Trace number 304051

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.11 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/evaluation/304051-1172050050/instance-304051-1172050050.cnf
0.00/0.04	c 220 variables, 18700 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-304051-1172050050 -o ROOT/results/node15/solver-304051-1172050050 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304051-1172050050/tinisat /tmp/evaluation/304051-1172050050/instance-304051-1172050050.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: 1.06 1.01 1.00 3/77 11582
/proc/meminfo: memFree=1465368/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=864 CPUtime=0
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 224959388 884736 107 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 216 107 48 110 0 103 0

[startup+0.107524 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 11582
/proc/meminfo: memFree=1465368/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=2956 CPUtime=0.1
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 536 0 0 0 10 0 0 0 18 0 1 0 224959388 3026944 520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517124 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 739 520 52 110 0 626 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.515594 s]
/proc/loadavg: 1.06 1.01 1.00 3/77 11582
/proc/meminfo: memFree=1465368/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=5296 CPUtime=0.51
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 707 0 0 0 51 0 0 0 21 0 1 0 224959388 5423104 691 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 1324 691 52 110 0 1211 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5296

[startup+1.33674 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1461968/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=5296 CPUtime=1.33
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 986 0 0 0 133 0 0 0 25 0 1 0 224959388 5423104 970 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 1324 970 52 110 0 1211 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5296

[startup+2.97602 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1460496/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=9972 CPUtime=2.96
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 1438 0 0 0 296 0 0 0 25 0 1 0 224959388 10211328 1422 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 2493 1422 52 110 0 2380 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9972

[startup+6.25258 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1457424/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=10236 CPUtime=6.24
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 2122 0 0 0 623 1 0 0 25 0 1 0 224959388 10481664 2106 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 2559 2106 52 110 0 2446 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10236

[startup+12.6837 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1453072/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=19984 CPUtime=12.67
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 3088 0 0 0 1265 2 0 0 25 0 1 0 224959388 20463616 3072 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 4996 3072 52 110 0 4883 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19984

[startup+25.4849 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1447696/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=20524 CPUtime=25.46
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 4459 0 0 0 2542 4 0 0 25 0 1 0 224959388 21016576 4443 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 5131 4443 52 110 0 5018 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20524

[startup+51.0943 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1439696/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=40172 CPUtime=51.07
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 6501 0 0 0 5101 6 0 0 25 0 1 0 224959388 41136128 6420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 10043 6420 52 110 0 9930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40172

[startup+102.312 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1428368/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=41580 CPUtime=102.27
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 9309 0 0 0 10218 9 0 0 25 0 1 0 224959388 42577920 9228 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 10395 9228 52 110 0 10282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41580

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1418384/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=80648 CPUtime=162.29
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 11885 0 0 0 16217 12 0 0 25 0 1 0 224959388 82583552 11675 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 20162 11675 52 110 0 20049 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80648

[startup+222.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1410192/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=81080 CPUtime=222.3
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 13936 0 0 0 22215 15 0 0 25 0 1 0 224959388 83025920 13726 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 20270 13726 52 110 0 20157 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 81080

[startup+282.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1402512/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=81512 CPUtime=282.31
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 15890 0 0 0 28214 17 0 0 25 0 1 0 224959388 83468288 15680 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 20378 15680 52 110 0 20265 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 81512

[startup+342.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1395472/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=83112 CPUtime=342.32
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 17671 0 0 0 34213 19 0 0 25 0 1 0 224959388 85106688 17461 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 20778 17461 52 110 0 20665 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 83112

[startup+402.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1389648/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=84908 CPUtime=402.33
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 19337 0 0 0 40212 21 0 0 25 0 1 0 224959388 86945792 18870 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 21227 18870 52 110 0 21114 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 84908

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1384208/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=85708 CPUtime=462.34
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 20686 0 0 0 46212 22 0 0 25 0 1 0 224959388 87764992 20219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 21427 20219 52 110 0 21314 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 85708

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1379408/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=161152 CPUtime=522.35
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 21896 0 0 0 52212 23 0 0 25 0 1 0 224959388 165019648 21429 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 40288 21429 52 110 0 40175 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 161152

