Trace number 298394

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 476 conflicts
0.00/0.05	c Restarting after 814 conflicts
0.00/0.09	c Restarting after 1324 conflicts
0.10/0.14	c Restarting after 2083 conflicts
0.20/0.22	c Restarting after 3222 conflicts
0.30/0.35	c Restarting after 4931 conflicts
0.51/0.55	c Restarting after 7493 conflicts
0.81/0.84	c Restarting after 11337 conflicts
1.23/1.29	c Restarting after 17104 conflicts
1.94/2.00	c Restarting after 25754 conflicts
3.06/3.08	c Restarting after 38728 conflicts
4.71/4.73	c Restarting after 58189 conflicts
7.26/7.30	c Restarting after 87381 conflicts
11.05/11.15	c Restarting after 131170 conflicts
17.20/17.30	c Restarting after 196856 conflicts
26.62/26.70	c Restarting after 295384 conflicts
41.46/41.54	c Restarting after 443177 conflicts
63.48/63.58	c Restarting after 664863 conflicts
97.68/97.76	c Restarting after 997389 conflicts
151.54/151.67	c Restarting after 1496178 conflicts
234.29/234.45	c Restarting after 2244364 conflicts
362.19/362.32	c Restarting after 3366639 conflicts
563.82/564.02	c Restarting after 5050053 conflicts
878.49/878.90	c Restarting after 7575171 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-298394-1171855460 -o ROOT/results/node12/solver-298394-1171855460 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298394-1171855460/sat7_bin /tmp/evaluation/298394-1171855460/instance-298394-1171855460.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24110
/proc/meminfo: memFree=306096/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=1204 CPUtime=0
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 205500457 1232896 126 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 301 126 87 220 0 78 0

[startup+0.106923 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24110
/proc/meminfo: memFree=306096/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=1468 CPUtime=0.1
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 205500457 1503232 206 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 367 206 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514997 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 24110
/proc/meminfo: memFree=306096/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=1984 CPUtime=0.51
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 264 0 0 0 51 0 0 0 22 0 1 0 205500457 2031616 247 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 496 247 95 220 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1984

[startup+1.33514 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24111
/proc/meminfo: memFree=305320/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=1984 CPUtime=1.33
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 299 0 0 0 133 0 0 0 25 0 1 0 205500457 2031616 282 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 496 282 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97144 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24111
/proc/meminfo: memFree=305064/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=2116 CPUtime=2.96
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 343 0 0 0 296 0 0 0 25 0 1 0 205500457 2166784 326 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 529 326 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.25203 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24111
/proc/meminfo: memFree=304680/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=3144 CPUtime=6.24
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 402 0 0 0 624 0 0 0 25 0 1 0 205500457 3219456 385 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 786 385 95 220 0 563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3144

[startup+12.7062 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24111
/proc/meminfo: memFree=304360/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=3144 CPUtime=12.69
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 464 0 0 0 1269 0 0 0 25 0 1 0 205500457 3219456 447 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 786 447 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5105 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24111
/proc/meminfo: memFree=303976/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=3408 CPUtime=25.49
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 558 0 0 0 2549 0 0 0 25 0 1 0 205500457 3489792 541 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579446 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 852 541 95 220 0 629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3408

[startup+51.1201 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24111
/proc/meminfo: memFree=303464/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=3672 CPUtime=51.09
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 683 0 0 0 5109 0 0 0 25 0 1 0 205500457 3760128 666 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 918 666 95 220 0 695 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3672

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=302888/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=4068 CPUtime=102.29
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 831 0 0 0 10228 1 0 0 25 0 1 0 205500457 4165632 814 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579419 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1017 814 95 220 0 794 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4068

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=302440/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=4336 CPUtime=162.3
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 943 0 0 0 16229 1 0 0 25 0 1 0 205500457 4440064 926 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1084 926 95 220 0 861 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4336

[startup+222.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=301992/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=6652 CPUtime=222.31
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1037 0 0 0 22229 2 0 0 25 0 1 0 205500457 6811648 1020 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1663 1020 95 220 0 1440 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 6652

[startup+282.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=301672/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=6916 CPUtime=282.31
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1120 0 0 0 28229 2 0 0 25 0 1 0 205500457 7081984 1103 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1729 1103 95 220 0 1506 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6916

[startup+342.446 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24111
/proc/meminfo: memFree=301416/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=7188 CPUtime=342.32
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1184 0 0 0 34229 3 0 0 25 0 1 0 205500457 7360512 1167 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1797 1167 95 220 0 1574 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 7188

