Trace number 306591

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) 1200.04 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.918
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node58/watcher-306591-1172102164 -o ROOT/results/node58/solver-306591-1172102164 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306591-1172102164/tts-4-0 /tmp/evaluation/306591-1172102164/instance-306591-1172102164.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: 1.01 1.02 1.22 3/64 25175
/proc/meminfo: memFree=1912000/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=796 CPUtime=0
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 230173056 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 199 100 57 113 0 83 0

[startup+0.107933 s]
/proc/loadavg: 1.01 1.02 1.22 3/64 25175
/proc/meminfo: memFree=1912000/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=6124 CPUtime=0.1
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 1359 0 0 0 10 0 0 0 18 0 1 0 230173056 6270976 1344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 1531 1344 62 113 0 1415 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6124

[startup+0.517979 s]
/proc/loadavg: 1.01 1.02 1.22 3/64 25175
/proc/meminfo: memFree=1912000/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=22852 CPUtime=0.51
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 5596 0 0 0 49 2 0 0 21 0 1 0 230173056 23400448 5581 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 5713 5582 65 113 0 5597 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 22852

[startup+1.33807 s]
/proc/loadavg: 1.01 1.02 1.22 2/65 25176
/proc/meminfo: memFree=1872696/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=45360 CPUtime=1.32
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 11202 0 0 0 127 5 0 0 25 0 1 0 230173056 46448640 11152 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 11340 11152 66 113 0 11224 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 45360

[startup+2.97425 s]
/proc/loadavg: 1.01 1.02 1.22 2/65 25176
/proc/meminfo: memFree=1854008/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=61004 CPUtime=2.97
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 15106 0 0 0 289 8 0 0 25 0 1 0 230173056 62468096 15056 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 15251 15056 66 113 0 15135 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 61004

[startup+6.25061 s]
/proc/loadavg: 1.01 1.02 1.22 2/65 25176
/proc/meminfo: memFree=1830072/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=87876 CPUtime=6.24
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 20496 0 0 0 613 11 0 0 25 0 1 0 230173056 89985024 20446 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 21969 20446 66 113 0 21853 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 87876

[startup+12.7073 s]
/proc/loadavg: 1.01 1.02 1.22 2/65 25176
/proc/meminfo: memFree=1823296/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=97136 CPUtime=12.69
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 22382 0 0 0 1258 11 0 0 25 0 1 0 230173056 99467264 22332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 24284 22332 66 113 0 24168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97136

[startup+25.5087 s]
/proc/loadavg: 1.01 1.02 1.22 2/65 25176
/proc/meminfo: memFree=1798336/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=124496 CPUtime=25.49
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 28402 0 0 0 2535 14 0 0 25 0 1 0 230173056 127483904 28352 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 31124 28352 66 113 0 31008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124496

[startup+51.1146 s]
/proc/loadavg: 1.00 1.01 1.21 2/65 25176
/proc/meminfo: memFree=1773632/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=150184 CPUtime=51.09
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 34550 0 0 0 5092 17 0 0 25 0 1 0 230173056 153788416 34500 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 37546 34500 66 113 0 37430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150184

[startup+102.322 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 25176
/proc/meminfo: memFree=1763328/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=160424 CPUtime=102.29
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 37131 0 0 0 10211 18 0 0 25 0 1 0 230173056 164274176 37081 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 40106 37081 66 113 0 39990 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 160424

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 25176
/proc/meminfo: memFree=1754432/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=169704 CPUtime=162.29
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 39468 0 0 0 16210 19 0 0 25 0 1 0 230173056 173776896 39418 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 42426 39418 66 113 0 42310 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169704

[startup+222.362 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 25176
/proc/meminfo: memFree=1738432/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=184960 CPUtime=222.29
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 43322 0 0 0 22208 21 0 0 25 0 1 0 230173056 189399040 43272 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 46240 43272 66 113 0 46124 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 184960

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 25176
/proc/meminfo: memFree=1731520/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=191696 CPUtime=282.3
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 45037 0 0 0 28208 22 0 0 25 0 1 0 230173056 196296704 44987 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537426 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 47924 44987 66 113 0 47808 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 191696

[startup+342.425 s]
/proc/loadavg: 1.00 1.00 1.14 2/71 25290
/proc/meminfo: memFree=1724488/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=197464 CPUtime=342.27
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 46482 0 0 0 34204 23 0 0 25 0 1 0 230173056 202203136 46432 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 49366 46432 66 113 0 49250 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 197464

[startup+402.469 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 25374
/proc/meminfo: memFree=1723968/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=198852 CPUtime=402.25
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 46848 0 0 0 40202 23 0 0 25 0 1 0 230173056 203624448 46798 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 49713 46798 66 113 0 49597 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 198852

[startup+462.485 s]
/proc/loadavg: 1.06 1.02 1.12 2/65 25374
/proc/meminfo: memFree=1720320/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=202516 CPUtime=462.25
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 47759 0 0 0 46201 24 0 0 25 0 1 0 230173056 207376384 47709 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 50629 47709 66 113 0 50513 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 202516