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11583
/proc/meminfo: memFree=1374672/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=161536 CPUtime=582.36
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 23078 0 0 0 58211 25 0 0 25 0 1 0 224959388 165412864 22611 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 40384 22611 52 110 0 40271 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 161536

[startup+642.608 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1369872/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=162048 CPUtime=642.37
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 24296 0 0 0 64210 27 0 0 25 0 1 0 224959388 165937152 23829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 40512 23829 52 110 0 40399 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 162048

[startup+702.634 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11583
/proc/meminfo: memFree=1365520/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=162720 CPUtime=702.38
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 25357 0 0 0 70209 29 0 0 25 0 1 0 224959388 166625280 24890 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 40680 24890 52 110 0 40567 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 162720

[startup+762.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1361680/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=163360 CPUtime=762.38
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 26318 0 0 0 76207 31 0 0 25 0 1 0 224959388 167280640 25851 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 40840 25851 52 110 0 40727 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 163360

[startup+822.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1357712/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=163712 CPUtime=822.4
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 27292 0 0 0 82208 32 0 0 25 0 1 0 224959388 167641088 26825 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 40928 26825 52 110 0 40815 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 163712

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1354000/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=164224 CPUtime=882.41
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 28210 0 0 0 88208 33 0 0 25 0 1 0 224959388 168165376 27743 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41056 27743 52 110 0 40943 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 164224

[startup+942.764 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 11585
/proc/meminfo: memFree=1350608/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=164768 CPUtime=942.43
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 29074 0 0 0 94208 35 0 0 25 0 1 0 224959388 168722432 28607 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41192 28607 52 110 0 41079 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 164768

[startup+1002.79 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11585
/proc/meminfo: memFree=1347344/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=165120 CPUtime=1002.44
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 29914 0 0 0 100208 36 0 0 25 0 1 0 224959388 169082880 29447 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41280 29447 52 110 0 41167 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 165120

[startup+1062.82 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1343760/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=165120 CPUtime=1062.45
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 30809 0 0 0 106208 37 0 0 25 0 1 0 224959388 169082880 30342 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41280 30342 52 110 0 41167 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 165120

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1340240/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=165280 CPUtime=1122.45
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 31684 0 0 0 112207 38 0 0 25 0 1 0 224959388 169246720 31217 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41320 31217 52 110 0 41207 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 165280

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1336720/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=165440 CPUtime=1182.46
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 32571 0 0 0 118207 39 0 0 25 0 1 0 224959388 169410560 32104 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41360 32104 52 110 0 41247 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 165440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1335632/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=165440 CPUtime=1200.08
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 32822 0 0 0 119968 40 0 0 25 0 1 0 224959388 169410560 32355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41360 32355 52 110 0 41247 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 165440

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11585
/proc/meminfo: memFree=1335632/2055920 swapFree=4192812/4192956
[pid=11582] ppid=11580 vsize=165440 CPUtime=1200.08
/proc/11582/stat : 11582 (tinisat) R 11580 11582 10496 0 -1 4194304 32822 0 0 0 119968 40 0 0 25 0 1 0 224959388 169410560 32355 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11582/statm: 41360 32355 52 110 0 41247 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 165440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.69
CPU system time (s): 0.423935
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 165440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.423935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32822
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= 2156

runsolver used 1.3418 second user time and 2.91856 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 09:27:30 UTC 2007

IDJOB= 304051
IDBENCH= 20123
IDSOLVER= 100
FILE ID= node15/304051-1172050050

PBS_JOBID= 3865270

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/304051-1172050050/tinisat /tmp/evaluation/304051-1172050050/instance-304051-1172050050.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-304051-1172050050 -o ROOT/results/node15/solver-304051-1172050050 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304051-1172050050/tinisat /tmp/evaluation/304051-1172050050/instance-304051-1172050050.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 962763487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1465840 kB
Buffers:         44456 kB
Cached:         414544 kB
SwapCached:          0 kB
Active:         199844 kB
Inactive:       319576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          79288 kB
Slab:            56156 kB
Committed_AS:   872536 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Wed Feb 21 09:47:33 UTC 2007