Trace number 298312

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) 1200.11 1200.58

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
MD5SUM042851b85016f1918e014c527c3c65b8
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 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 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.09	c Restarting after 1321 conflicts
0.10/0.14	c Restarting after 2081 conflicts
0.20/0.22	c Restarting after 3220 conflicts
0.30/0.34	c Restarting after 4928 conflicts
0.51/0.53	c Restarting after 7492 conflicts
0.71/0.81	c Restarting after 11338 conflicts
1.22/1.26	c Restarting after 17105 conflicts
1.94/1.95	c Restarting after 25754 conflicts
2.96/3.04	c Restarting after 38730 conflicts
4.60/4.68	c Restarting after 58192 conflicts
7.16/7.22	c Restarting after 87387 conflicts
11.05/11.16	c Restarting after 131176 conflicts
17.10/17.20	c Restarting after 196860 conflicts
26.41/26.45	c Restarting after 295387 conflicts
40.65/40.66	c Restarting after 443176 conflicts
62.96/63.02	c Restarting after 664860 conflicts
97.27/97.30	c Restarting after 997385 conflicts
149.99/150.09	c Restarting after 1496173 conflicts
232.42/232.51	c Restarting after 2244355 conflicts
361.03/361.14	c Restarting after 3366632 conflicts
560.63/560.85	c Restarting after 5050045 conflicts
876.54/877.01	c Restarting after 7575163 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/node61/watcher-298312-1171853517 -o ROOT/results/node61/solver-298312-1171853517 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298312-1171853517/sat7_bin /tmp/evaluation/298312-1171853517/instance-298312-1171853517.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: 0.92 0.98 0.99 3/64 9949
/proc/meminfo: memFree=887640/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=1204 CPUtime=0
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 205308581 1232896 126 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 301 126 87 220 0 78 0

[startup+0.1069 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9949
/proc/meminfo: memFree=887640/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=1468 CPUtime=0.1
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 223 0 0 0 10 0 0 0 18 0 1 0 205308581 1503232 206 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 367 206 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9949
/proc/meminfo: memFree=887640/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=1984 CPUtime=0.51
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 264 0 0 0 51 0 0 0 22 0 1 0 205308581 2031616 247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 496 247 95 220 0 273 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1984

[startup+1.33502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9950
/proc/meminfo: memFree=886864/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=1984 CPUtime=1.33
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 300 0 0 0 133 0 0 0 25 0 1 0 205308581 2031616 283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 496 283 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9950
/proc/meminfo: memFree=886608/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=1984 CPUtime=2.96
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 344 0 0 0 296 0 0 0 25 0 1 0 205308581 2031616 327 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 496 327 95 220 0 273 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1984

[startup+6.25149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9950
/proc/meminfo: memFree=886296/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=3144 CPUtime=6.24
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 395 0 0 0 624 0 0 0 25 0 1 0 205308581 3219456 378 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533838 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 786 378 95 220 0 563 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3144

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9950
/proc/meminfo: memFree=885984/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=3144 CPUtime=12.69
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 462 0 0 0 1269 0 0 0 25 0 1 0 205308581 3219456 445 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 786 445 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5053 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9950
/proc/meminfo: memFree=885664/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=3276 CPUtime=25.49
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 547 0 0 0 2549 0 0 0 25 0 1 0 205308581 3354624 530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 819 530 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1108 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9950
/proc/meminfo: memFree=885280/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=3548 CPUtime=51.09
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 642 0 0 0 5109 0 0 0 25 0 1 0 205308581 3633152 625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 887 625 95 220 0 664 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3548

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9950
/proc/meminfo: memFree=884576/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=3948 CPUtime=102.28
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 810 0 0 0 10228 0 0 0 25 0 1 0 205308581 4042752 793 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 987 793 95 220 0 764 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3948

[startup+162.335 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=884064/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=4348 CPUtime=162.28
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 927 0 0 0 16228 0 0 0 25 0 1 0 205308581 4452352 910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1087 910 95 220 0 864 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4348

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=883680/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=6532 CPUtime=222.28
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1004 0 0 0 22228 0 0 0 25 0 1 0 205308581 6688768 987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1633 987 95 220 0 1410 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6532

[startup+282.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=883296/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=6800 CPUtime=282.28
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1098 0 0 0 28228 0 0 0 25 0 1 0 205308581 6963200 1081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1700 1081 95 220 0 1477 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6800

[startup+342.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=883168/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=6932 CPUtime=342.29
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1138 0 0 0 34228 1 0 0 25 0 1 0 205308581 7098368 1121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1733 1121 95 220 0 1510 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 6932

[startup+402.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=882784/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=7204 CPUtime=402.29
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1228 0 0 0 40228 1 0 0 25 0 1 0 205308581 7376896 1211 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1801 1211 95 220 0 1578 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 7204

