Trace number 311677

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
tinisat 2007-02-08? (TO) 1200.12 1200.48

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/311677-1172574089/instance-311677-1172574089.cnf
0.00/0.01	c 2405 variables, 7478 clauses

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/node72/watcher-311677-1172574089 -o ROOT/results/node72/solver-311677-1172574089 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311677-1172574089/tinisat /tmp/evaluation/311677-1172574089/instance-311677-1172574089.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: 0.94 0.97 0.99 3/83 20180
/proc/meminfo: memFree=1836648/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=716 CPUtime=0
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 277376725 733184 90 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 179 90 48 110 0 66 0

[startup+0.106861 s]
/proc/loadavg: 0.94 0.97 0.99 3/83 20180
/proc/meminfo: memFree=1836648/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=1996 CPUtime=0.1
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 315 0 0 0 10 0 0 0 18 0 1 0 277376725 2043904 299 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 499 299 52 110 0 386 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514898 s]
/proc/loadavg: 0.94 0.97 0.99 3/83 20180
/proc/meminfo: memFree=1836648/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=2888 CPUtime=0.51
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 440 0 0 0 51 0 0 0 21 0 1 0 277376725 2957312 424 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 722 424 52 110 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2888

[startup+1.33597 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 20181
/proc/meminfo: memFree=1834464/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=3064 CPUtime=1.33
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 654 0 0 0 133 0 0 0 25 0 1 0 277376725 3137536 638 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518207 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 766 638 52 110 0 653 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3064

[startup+2.97312 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 20183
/proc/meminfo: memFree=1833248/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=4844 CPUtime=2.96
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 991 0 0 0 296 0 0 0 25 0 1 0 277376725 4960256 975 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 1211 975 52 110 0 1098 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4844

[startup+6.25642 s]
/proc/loadavg: 0.94 0.97 0.99 2/84 20185
/proc/meminfo: memFree=1831008/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=8796 CPUtime=6.24
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 1481 0 0 0 624 0 0 0 25 0 1 0 277376725 9007104 1465 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 2199 1465 52 110 0 2086 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8796

[startup+12.71 s]
/proc/loadavg: 0.95 0.97 0.99 2/84 20189
/proc/meminfo: memFree=1828136/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=9320 CPUtime=12.69
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 2176 0 0 0 1268 1 0 0 25 0 1 0 277376725 9543680 2127 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 2330 2127 52 110 0 2217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9320

[startup+25.5222 s]
/proc/loadavg: 0.96 0.97 0.99 2/84 20199
/proc/meminfo: memFree=1824360/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=16956 CPUtime=25.5
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 3147 0 0 0 2547 3 0 0 25 0 1 0 277376725 17362944 3098 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 4239 3098 52 110 0 4126 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16956

[startup+51.1465 s]
/proc/loadavg: 0.97 0.97 0.99 2/84 20251
/proc/meminfo: memFree=1819240/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=32220 CPUtime=51.07
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 4493 0 0 0 5103 4 0 0 25 0 1 0 277376725 32993280 4379 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 8055 4379 52 110 0 7942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32220

[startup+102.372 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1812712/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=33436 CPUtime=102.27
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 6393 0 0 0 10220 7 0 0 25 0 1 0 277376725 34238464 6279 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 8359 6279 52 110 0 8246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33436

[startup+162.407 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1805736/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=35028 CPUtime=162.29
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 8244 0 0 0 16220 9 0 0 25 0 1 0 277376725 35868672 8001 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 8757 8001 52 110 0 8644 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35028

[startup+222.438 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1799848/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=64044 CPUtime=222.31
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 9711 0 0 0 22219 12 0 0 25 0 1 0 277376725 65581056 9468 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 16011 9468 52 110 0 15898 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 64044

[startup+282.467 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1793448/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=64588 CPUtime=282.32
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 11317 0 0 0 28218 14 0 0 25 0 1 0 277376725 66138112 11074 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 16147 11074 52 110 0 16034 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 64588

[startup+342.498 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1788136/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=65444 CPUtime=342.33
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 12659 0 0 0 34217 16 0 0 25 0 1 0 277376725 67014656 12416 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 16361 12416 52 110 0 16248 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 65444

[startup+402.536 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1783912/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=66652 CPUtime=402.36
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 13693 0 0 0 40218 18 0 0 25 0 1 0 277376725 68251648 13450 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 16663 13450 52 110 0 16550 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 66652

[startup+462.566 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1780456/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=68148 CPUtime=462.37
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 14815 0 0 0 46218 19 0 0 25 0 1 0 277376725 69783552 14315 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 17037 14315 52 110 0 16924 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 68148

