Trace number 299416

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) 1200.11 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
MD5SUMd88f118676f3385c122e8e938c696514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node76/watcher-299416-1171871023 -o ROOT/results/node76/solver-299416-1171871023 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299416-1171871023/tts-4-0 /tmp/evaluation/299416-1171871023/instance-299416-1171871023.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: 1.00 1.10 1.88 3/69 18293
/proc/meminfo: memFree=1133192/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=936 CPUtime=0
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 207060647 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 234 106 57 113 0 118 0

[startup+0.106771 s]
/proc/loadavg: 1.00 1.10 1.88 3/69 18293
/proc/meminfo: memFree=1133192/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=4000 CPUtime=0.1
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 917 0 0 0 10 0 0 0 21 0 1 0 207060647 4096000 901 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 1000 901 66 113 0 884 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4000

[startup+0.514818 s]
/proc/loadavg: 1.00 1.10 1.88 3/69 18293
/proc/meminfo: memFree=1133192/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=4936 CPUtime=0.51
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 1154 0 0 0 51 0 0 0 25 0 1 0 207060647 5054464 1138 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 1234 1138 66 113 0 1118 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4936

[startup+1.33591 s]
/proc/loadavg: 1.00 1.10 1.88 2/70 18294
/proc/meminfo: memFree=1128512/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=5332 CPUtime=1.33
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 1243 0 0 0 133 0 0 0 25 0 1 0 207060647 5459968 1227 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 1333 1227 66 113 0 1217 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5332

[startup+2.9761 s]
/proc/loadavg: 1.00 1.10 1.87 2/70 18294
/proc/meminfo: memFree=1128064/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=5600 CPUtime=2.97
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 1328 0 0 0 297 0 0 0 25 0 1 0 207060647 5734400 1312 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 1400 1312 66 113 0 1284 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5600

[startup+6.25248 s]
/proc/loadavg: 1.00 1.10 1.87 2/70 18294
/proc/meminfo: memFree=1127616/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=6024 CPUtime=6.24
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 1429 0 0 0 624 0 0 0 25 0 1 0 207060647 6168576 1413 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552164 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 1506 1413 66 113 0 1390 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6024

[startup+12.7072 s]
/proc/loadavg: 1.00 1.10 1.86 2/70 18294
/proc/meminfo: memFree=1125888/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=7488 CPUtime=12.69
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 1828 0 0 0 1269 0 0 0 25 0 1 0 207060647 7667712 1812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 1872 1812 66 113 0 1756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7488

[startup+25.6087 s]
/proc/loadavg: 1.00 1.09 1.85 2/70 18294
/proc/meminfo: memFree=1122816/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=11012 CPUtime=25.59
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 2656 0 0 0 2558 1 0 0 25 0 1 0 207060647 11276288 2640 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 2753 2640 66 113 0 2637 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11012

[startup+51.2147 s]
/proc/loadavg: 1.00 1.08 1.83 2/70 18294
/proc/meminfo: memFree=1114688/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=18760 CPUtime=51.19
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 4643 0 0 0 5118 1 0 0 25 0 1 0 207060647 19210240 4627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 4690 4627 66 113 0 4574 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18760

[startup+102.424 s]
/proc/loadavg: 1.00 1.07 1.78 2/70 18294
/proc/meminfo: memFree=1102912/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=30492 CPUtime=102.39
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 7578 0 0 0 10236 3 0 0 25 0 1 0 207060647 31223808 7562 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 7623 7562 66 113 0 7507 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30492

[startup+162.441 s]
/proc/loadavg: 1.00 1.05 1.73 2/70 18294
/proc/meminfo: memFree=1090688/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=42688 CPUtime=162.38
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 10609 0 0 0 16234 4 0 0 25 0 1 0 207060647 43712512 10593 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 10672 10593 66 113 0 10556 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 42688

[startup+222.455 s]
/proc/loadavg: 1.00 1.04 1.68 2/70 18294
/proc/meminfo: memFree=1081088/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=52300 CPUtime=222.38
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 12990 0 0 0 22232 6 0 0 25 0 1 0 207060647 53555200 12974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 13075 12974 66 113 0 12959 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 52300

[startup+282.472 s]
/proc/loadavg: 1.00 1.03 1.64 2/70 18294
/proc/meminfo: memFree=1074816/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=58632 CPUtime=282.38
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 14576 0 0 0 28230 8 0 0 25 0 1 0 207060647 60039168 14560 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 14658 14560 66 113 0 14542 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 58632

[startup+342.486 s]
/proc/loadavg: 1.00 1.02 1.59 2/70 18294
/proc/meminfo: memFree=1069632/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=63788 CPUtime=342.39
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 15850 0 0 0 34230 9 0 0 25 0 1 0 207060647 65318912 15834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 15947 15834 66 113 0 15831 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 63788

[startup+402.505 s]
/proc/loadavg: 1.00 1.02 1.55 2/70 18294
/proc/meminfo: memFree=1064896/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=68436 CPUtime=402.38
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 17048 0 0 0 40228 10 0 0 25 0 1 0 207060647 70078464 17032 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 17109 17032 66 113 0 16993 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 68436

[startup+462.52 s]
/proc/loadavg: 1.00 1.01 1.52 2/70 18294
/proc/meminfo: memFree=1060224/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=73124 CPUtime=462.38
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 18189 0 0 0 46227 11 0 0 25 0 1 0 207060647 74878976 18173 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 18281 18173 66 113 0 18165 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 73124