[startup+462.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=882592/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=7468 CPUtime=462.28
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1286 0 0 0 46227 1 0 0 25 0 1 0 205308581 7647232 1269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1867 1269 95 220 0 1644 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7468

[startup+522.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9950
/proc/meminfo: memFree=882400/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=7600 CPUtime=522.28
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1331 0 0 0 52227 1 0 0 25 0 1 0 205308581 7782400 1314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1900 1314 95 220 0 1677 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 7600

[startup+582.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10060
/proc/meminfo: memFree=880936/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=7864 CPUtime=582.24
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1388 0 0 0 58223 1 0 0 25 0 1 0 205308581 8052736 1371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 1966 1371 95 220 0 1743 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 7864

[startup+642.508 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10558
/proc/meminfo: memFree=881336/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8008 CPUtime=642.17
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1441 0 0 0 64213 4 0 0 25 0 1 0 205308581 8200192 1424 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2002 1424 95 220 0 1779 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 8008

[startup+702.526 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10558
/proc/meminfo: memFree=881432/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8148 CPUtime=702.17
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1464 0 0 0 70213 4 0 0 25 0 1 0 205308581 8343552 1447 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2037 1447 95 220 0 1814 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 8148

[startup+762.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=881368/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8284 CPUtime=762.17
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1498 0 0 0 76213 4 0 0 25 0 1 0 205308581 8482816 1481 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2071 1481 95 220 0 1848 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 8284

[startup+822.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=881240/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8284 CPUtime=822.17
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1519 0 0 0 82213 4 0 0 25 0 1 0 205308581 8482816 1502 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2071 1502 95 220 0 1848 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 8284

[startup+882.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=881048/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8420 CPUtime=882.17
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1557 0 0 0 88213 4 0 0 25 0 1 0 205308581 8622080 1540 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2105 1540 95 220 0 1882 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 8420

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=880864/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8708 CPUtime=942.17
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1616 0 0 0 94213 4 0 0 25 0 1 0 205308581 8916992 1599 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2177 1599 95 220 0 1954 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 8708

[startup+1002.6 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 10558
/proc/meminfo: memFree=880800/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8844 CPUtime=1002.18
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1648 0 0 0 100213 5 0 0 25 0 1 0 205308581 9056256 1631 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2211 1631 95 220 0 1988 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 8844

[startup+1062.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10558
/proc/meminfo: memFree=880608/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=8980 CPUtime=1062.18
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1689 0 0 0 106213 5 0 0 25 0 1 0 205308581 9195520 1672 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2245 1672 95 220 0 2022 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 8980

[startup+1122.63 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10558
/proc/meminfo: memFree=880416/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=9124 CPUtime=1122.18
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1743 0 0 0 112213 5 0 0 25 0 1 0 205308581 9342976 1726 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2281 1726 95 220 0 2058 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 9124

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=880288/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=9124 CPUtime=1182.18
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1767 0 0 0 118213 5 0 0 25 0 1 0 205308581 9342976 1750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2281 1750 95 220 0 2058 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 9124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=880224/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=9124 CPUtime=1200.1
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1780 0 0 0 120005 5 0 0 25 0 1 0 205308581 9342976 1763 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2281 1763 95 220 0 2058 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9124

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10558
/proc/meminfo: memFree=880224/2055920 swapFree=4183164/4192956
[pid=9949] ppid=9947 vsize=9124 CPUtime=1200.1
/proc/9949/stat : 9949 (sat7_bin) R 9947 9949 9892 0 -1 4194304 1780 0 0 0 120005 5 0 0 25 0 1 0 205308581 9342976 1763 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9949/statm: 2281 1763 95 220 0 2058 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 9124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.055991
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 9124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1780
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= 1933

runsolver used 0.936857 second user time and 2.36264 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 19 02:51:57 UTC 2007

IDJOB= 298312
IDBENCH= 19983
IDSOLVER= 101
FILE ID= node61/298312-1171853517

PBS_JOBID= 3839750

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1161940794-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298312-1171853517/sat7_bin /tmp/evaluation/298312-1171853517/instance-298312-1171853517.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-298312-1171853517 -o ROOT/results/node61/solver-298312-1171853517 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298312-1171853517/sat7_bin /tmp/evaluation/298312-1171853517/instance-298312-1171853517.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  042851b85016f1918e014c527c3c65b8

RANDOM SEED= 839134831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        888048 kB
Buffers:         40396 kB
Cached:        1025744 kB
SwapCached:       3636 kB
Active:         440488 kB
Inactive:       634864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888048 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15180 kB
Slab:            78684 kB
Committed_AS:   598472 kB
PageTables:       1388 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= 66563 MiB

End job on node61 on Mon Feb 19 03:11:59 UTC 2007