Trace number 425249

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 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2775.95
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 475 conflicts
0.00/0.08	c Restarting after 812 conflicts
0.09/0.11	c Restarting after 1318 conflicts
0.09/0.16	c Restarting after 2077 conflicts
0.19/0.23	c Restarting after 3216 conflicts
0.29/0.36	c Restarting after 4924 conflicts
0.49/0.55	c Restarting after 7486 conflicts
0.79/0.86	c Restarting after 11330 conflicts
1.29/1.34	c Restarting after 17099 conflicts
1.99/2.06	c Restarting after 25749 conflicts
3.09/3.16	c Restarting after 38724 conflicts
4.89/4.96	c Restarting after 58185 conflicts
7.69/7.78	c Restarting after 87377 conflicts
11.99/12.09	c Restarting after 131167 conflicts
18.99/19.09	c Restarting after 196851 conflicts
30.18/30.25	c Restarting after 295378 conflicts
47.97/48.02	c Restarting after 443168 conflicts
77.27/77.33	c Restarting after 664853 conflicts
125.26/125.35	c Restarting after 997379 conflicts
205.04/205.10	c Restarting after 1496167 conflicts
336.81/336.95	c Restarting after 2244349 conflicts
555.15/555.35	c Restarting after 3366623 conflicts
920.46/920.86	c Restarting after 5050035 conflicts
1540.30/1540.81	c Restarting after 7575151 conflicts
2586.65/2587.48	c Restarting after 11362827 conflicts
4314.79/4316.04	c Restarting after 17044341 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/node15/watcher-425249-1177649359 -o ROOT/results/node15/solver-425249-1177649359 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425249-1177649359/sat7_bin /tmp/evaluation/425249-1177649359/instance-425249-1177649359.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: 2.00 2.00 1.91 3/77 1103
/proc/meminfo: memFree=1572680/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=1064 CPUtime=0
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 212853527 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 266 112 87 220 0 43 0

[startup+0.092158 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 1103
/proc/meminfo: memFree=1572680/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=1976 CPUtime=0.08
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 284 0 0 0 8 0 0 0 18 0 1 0 212853527 2023424 268 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 494 268 95 220 0 271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1976

[startup+0.101158 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 1103
/proc/meminfo: memFree=1572680/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=1976 CPUtime=0.09
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 212853527 2023424 274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536986 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 494 274 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301176 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 1103
/proc/meminfo: memFree=1572680/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=3136 CPUtime=0.29
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 212853527 3211264 382 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 784 382 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701213 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 1103
/proc/meminfo: memFree=1572680/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=3268 CPUtime=0.69
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 450 0 0 0 69 0 0 0 23 0 1 0 212853527 3346432 434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 817 434 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50129 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 1104
/proc/meminfo: memFree=1571200/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=3400 CPUtime=1.49
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 212853527 3481600 497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 850 497 95 220 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3400

[startup+3.10143 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 1104
/proc/meminfo: memFree=1570816/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=3532 CPUtime=3.09
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 569 0 0 0 309 0 0 0 25 0 1 0 212853527 3616768 553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 883 553 95 220 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.30173 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 1104
/proc/meminfo: memFree=1570240/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=3668 CPUtime=6.29
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 659 0 0 0 629 0 0 0 25 0 1 0 212853527 3756032 643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 917 643 95 220 0 694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3668

[startup+12.7013 s]
/proc/loadavg: 1.78 1.95 1.89 2/78 1104
/proc/meminfo: memFree=1569728/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=3960 CPUtime=12.69
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 768 0 0 0 1269 0 0 0 25 0 1 0 212853527 4055040 752 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 990 752 95 220 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5015 s]
/proc/loadavg: 1.66 1.92 1.88 2/78 1104
/proc/meminfo: memFree=1569152/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=4392 CPUtime=25.48
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 900 0 0 0 2548 0 0 0 25 0 1 0 212853527 4497408 884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 1098 884 95 220 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4392

[startup+51.1019 s]
/proc/loadavg: 1.43 1.84 1.86 2/78 1104
/proc/meminfo: memFree=1568512/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=6884 CPUtime=51.07
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1043 0 0 0 5107 0 0 0 25 0 1 0 212853527 7049216 1027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 1721 1027 95 220 0 1498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6884

[startup+102.306 s]
/proc/loadavg: 1.17 1.70 1.81 2/78 1104
/proc/meminfo: memFree=1567744/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=7364 CPUtime=102.27
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1233 0 0 0 10226 1 0 0 25 0 1 0 212853527 7540736 1217 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 1841 1217 95 220 0 1618 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7364

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 1104
/proc/meminfo: memFree=1567296/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=7524 CPUtime=162.25
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1353 0 0 0 16223 2 0 0 25 0 1 0 212853527 7704576 1337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 1881 1337 95 220 0 1658 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7524

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 1104
/proc/meminfo: memFree=1566784/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=7844 CPUtime=222.23
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1477 0 0 0 22221 2 0 0 25 0 1 0 212853527 8032256 1461 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 1961 1461 95 220 0 1738 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7844

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/78 1104
/proc/meminfo: memFree=1566528/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8004 CPUtime=282.22
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1525 0 0 0 28219 3 0 0 25 0 1 0 212853527 8196096 1509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2001 1509 95 220 0 1778 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8004

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 1104
/proc/meminfo: memFree=1566208/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8164 CPUtime=342.2
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1594 0 0 0 34217 3 0 0 25 0 1 0 212853527 8359936 1578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2041 1578 95 220 0 1818 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8164

