Trace number 307903

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
TTS 4.0? (TO) 1200.03 1200.64

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1909130260-19-SAT.cnf
MD5SUM34b5792021dd848a8af4ebefee6dfe73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154975
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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-307903-1172508950 -o ROOT/results/node12/solver-307903-1172508950 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307903-1172508950/tts-4-0 /tmp/evaluation/307903-1172508950/instance-307903-1172508950.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: 0.99 0.99 0.94 3/77 15112
/proc/meminfo: memFree=1503528/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=936 CPUtime=0
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 270849411 958464 110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 234 110 57 113 0 118 0

[startup+0.107861 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 15112
/proc/meminfo: memFree=1503528/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=3584 CPUtime=0.1
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 782 0 0 0 10 0 0 0 18 0 1 0 270849411 3670016 767 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 896 767 63 113 0 780 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3584

[startup+0.518935 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 15112
/proc/meminfo: memFree=1503528/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=14484 CPUtime=0.51
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 3530 0 0 0 50 1 0 0 22 0 1 0 270849411 14831616 3513 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 3621 3513 66 113 0 3505 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 14484

[startup+1.34008 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1488288/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=16352 CPUtime=1.33
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 3987 0 0 0 132 1 0 0 25 0 1 0 270849411 16744448 3970 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 4088 3970 66 113 0 3972 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16352

[startup+2.97638 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1482656/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=21828 CPUtime=2.97
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 5380 0 0 0 295 2 0 0 25 0 1 0 270849411 22351872 5363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 5457 5363 66 113 0 5341 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21828

[startup+6.25597 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1479584/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=24760 CPUtime=6.24
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 6095 0 0 0 622 2 0 0 25 0 1 0 270849411 25354240 6078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 6190 6078 66 113 0 6074 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24760

[startup+12.7121 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1476896/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=26880 CPUtime=12.7
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 6635 0 0 0 1267 3 0 0 25 0 1 0 270849411 27525120 6618 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 6720 6618 66 113 0 6604 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26880

[startup+25.5144 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1473632/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=30204 CPUtime=25.5
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 7458 0 0 0 2547 3 0 0 25 0 1 0 270849411 30928896 7441 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 7551 7441 66 113 0 7435 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30204

[startup+51.126 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1468832/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=34992 CPUtime=51.1
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 8649 0 0 0 5106 4 0 0 25 0 1 0 270849411 35831808 8632 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 8748 8632 66 113 0 8632 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34992

[startup+102.345 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 15113
/proc/meminfo: memFree=1466528/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=37124 CPUtime=102.3
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 9206 0 0 0 10226 4 0 0 25 0 1 0 270849411 38014976 9189 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 9281 9189 66 113 0 9165 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37124

[startup+162.373 s]
/proc/loadavg: 1.07 1.00 0.95 2/78 15113
/proc/meminfo: memFree=1465760/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=37988 CPUtime=162.3
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 9400 0 0 0 16225 5 0 0 25 0 1 0 270849411 38899712 9383 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 9497 9383 66 113 0 9381 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37988

[startup+222.407 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 15113
/proc/meminfo: memFree=1464352/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=39280 CPUtime=222.32
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 9743 0 0 0 22226 6 0 0 25 0 1 0 270849411 40222720 9726 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 9820 9726 66 113 0 9704 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 39280

[startup+282.436 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 15113
/proc/meminfo: memFree=1462624/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=40964 CPUtime=282.33
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 10155 0 0 0 28226 7 0 0 25 0 1 0 270849411 41947136 10138 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 10241 10138 66 113 0 10125 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 40964

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 0.95 2/84 15217
/proc/meminfo: memFree=1460592/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=41784 CPUtime=342.3
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 10340 0 0 0 34223 7 0 0 25 0 1 0 270849411 42786816 10323 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641332 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 10446 10323 66 113 0 10330 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41784

[startup+402.54 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1460704/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=42320 CPUtime=402.29
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 10521 0 0 0 40221 8 0 0 25 0 1 0 270849411 43335680 10504 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 10580 10504 66 113 0 10464 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 42320

[startup+462.563 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1460192/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=43444 CPUtime=462.29
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 10782 0 0 0 46221 8 0 0 25 0 1 0 270849411 44486656 10765 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 10861 10765 66 113 0 10745 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43444