[startup+522.598 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1777128/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=68700 CPUtime=522.39
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 15652 0 0 0 52218 21 0 0 25 0 1 0 277376725 70348800 15152 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 17175 15152 52 110 0 17062 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 68700

[startup+582.627 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1773800/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=69132 CPUtime=582.4
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 16460 0 0 0 58218 22 0 0 25 0 1 0 277376725 70791168 15960 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 17283 15960 52 110 0 17170 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 69132

[startup+642.662 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1770856/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=69704 CPUtime=642.42
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 17208 0 0 0 64219 23 0 0 25 0 1 0 277376725 71376896 16708 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 17426 16708 52 110 0 17313 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 69704

[startup+702.692 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1767208/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=126684 CPUtime=702.44
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 18142 0 0 0 70219 25 0 0 25 0 1 0 277376725 129724416 17642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 31671 17642 52 110 0 31558 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 126684

[startup+762.724 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1764456/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=127512 CPUtime=762.46
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 18832 0 0 0 76220 26 0 0 25 0 1 0 277376725 130572288 18332 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 31878 18332 52 110 0 31765 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 127512

[startup+822.758 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1761768/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=128024 CPUtime=822.47
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 19486 0 0 0 82220 27 0 0 25 0 1 0 277376725 131096576 18986 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32006 18986 52 110 0 31893 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 128024

[startup+882.789 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1758952/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=128432 CPUtime=882.49
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 20182 0 0 0 88221 28 0 0 25 0 1 0 277376725 131514368 19682 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32108 19682 52 110 0 31995 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 128432

[startup+942.817 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1756328/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=128712 CPUtime=942.5
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 20843 0 0 0 94221 29 0 0 25 0 1 0 277376725 131801088 20343 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32178 20343 52 110 0 32065 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 128712

[startup+1002.85 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1753832/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=129248 CPUtime=1002.52
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 21462 0 0 0 100222 30 0 0 25 0 1 0 277376725 132349952 20962 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32312 20962 52 110 0 32199 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 129248

[startup+1062.88 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1751400/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=129544 CPUtime=1062.55
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 22055 0 0 0 106224 31 0 0 25 0 1 0 277376725 132653056 21555 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32386 21555 52 110 0 32273 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 129544

[startup+1122.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1749096/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=130148 CPUtime=1122.56
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 22632 0 0 0 112224 32 0 0 25 0 1 0 277376725 133271552 22132 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32537 22132 52 110 0 32424 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 130148

[startup+1182.94 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1747048/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=130280 CPUtime=1182.57
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 23147 0 0 0 118224 33 0 0 25 0 1 0 277376725 133406720 22647 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32570 22647 52 110 0 32457 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 130280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1746408/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=130460 CPUtime=1200.09
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 23300 0 0 0 119976 33 0 0 25 0 1 0 277376725 133591040 22800 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32615 22800 52 110 0 32502 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 130460

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20279
/proc/meminfo: memFree=1746408/2055920 swapFree=4152064/4192956
[pid=20180] ppid=20178 vsize=130460 CPUtime=1200.09
/proc/20180/stat : 20180 (tinisat) R 20178 20180 19608 0 -1 4194304 23300 0 0 0 119976 33 0 0 25 0 1 0 277376725 133591040 22800 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 32615 22800 52 110 0 32502 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 130460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.12
CPU user time (s): 1199.77
CPU system time (s): 0.352946
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 130460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23300
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= 1671

runsolver used 1.3398 second user time and 2.92256 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 27 11:01:29 UTC 2007

IDJOB= 311677
IDBENCH= 20321
IDSOLVER= 100
FILE ID= node72/311677-1172574089

PBS_JOBID= 3971901

Free space on /tmp= 66561 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311677-1172574089/tinisat /tmp/evaluation/311677-1172574089/instance-311677-1172574089.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-311677-1172574089 -o ROOT/results/node72/solver-311677-1172574089 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311677-1172574089/tinisat /tmp/evaluation/311677-1172574089/instance-311677-1172574089.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 693443660

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1837056 kB
Buffers:         36668 kB
Cached:         115256 kB
SwapCached:       9916 kB
Active:         116040 kB
Inactive:        63360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837056 kB
SwapTotal:     4192956 kB
SwapFree:      4152064 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          31720 kB
Slab:            24672 kB
Committed_AS:   654352 kB
PageTables:       1916 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= 66561 MiB

End job on node72 on Tue Feb 27 11:21:32 UTC 2007