 212146732 10928128 2207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2207 95 220 0 2445 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 10672

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675416/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4180.55
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2223 0 0 0 418021 34 0 0 25 0 1 0 212146732 10928128 2207 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2207 95 220 0 2445 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 10672

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675480/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4240.53
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2228 0 0 0 424018 35 0 0 25 0 1 0 212146732 10928128 2212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2212 95 220 0 2445 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 10672

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675480/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4300.5
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2236 0 0 0 430015 35 0 0 25 0 1 0 212146732 10928128 2220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2220 95 220 0 2445 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 10672

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675544/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4360.48
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2238 0 0 0 436012 36 0 0 25 0 1 0 212146732 10928128 2222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2222 95 220 0 2445 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 10672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675608/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4420.45
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2238 0 0 0 442009 36 0 0 25 0 1 0 212146732 10928128 2222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2222 95 220 0 2445 0
Current children cumulated CPU time (s) 4420.45
Current children cumulated vsize (KiB) 10672

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675616/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4480.44
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2244 0 0 0 448007 37 0 0 25 0 1 0 212146732 10928128 2228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2228 95 220 0 2445 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 10672

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675552/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4540.41
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2245 0 0 0 454004 37 0 0 25 0 1 0 212146732 10928128 2229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579143 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2229 95 220 0 2445 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 10672

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675616/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4600.39
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2246 0 0 0 460001 38 0 0 25 0 1 0 212146732 10928128 2230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2230 95 220 0 2445 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 10672

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675552/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4660.36
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2252 0 0 0 465998 38 0 0 25 0 1 0 212146732 10928128 2236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2236 95 220 0 2445 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 10672

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675488/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4720.35
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2252 0 0 0 471996 39 0 0 25 0 1 0 212146732 10928128 2236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2236 95 220 0 2445 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 10672

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675424/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4780.32
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2253 0 0 0 477993 39 0 0 25 0 1 0 212146732 10928128 2237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2237 95 220 0 2445 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 10672

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675424/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4840.31
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2254 0 0 0 483991 40 0 0 25 0 1 0 212146732 10928128 2238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2238 95 220 0 2445 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 10672

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675424/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4900.28
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2256 0 0 0 489988 40 0 0 25 0 1 0 212146732 10928128 2240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2240 95 220 0 2445 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 10672

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675552/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=4960.26
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2258 0 0 0 495985 41 0 0 25 0 1 0 212146732 10928128 2242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2242 95 220 0 2445 0
Current children cumulated CPU time (s) 4960.26
Current children cumulated vsize (KiB) 10672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675552/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=5000.05
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2261 0 0 0 499964 41 0 0 25 0 1 0 212146732 10928128 2245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2245 95 220 0 2445 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 10672

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18832
/proc/meminfo: memFree=1675552/2055920 swapFree=4147484/4192956
[pid=18433] ppid=18431 vsize=10672 CPUtime=5000.05
/proc/18433/stat : 18433 (sat7_bin) R 18431 18433 17662 0 -1 4194304 2261 0 0 0 499964 41 0 0 25 0 1 0 212146732 10928128 2245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18433/statm: 2668 2245 95 220 0 2445 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 10672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.64
CPU system time (s): 0.415936
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 10672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2261
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= 30454

runsolver used 3.80842 second user time and 11.0553 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 02:52:29 UTC 2007

IDJOB= 425235
IDBENCH= 19883
IDSOLVER= 183
FILE ID= node42/425235-1177642348

PBS_JOBID= 4697306

Free space on /tmp= 66508 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425235-1177642348/sat7_bin /tmp/evaluation/425235-1177642348/instance-425235-1177642348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-425235-1177642348 -o ROOT/results/node42/solver-425235-1177642348 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425235-1177642348/sat7_bin /tmp/evaluation/425235-1177642348/instance-425235-1177642348.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 439066845

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1685056 kB
Buffers:         42048 kB
Cached:         236908 kB
SwapCached:      14464 kB
Active:         221328 kB
Inactive:        81196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685056 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            53772 kB
Committed_AS:  3622844 kB
PageTables:       1912 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= 66508 MiB

End job on node42 on Fri Apr 27 04:15:53 UTC 2007