[startup+522.54 s]
/proc/loadavg: 1.00 1.01 1.48 2/70 18294
/proc/meminfo: memFree=1056576/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=76876 CPUtime=522.38
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 19125 0 0 0 52227 11 0 0 25 0 1 0 207060647 78721024 19109 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 19219 19109 66 113 0 19103 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 76876

[startup+582.562 s]
/proc/loadavg: 1.00 1.00 1.45 2/70 18294
/proc/meminfo: memFree=1051456/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=81844 CPUtime=582.39
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 20379 0 0 0 58227 12 0 0 25 0 1 0 207060647 83808256 20363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 20461 20363 66 113 0 20345 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 81844

[startup+642.578 s]
/proc/loadavg: 1.00 1.00 1.42 2/70 18294
/proc/meminfo: memFree=1044800/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=88412 CPUtime=642.39
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 22056 0 0 0 64226 13 0 0 25 0 1 0 207060647 90533888 22040 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 22103 22040 66 113 0 21987 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 88412

[startup+702.594 s]
/proc/loadavg: 1.00 1.00 1.39 2/70 18294
/proc/meminfo: memFree=1041024/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=92296 CPUtime=702.39
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 23012 0 0 0 70225 14 0 0 25 0 1 0 207060647 94511104 22996 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 23074 22996 66 113 0 22958 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 92296

[startup+762.609 s]
/proc/loadavg: 1.00 1.00 1.36 2/70 18294
/proc/meminfo: memFree=1035200/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=98156 CPUtime=762.39
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 24444 0 0 0 76224 15 0 0 25 0 1 0 207060647 100511744 24428 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 24539 24428 66 113 0 24423 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 98156

[startup+822.63 s]
/proc/loadavg: 1.00 1.00 1.34 2/70 18294
/proc/meminfo: memFree=1029376/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=103784 CPUtime=822.4
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 25897 0 0 0 82224 16 0 0 25 0 1 0 207060647 106274816 25881 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 25946 25881 66 113 0 25830 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 103784

[startup+882.647 s]
/proc/loadavg: 1.00 1.00 1.31 2/70 18294
/proc/meminfo: memFree=1025600/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=107772 CPUtime=882.4
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 26846 0 0 0 88223 17 0 0 25 0 1 0 207060647 110358528 26830 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 26943 26830 66 113 0 26827 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 107772

[startup+942.665 s]
/proc/loadavg: 1.00 1.00 1.29 2/70 18294
/proc/meminfo: memFree=1022272/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=111052 CPUtime=942.4
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 27689 0 0 0 94222 18 0 0 25 0 1 0 207060647 113717248 27673 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 27763 27673 66 113 0 27647 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 111052

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.27 2/70 18294
/proc/meminfo: memFree=1018880/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=114332 CPUtime=1002.41
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 28509 0 0 0 100222 19 0 0 25 0 1 0 207060647 117075968 28493 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 28583 28493 66 113 0 28467 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 114332

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.25 2/76 18396
/proc/meminfo: memFree=1015184/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=116680 CPUtime=1062.37
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 29097 0 0 0 106217 20 0 0 25 0 1 0 207060647 119480320 29081 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 29170 29081 66 113 0 29054 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 116680

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.23 2/76 18468
/proc/meminfo: memFree=1012368/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=119492 CPUtime=1122.36
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 29816 0 0 0 112216 20 0 0 25 0 1 0 207060647 122359808 29800 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 29873 29800 66 113 0 29757 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 119492

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.22 2/70 18492
/proc/meminfo: memFree=1010176/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=122776 CPUtime=1182.37
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 30637 0 0 0 118216 21 0 0 25 0 1 0 207060647 125722624 30621 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 30694 30621 66 113 0 30578 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 122776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 18492
/proc/meminfo: memFree=1008704/2055888 swapFree=4087076/4096564
[pid=18293] ppid=18291 vsize=124420 CPUtime=1200.08
/proc/18293/stat : 18293 (tts-4-0) R 18291 18293 17638 0 -1 4194304 31005 0 0 0 119987 21 0 0 25 0 1 0 207060647 127406080 30989 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/18293/statm: 31105 30989 66 113 0 30989 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124420

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.235964
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 124420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31005
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= 1122

runsolver used 1.08183 second user time and 2.21066 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Mon Feb 19 07:43:43 UTC 2007

IDJOB= 299416
IDBENCH= 20010
IDSOLVER= 98
FILE ID= node76/299416-1171871023

PBS_JOBID= 3839762

Free space on /tmp= 66651 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1470952774-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299416-1171871023/tts-4-0 /tmp/evaluation/299416-1171871023/instance-299416-1171871023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-299416-1171871023 -o ROOT/results/node76/solver-299416-1171871023 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299416-1171871023/tts-4-0 /tmp/evaluation/299416-1171871023/instance-299416-1171871023.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 982256492

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1133600 kB
Buffers:         44360 kB
Cached:         780828 kB
SwapCached:       3460 kB
Active:         587316 kB
Inactive:       248472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1133600 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          15920 kB
Slab:            72852 kB
Committed_AS:   956068 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node76 on Mon Feb 19 08:03:46 UTC 2007