[startup+522.502 s]
/proc/loadavg: 1.02 1.01 1.11 2/65 25374
/proc/meminfo: memFree=1717632/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=205180 CPUtime=522.25
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 48430 0 0 0 52201 24 0 0 25 0 1 0 230173056 210104320 48380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 51295 48380 66 113 0 51179 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 205180

[startup+582.516 s]
/proc/loadavg: 1.01 1.00 1.10 2/65 25374
/proc/meminfo: memFree=1715264/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=207428 CPUtime=582.25
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 49019 0 0 0 58201 24 0 0 25 0 1 0 230173056 212406272 48969 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543533 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 51857 48969 66 113 0 51741 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 207428

[startup+642.535 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25374
/proc/meminfo: memFree=1712704/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=209976 CPUtime=642.25
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 49643 0 0 0 64200 25 0 0 25 0 1 0 230173056 215015424 49593 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 52494 49593 66 113 0 52378 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 209976

[startup+702.555 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25374
/proc/meminfo: memFree=1707328/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=215076 CPUtime=702.26
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 50971 0 0 0 70200 26 0 0 25 0 1 0 230173056 220237824 50921 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 53769 50921 66 113 0 53653 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 215076

[startup+762.575 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25374
/proc/meminfo: memFree=1705280/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=217160 CPUtime=762.26
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 51511 0 0 0 76200 26 0 0 25 0 1 0 230173056 222371840 51461 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 54290 51461 66 113 0 54174 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 217160

[startup+822.597 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25374
/proc/meminfo: memFree=1703744/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=218604 CPUtime=822.27
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 51875 0 0 0 82201 26 0 0 25 0 1 0 230173056 223850496 51825 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 54651 51825 66 113 0 54535 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 218604

[startup+882.613 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25374
/proc/meminfo: memFree=1702656/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=219848 CPUtime=882.27
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 52175 0 0 0 88201 26 0 0 25 0 1 0 230173056 225124352 52125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 54962 52125 66 113 0 54846 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 219848

[startup+942.63 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25374
/proc/meminfo: memFree=1702272/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=220088 CPUtime=942.27
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 52243 0 0 0 94201 26 0 0 25 0 1 0 230173056 225370112 52193 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55022 52193 66 113 0 54906 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 220088

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25374
/proc/meminfo: memFree=1701568/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=220928 CPUtime=1002.28
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 52427 0 0 0 100201 27 0 0 25 0 1 0 230173056 226230272 52377 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55232 52377 66 113 0 55116 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 220928

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25374
/proc/meminfo: memFree=1700672/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=221768 CPUtime=1062.28
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 52632 0 0 0 106201 27 0 0 25 0 1 0 230173056 227090432 52582 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55442 52582 66 113 0 55326 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 221768

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25374
/proc/meminfo: memFree=1699392/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=223276 CPUtime=1122.28
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 52956 0 0 0 112201 27 0 0 25 0 1 0 230173056 228634624 52906 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55819 52906 66 113 0 55703 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 223276

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25374
/proc/meminfo: memFree=1699264/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=223276 CPUtime=1182.28
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 52980 0 0 0 118201 27 0 0 25 0 1 0 230173056 228634624 52930 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55819 52930 66 113 0 55703 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 223276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25374
/proc/meminfo: memFree=1699072/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=223412 CPUtime=1200
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 53022 0 0 0 119973 27 0 0 25 0 1 0 230173056 228773888 52972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55853 52972 66 113 0 55737 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 223412

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25374
/proc/meminfo: memFree=1699072/2055920 swapFree=4183888/4192956
[pid=25175] ppid=25173 vsize=223412 CPUtime=1200
/proc/25175/stat : 25175 (tts-4-0) R 25173 25175 24721 0 -1 4194304 53022 0 0 0 119973 27 0 0 25 0 1 0 230173056 228773888 52972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25175/statm: 55853 52972 66 113 0 55737 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 223412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.307953
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 223412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53022
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= 1282

runsolver used 0.820875 second user time and 2.46762 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Wed Feb 21 23:56:04 UTC 2007

IDJOB= 306591
IDBENCH= 20185
IDSOLVER= 98
FILE ID= node58/306591-1172102164

PBS_JOBID= 3892896

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/306591-1172102164/tts-4-0 /tmp/evaluation/306591-1172102164/instance-306591-1172102164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-306591-1172102164 -o ROOT/results/node58/solver-306591-1172102164 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306591-1172102164/tts-4-0 /tmp/evaluation/306591-1172102164/instance-306591-1172102164.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 884640624

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1912472 kB
Buffers:         13792 kB
Cached:          76504 kB
SwapCached:       3476 kB
Active:          47748 kB
Inactive:        55024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912472 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            26808 kB
Committed_AS:   592460 kB
PageTables:       1380 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 node58 on Thu Feb 22 00:16:06 UTC 2007