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 1104
/proc/meminfo: memFree=1566080/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8164 CPUtime=402.19
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1640 0 0 0 40215 4 0 0 25 0 1 0 212853527 8359936 1624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2041 1624 95 220 0 1818 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8164

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 1104
/proc/meminfo: memFree=1565952/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8356 CPUtime=462.17
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1672 0 0 0 46213 4 0 0 25 0 1 0 212853527 8556544 1656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2089 1656 95 220 0 1866 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8356

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 1104
/proc/meminfo: memFree=1565824/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8548 CPUtime=522.16
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1715 0 0 0 52211 5 0 0 25 0 1 0 212853527 8753152 1699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2137 1699 95 220 0 1914 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8548

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 1104
/proc/meminfo: memFree=1565632/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8740 CPUtime=582.14
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1773 0 0 0 58209 5 0 0 25 0 1 0 212853527 8949760 1757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2185 1757 95 220 0 1962 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8740

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 1104
/proc/meminfo: memFree=1565440/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=8932 CPUtime=642.14
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 1816 0 0 0 64208 6 0 0 25 0 1 0 212853527 9146368 1800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 2233 1800 95 220 0 2010 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8932


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1306
/proc/meminfo: memFree=1562176/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4061.19
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2595 0 0 0 406090 29 0 0 25 0 1 0 212853527 15310848 2579 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2579 95 220 0 3515 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 14952

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1306
/proc/meminfo: memFree=1562112/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4121.17
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2599 0 0 0 412088 29 0 0 25 0 1 0 212853527 15310848 2583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2583 95 220 0 3515 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 14952

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1306
/proc/meminfo: memFree=1562176/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4181.15
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2599 0 0 0 418086 29 0 0 25 0 1 0 212853527 15310848 2583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2583 95 220 0 3515 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 14952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1306
/proc/meminfo: memFree=1562176/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4241.15
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2602 0 0 0 424085 30 0 0 25 0 1 0 212853527 15310848 2586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2586 95 220 0 3515 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 14952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 4/84 1316
/proc/meminfo: memFree=1560912/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4301.11
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2603 0 0 0 430081 30 0 0 25 0 1 0 212853527 15310848 2587 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2587 95 220 0 3515 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 14952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561856/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4361
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2628 0 0 0 436069 31 0 0 25 0 1 0 212853527 15310848 2612 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2612 95 220 0 3515 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 14952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561856/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4420.98
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2639 0 0 0 442067 31 0 0 25 0 1 0 212853527 15310848 2623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2623 95 220 0 3515 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 14952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561856/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4480.98
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2644 0 0 0 448066 32 0 0 25 0 1 0 212853527 15310848 2628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2628 95 220 0 3515 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 14952

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561920/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4540.96
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2655 0 0 0 454064 32 0 0 25 0 1 0 212853527 15310848 2639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2639 95 220 0 3515 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 14952

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561920/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4600.94
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2658 0 0 0 460062 32 0 0 25 0 1 0 212853527 15310848 2642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2642 95 220 0 3515 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 14952

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561856/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4660.93
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2662 0 0 0 466060 33 0 0 25 0 1 0 212853527 15310848 2646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2646 95 220 0 3515 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 14952

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561856/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4720.92
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2664 0 0 0 472059 33 0 0 25 0 1 0 212853527 15310848 2648 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2648 95 220 0 3515 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 14952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561792/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4780.9
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2669 0 0 0 478057 33 0 0 25 0 1 0 212853527 15310848 2653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2653 95 220 0 3515 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 14952

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561728/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4840.89
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2670 0 0 0 484055 34 0 0 25 0 1 0 212853527 15310848 2654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2654 95 220 0 3515 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 14952

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561792/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4900.87
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2675 0 0 0 490053 34 0 0 25 0 1 0 212853527 15310848 2659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2659 95 220 0 3515 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 14952

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561792/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=4960.86
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2677 0 0 0 496051 35 0 0 25 0 1 0 212853527 15310848 2661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2661 95 220 0 3515 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 14952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561792/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=5000.05
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2678 0 0 0 499970 35 0 0 25 0 1 0 212853527 15310848 2662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2662 95 220 0 3515 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14952

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1504
/proc/meminfo: memFree=1561792/2055920 swapFree=4169140/4192956
[pid=1103] ppid=1101 vsize=14952 CPUtime=5000.05
/proc/1103/stat : 1103 (sat7_bin) R 1101 1103 1006 0 -1 4194304 2678 0 0 0 499970 35 0 0 25 0 1 0 212853527 15310848 2662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1103/statm: 3738 2662 95 220 0 3515 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 14952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.71
CPU system time (s): 0.356945
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 14952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2678
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= 101527

runsolver used 3.81742 second user time and 10.8813 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 27 04:49:19 UTC 2007

IDJOB= 425249
IDBENCH= 19903
IDSOLVER= 183
FILE ID= node15/425249-1177649359

PBS_JOBID= 4697321

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425249-1177649359/sat7_bin /tmp/evaluation/425249-1177649359/instance-425249-1177649359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425249-1177649359 -o ROOT/results/node15/solver-425249-1177649359 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425249-1177649359/sat7_bin /tmp/evaluation/425249-1177649359/instance-425249-1177649359.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 481193303

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1573088 kB
Buffers:         47476 kB
Cached:         338936 kB
SwapCached:       2956 kB
Active:         186784 kB
Inactive:       223180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573088 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          30680 kB
Slab:            58284 kB
Committed_AS:  7122308 kB
PageTables:       1868 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= 66543 MiB

End job on node15 on Fri Apr 27 06:12:43 UTC 2007