Trace number 298596

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) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S2109173872-19.SAT.shuffled.cnf
MD5SUMb65fe61c0cbfeaf475aa58cd1690d41f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/node23/watcher-298596-1171858653 -o ROOT/results/node23/solver-298596-1171858653 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298596-1171858653/tts-4-0 /tmp/evaluation/298596-1171858653/instance-298596-1171858653.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 3/77 10116
/proc/meminfo: memFree=697056/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=928 CPUtime=0
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205819139 950272 113 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 232 114 59 113 0 116 0

[startup+0.106901 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 10116
/proc/meminfo: memFree=697056/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=2668 CPUtime=0.1
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 582 0 0 0 10 0 0 0 18 0 1 0 205819139 2732032 567 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 667 567 66 113 0 551 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2668

[startup+0.514946 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 10116
/proc/meminfo: memFree=697056/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=2800 CPUtime=0.51
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 612 0 0 0 51 0 0 0 22 0 1 0 205819139 2867200 597 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 700 597 66 113 0 584 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2800

[startup+1.33504 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 10117
/proc/meminfo: memFree=694552/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=3240 CPUtime=1.32
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 729 0 0 0 132 0 0 0 25 0 1 0 205819139 3317760 714 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 810 714 66 113 0 694 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3240

[startup+2.97123 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 10117
/proc/meminfo: memFree=693848/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=3996 CPUtime=2.96
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 938 0 0 0 296 0 0 0 25 0 1 0 205819139 4091904 923 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 999 923 66 113 0 883 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3996

[startup+6.2546 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 10117
/proc/meminfo: memFree=691608/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=6136 CPUtime=6.24
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 1465 0 0 0 624 0 0 0 25 0 1 0 205819139 6283264 1450 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 1534 1450 66 113 0 1418 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6136

[startup+12.7073 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 10117
/proc/meminfo: memFree=687448/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=10128 CPUtime=12.7
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 2451 0 0 0 1269 1 0 0 25 0 1 0 205819139 10371072 2436 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 2532 2436 66 113 0 2416 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10128

[startup+25.5108 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 10117
/proc/meminfo: memFree=680920/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=16700 CPUtime=25.49
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 4108 0 0 0 2547 2 0 0 25 0 1 0 205819139 17100800 4093 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 4175 4093 66 113 0 4059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16700

[startup+51.1227 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 10117
/proc/meminfo: memFree=671960/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=25424 CPUtime=51.09
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 6296 0 0 0 5106 3 0 0 25 0 1 0 205819139 26034176 6281 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 6356 6281 66 113 0 6240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25424

[startup+102.336 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=657752/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=39724 CPUtime=102.3
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 9860 0 0 0 10225 5 0 0 25 0 1 0 205819139 40677376 9845 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 9931 9845 66 113 0 9815 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39724

[startup+162.364 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=643736/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=53552 CPUtime=162.3
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 13296 0 0 0 16223 7 0 0 25 0 1 0 205819139 54837248 13281 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 13388 13281 66 113 0 13272 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53552

[startup+222.397 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=631512/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=65744 CPUtime=222.32
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 16344 0 0 0 22223 9 0 0 25 0 1 0 205819139 67321856 16329 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 16436 16329 66 113 0 16320 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 65744

[startup+282.421 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=623192/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=74180 CPUtime=282.33
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 18441 0 0 0 28221 12 0 0 25 0 1 0 205819139 75960320 18426 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 18545 18426 66 113 0 18429 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 74180

[startup+342.449 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=611928/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=85196 CPUtime=342.34
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 21240 0 0 0 34219 15 0 0 25 0 1 0 205819139 87240704 21225 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 21299 21225 66 113 0 21183 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 85196

[startup+402.481 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=602904/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=94104 CPUtime=402.35
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 23458 0 0 0 40217 18 0 0 25 0 1 0 205819139 96362496 23443 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534167 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 23526 23443 66 113 0 23410 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 94104

[startup+462.505 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=594456/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=102776 CPUtime=462.35
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 25601 0 0 0 46215 20 0 0 25 0 1 0 205819139 105242624 25586 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 25694 25586 66 113 0 25578 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 102776

[startup+522.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=586648/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=110512 CPUtime=522.37
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 27552 0 0 0 52214 23 0 0 25 0 1 0 205819139 113164288 27537 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 27628 27537 66 113 0 27512 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 110512

[startup+582.565 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=578584/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=118484 CPUtime=582.39
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 29549 0 0 0 58214 25 0 0 25 0 1 0 205819139 121327616 29534 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 29621 29534 66 113 0 29505 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 118484