[startup+402.475 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24111
/proc/meminfo: memFree=301032/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=7320 CPUtime=402.33
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1279 0 0 0 40230 3 0 0 25 0 1 0 205500457 7495680 1262 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1830 1262 95 220 0 1607 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 7320

[startup+462.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=300840/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=7592 CPUtime=462.33
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1325 0 0 0 46229 4 0 0 25 0 1 0 205500457 7774208 1308 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1898 1308 95 220 0 1675 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 7592

[startup+522.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=300712/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=7724 CPUtime=522.34
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1350 0 0 0 52229 5 0 0 25 0 1 0 205500457 7909376 1333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1931 1333 95 220 0 1708 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 7724

[startup+582.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=300520/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=7724 CPUtime=582.35
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1392 0 0 0 58230 5 0 0 25 0 1 0 205500457 7909376 1375 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1931 1375 95 220 0 1708 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 7724

[startup+642.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=300264/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=7988 CPUtime=642.37
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1452 0 0 0 64231 6 0 0 25 0 1 0 205500457 8179712 1435 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 1997 1435 95 220 0 1774 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 7988

[startup+702.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=300072/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8132 CPUtime=702.37
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1494 0 0 0 70231 6 0 0 25 0 1 0 205500457 8327168 1477 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2033 1477 95 220 0 1810 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 8132

[startup+762.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=300008/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8268 CPUtime=762.38
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1516 0 0 0 76231 7 0 0 25 0 1 0 205500457 8466432 1499 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2067 1499 95 220 0 1844 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 8268

[startup+822.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=299880/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8412 CPUtime=822.38
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1540 0 0 0 82231 7 0 0 25 0 1 0 205500457 8613888 1523 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2103 1523 95 220 0 1880 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 8412

[startup+882.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24111
/proc/meminfo: memFree=299752/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8412 CPUtime=882.39
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1569 0 0 0 88232 7 0 0 25 0 1 0 205500457 8613888 1552 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2103 1552 95 220 0 1880 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 8412

[startup+942.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24113
/proc/meminfo: memFree=299624/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8544 CPUtime=942.4
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1604 0 0 0 94232 8 0 0 25 0 1 0 205500457 8749056 1587 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2136 1587 95 220 0 1913 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 8544

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24113
/proc/meminfo: memFree=299496/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8684 CPUtime=1002.4
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1637 0 0 0 100232 8 0 0 25 0 1 0 205500457 8892416 1620 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535639 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2171 1620 95 220 0 1948 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 8684

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24113
/proc/meminfo: memFree=299368/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8824 CPUtime=1062.42
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1672 0 0 0 106233 9 0 0 25 0 1 0 205500457 9035776 1655 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2206 1655 95 220 0 1983 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 8824

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24113
/proc/meminfo: memFree=299240/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8956 CPUtime=1122.42
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1707 0 0 0 112233 9 0 0 25 0 1 0 205500457 9170944 1690 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2239 1690 95 220 0 2016 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 8956

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24113
/proc/meminfo: memFree=299176/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=8956 CPUtime=1182.43
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1726 0 0 0 118233 10 0 0 25 0 1 0 205500457 9170944 1709 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529330 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2239 1709 95 220 0 2016 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 8956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24113
/proc/meminfo: memFree=299112/2055920 swapFree=4154904/4192956
[pid=24110] ppid=24108 vsize=9092 CPUtime=1200.05
/proc/24110/stat : 24110 (sat7_bin) R 24108 24110 23357 0 -1 4194304 1734 0 0 0 119995 10 0 0 25 0 1 0 205500457 9310208 1717 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/24110/statm: 2273 1717 95 220 0 2050 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.107983
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 9092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1734
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= 24515

runsolver used 1.21582 second user time and 2.68859 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 19 03:24:20 UTC 2007

IDJOB= 298394
IDBENCH= 19985
IDSOLVER= 101
FILE ID= node12/298394-1171855460

PBS_JOBID= 3839403

Free space on /tmp= 66552 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298394-1171855460/sat7_bin /tmp/evaluation/298394-1171855460/instance-298394-1171855460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-298394-1171855460 -o ROOT/results/node12/solver-298394-1171855460 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298394-1171855460/sat7_bin /tmp/evaluation/298394-1171855460/instance-298394-1171855460.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 729447669

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        306504 kB
Buffers:         49932 kB
Cached:        1602760 kB
SwapCached:      18068 kB
Active:         202344 kB
Inactive:      1476432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        306504 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            56284 kB
Committed_AS:   976792 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Mon Feb 19 03:44:23 UTC 2007