[startup+522.59 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 15311
/proc/meminfo: memFree=1459872/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=43592 CPUtime=522.3
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 10845 0 0 0 52221 9 0 0 25 0 1 0 270849411 44638208 10828 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 10898 10828 66 113 0 10782 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43592

[startup+582.619 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 15311
/proc/meminfo: memFree=1459552/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=44084 CPUtime=582.31
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 10939 0 0 0 58222 9 0 0 25 0 1 0 270849411 45142016 10922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11021 10922 66 113 0 10905 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44084

[startup+642.653 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1458976/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=44696 CPUtime=642.32
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 11076 0 0 0 64222 10 0 0 25 0 1 0 270849411 45768704 11059 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11174 11059 66 113 0 11058 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 44696

[startup+702.683 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1458272/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=45432 CPUtime=702.32
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 11269 0 0 0 70222 10 0 0 25 0 1 0 270849411 46522368 11252 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11358 11252 66 113 0 11242 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 45432

[startup+762.713 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1457760/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=45904 CPUtime=762.34
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 11390 0 0 0 76223 11 0 0 25 0 1 0 270849411 47005696 11373 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11476 11373 66 113 0 11360 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 45904

[startup+822.744 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1456992/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=46760 CPUtime=822.35
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 11605 0 0 0 82223 12 0 0 25 0 1 0 270849411 47882240 11588 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11690 11588 66 113 0 11574 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 46760

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1456416/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=47196 CPUtime=882.35
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 11737 0 0 0 88223 12 0 0 25 0 1 0 270849411 48328704 11720 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11799 11720 66 113 0 11683 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 47196

[startup+942.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1456096/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=47596 CPUtime=942.36
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 11813 0 0 0 94223 13 0 0 25 0 1 0 270849411 48738304 11796 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 11899 11796 66 113 0 11783 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 47596

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1455200/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=48448 CPUtime=1002.37
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 12035 0 0 0 100223 14 0 0 25 0 1 0 270849411 49610752 12018 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 12112 12018 66 113 0 11996 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 48448

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1454688/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=48924 CPUtime=1062.37
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 12164 0 0 0 106223 14 0 0 25 0 1 0 270849411 50098176 12147 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 12231 12147 66 113 0 12115 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 48924

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1453984/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=49572 CPUtime=1122.38
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 12328 0 0 0 112223 15 0 0 25 0 1 0 270849411 50761728 12311 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 12393 12311 66 113 0 12277 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 49572

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1453600/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=50048 CPUtime=1182.38
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 12429 0 0 0 118223 15 0 0 25 0 1 0 270849411 51249152 12412 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 12512 12412 66 113 0 12396 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 50048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 15311
/proc/meminfo: memFree=1453408/2055920 swapFree=4154952/4192956
[pid=15112] ppid=15110 vsize=50236 CPUtime=1200
/proc/15112/stat : 15112 (tts-4-0) R 15110 15112 14349 0 -1 4194304 12470 0 0 0 119985 15 0 0 25 0 1 0 270849411 51441664 12453 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15112/statm: 12559 12453 66 113 0 12443 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50236

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): 1200.64
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.169974
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 50236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12470
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= 25019

runsolver used 1.2808 second user time and 2.73758 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Mon Feb 26 16:55:50 UTC 2007

IDJOB= 307903
IDBENCH= 20217
IDSOLVER= 98
FILE ID= node12/307903-1172508950

PBS_JOBID= 3971600

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1909130260-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307903-1172508950/tts-4-0 /tmp/evaluation/307903-1172508950/instance-307903-1172508950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307903-1172508950 -o ROOT/results/node12/solver-307903-1172508950 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307903-1172508950/tts-4-0 /tmp/evaluation/307903-1172508950/instance-307903-1172508950.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  34b5792021dd848a8af4ebefee6dfe73

RANDOM SEED= 140613534

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:       1503872 kB
Buffers:         59828 kB
Cached:         393904 kB
SwapCached:      18256 kB
Active:         258844 kB
Inactive:       221228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503872 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            57584 kB
Committed_AS:  1101996 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= 66557 MiB

End job on node12 on Mon Feb 26 17:15:52 UTC 2007