[startup+642.598 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=572440/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=124580 CPUtime=642.4
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 31090 0 0 0 64213 27 0 0 25 0 1 0 205819139 127569920 31075 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 31145 31075 66 113 0 31029 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 124580

[startup+702.625 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10117
/proc/meminfo: memFree=566360/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=130672 CPUtime=702.41
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 32609 0 0 0 70213 28 0 0 25 0 1 0 205819139 133808128 32594 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 32668 32594 66 113 0 32552 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 130672

[startup+762.652 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 10117
/proc/meminfo: memFree=561048/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=136064 CPUtime=762.42
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 33946 0 0 0 76212 30 0 0 25 0 1 0 205819139 139329536 33931 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 34016 33931 66 113 0 33900 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 136064

[startup+822.685 s]
/proc/loadavg: 1.09 1.00 1.00 2/78 10117
/proc/meminfo: memFree=556504/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=140520 CPUtime=822.43
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 35063 0 0 0 82212 31 0 0 25 0 1 0 205819139 143892480 35048 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 35130 35048 66 113 0 35014 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 140520

[startup+882.714 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10117
/proc/meminfo: memFree=553368/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=143804 CPUtime=882.44
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 35848 0 0 0 88212 32 0 0 25 0 1 0 205819139 147255296 35833 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 35951 35833 66 113 0 35835 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 143804

[startup+942.743 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10117
/proc/meminfo: memFree=549208/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=147788 CPUtime=942.46
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 36893 0 0 0 94213 33 0 0 25 0 1 0 205819139 151334912 36878 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 36947 36878 66 113 0 36831 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 147788

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10117
/proc/meminfo: memFree=544728/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=152240 CPUtime=1002.46
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 38014 0 0 0 100212 34 0 0 25 0 1 0 205819139 155893760 37999 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 38060 37999 66 113 0 37944 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 152240

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10117
/proc/meminfo: memFree=540888/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=156224 CPUtime=1062.48
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 38958 0 0 0 106212 36 0 0 25 0 1 0 205819139 159973376 38943 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 39056 38943 66 113 0 38940 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 156224

[startup+1122.82 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10117
/proc/meminfo: memFree=537112/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=159976 CPUtime=1122.48
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 39901 0 0 0 112211 37 0 0 25 0 1 0 205819139 163815424 39886 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 39994 39886 66 113 0 39878 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 159976

[startup+1182.85 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10117
/proc/meminfo: memFree=532824/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=164196 CPUtime=1182.5
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 40985 0 0 0 118211 39 0 0 25 0 1 0 205819139 168136704 40970 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 41049 40970 66 113 0 40933 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 164196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10117
/proc/meminfo: memFree=531608/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=165368 CPUtime=1200.02
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 41280 0 0 0 119963 39 0 0 25 0 1 0 205819139 169336832 41265 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 41342 41265 66 113 0 41226 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165368

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

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

[startup+1200.37 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10117
/proc/meminfo: memFree=531608/2055920 swapFree=4144472/4192956
[pid=10116] ppid=10114 vsize=165368 CPUtime=1200.02
/proc/10116/stat : 10116 (tts-4-0) R 10114 10116 4436 0 -1 4194304 41280 0 0 0 119963 39 0 0 25 0 1 0 205819139 169336832 41265 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10116/statm: 41342 41265 66 113 0 41226 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.418936
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 165368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41280
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= 24453

runsolver used 1.2878 second user time and 2.67859 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Mon Feb 19 04:17:33 UTC 2007

IDJOB= 298596
IDBENCH= 19990
IDSOLVER= 98
FILE ID= node23/298596-1171858653

PBS_JOBID= 3839661

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S2109173872-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298596-1171858653/tts-4-0 /tmp/evaluation/298596-1171858653/instance-298596-1171858653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-298596-1171858653 -o ROOT/results/node23/solver-298596-1171858653 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298596-1171858653/tts-4-0 /tmp/evaluation/298596-1171858653/instance-298596-1171858653.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b65fe61c0cbfeaf475aa58cd1690d41f

RANDOM SEED= 907989698

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:        697464 kB
Buffers:         53008 kB
Cached:        1165000 kB
SwapCached:      16396 kB
Active:         898032 kB
Inactive:       344204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697464 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:           101864 kB
Committed_AS:   653164 kB
PageTables:       1696 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 node23 on Mon Feb 19 04:37:35 UTC 2007