Trace number 306881

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
SAT7 2007-02-08? (TO) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.29	c Starting solver ...
0.30/0.37	c Restarting after 100 conflicts
0.40/0.48	c Restarting after 250 conflicts
0.60/0.65	c Restarting after 475 conflicts
0.81/0.90	c Restarting after 813 conflicts
1.22/1.32	c Restarting after 1321 conflicts
1.83/1.93	c Restarting after 2080 conflicts
2.76/2.85	c Restarting after 3219 conflicts
4.19/4.25	c Restarting after 4927 conflicts
6.54/6.60	c Restarting after 7490 conflicts
9.92/10.02	c Restarting after 11336 conflicts
15.87/15.98	c Restarting after 17103 conflicts
25.39/25.50	c Restarting after 25754 conflicts
40.86/40.89	c Restarting after 38728 conflicts
68.00/68.04	c Restarting after 58189 conflicts
114.59/114.73	c Restarting after 87383 conflicts
205.95/206.08	c Restarting after 131172 conflicts
347.29/347.40	c Restarting after 196856 conflicts
620.22/620.44	c Restarting after 295382 conflicts
1025.88/1026.21	c Restarting after 443172 conflicts

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/node19/watcher-306881-1172108383 -o ROOT/results/node19/solver-306881-1172108383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306881-1172108383/sat7_bin /tmp/evaluation/306881-1172108383/instance-306881-1172108383.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: 7.36 6.92 4.27 3/77 24123
/proc/meminfo: memFree=1298296/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=2116 CPUtime=0
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 230792295 2166784 372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 529 374 88 220 0 306 0

[startup+0.106979 s]
/proc/loadavg: 7.36 6.92 4.27 3/77 24123
/proc/meminfo: memFree=1298296/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=3660 CPUtime=0.1
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 763 0 0 0 10 0 0 0 18 0 1 0 230792295 3747840 746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 915 746 88 220 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3660

[startup+0.515022 s]
/proc/loadavg: 7.36 6.92 4.27 3/77 24123
/proc/meminfo: memFree=1298296/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=10152 CPUtime=0.5
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 1564 0 0 0 50 0 0 0 22 0 1 0 230792295 10395648 1547 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 2538 1547 95 220 0 2315 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10152

[startup+1.33511 s]
/proc/loadavg: 7.36 6.92 4.27 2/78 24124
/proc/meminfo: memFree=1291312/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=10152 CPUtime=1.32
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 1929 0 0 0 132 0 0 0 25 0 1 0 230792295 10395648 1912 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 2538 1912 95 220 0 2315 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10152

[startup+2.97129 s]
/proc/loadavg: 7.36 6.92 4.27 2/78 24124
/proc/meminfo: memFree=1289328/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=14252 CPUtime=2.96
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 2597 0 0 0 295 1 0 0 25 0 1 0 230792295 14594048 2580 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 3563 2580 95 220 0 3340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14252

[startup+6.25365 s]
/proc/loadavg: 6.85 6.82 4.25 2/78 24124
/proc/meminfo: memFree=1284464/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=18352 CPUtime=6.24
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 3731 0 0 0 622 2 0 0 25 0 1 0 230792295 18792448 3714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 4588 3714 95 220 0 4365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18352

[startup+12.7043 s]
/proc/loadavg: 6.38 6.73 4.23 2/78 24124
/proc/meminfo: memFree=1276144/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=26552 CPUtime=12.69
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 5662 0 0 0 1265 4 0 0 25 0 1 0 230792295 27189248 5645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 6638 5645 95 220 0 6415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26552

[startup+25.5127 s]
/proc/loadavg: 5.19 6.45 4.18 2/78 24124
/proc/meminfo: memFree=1262448/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=38852 CPUtime=25.49
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 9164 0 0 0 2542 7 0 0 25 0 1 0 230792295 39784448 9147 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 9713 9147 95 220 0 9490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38852

[startup+51.1265 s]
/proc/loadavg: 3.76 6.01 4.10 2/78 24124
/proc/meminfo: memFree=1238064/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=63452 CPUtime=51.1
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 15132 0 0 0 5097 13 0 0 25 0 1 0 230792295 64974848 15115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 15863 15115 95 220 0 15640 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63452

[startup+102.347 s]
/proc/loadavg: 2.20 5.23 3.93 2/78 24126
/proc/meminfo: memFree=1211696/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=88172 CPUtime=102.31
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 21632 0 0 0 10210 21 0 0 25 0 1 0 230792295 90288128 21615 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 22043 21615 95 220 0 21820 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 88172

[startup+162.383 s]
/proc/loadavg: 1.44 4.46 3.74 2/78 24126
/proc/meminfo: memFree=1206128/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=96848 CPUtime=162.32
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 23024 0 0 0 16209 23 0 0 25 0 1 0 230792295 99172352 23007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 24212 23007 95 220 0 23989 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 96848

[startup+222.416 s]
/proc/loadavg: 1.16 3.83 3.57 2/78 24126
/proc/meminfo: memFree=1186608/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=113372 CPUtime=222.34
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 27935 0 0 0 22204 30 0 0 25 0 1 0 230792295 116092928 27918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 28343 27918 95 220 0 28120 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 113372

[startup+282.45 s]
/proc/loadavg: 1.06 3.31 3.41 2/78 24126
/proc/meminfo: memFree=1182512/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=117828 CPUtime=282.36
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 28891 0 0 0 28204 32 0 0 25 0 1 0 230792295 120655872 28874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 29457 28874 95 220 0 29234 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 117828

[startup+342.479 s]
/proc/loadavg: 1.02 2.89 3.25 2/78 24126
/proc/meminfo: memFree=1180656/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=122296 CPUtime=342.37
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 29383 0 0 0 34204 33 0 0 25 0 1 0 230792295 125231104 29366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 30574 29366 95 220 0 30351 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 122296

[startup+402.512 s]
/proc/loadavg: 1.00 2.54 3.11 2/78 24126
/proc/meminfo: memFree=1169904/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=130616 CPUtime=402.38
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 32054 0 0 0 40202 36 0 0 25 0 1 0 230792295 133750784 32037 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 32654 32037 95 220 0 32431 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 130616

[startup+462.543 s]
/proc/loadavg: 1.08 2.27 2.98 2/78 24126
/proc/meminfo: memFree=1167408/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=135068 CPUtime=462.4
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 32677 0 0 0 46202 38 0 0 25 0 1 0 230792295 138309632 32660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 33767 32660 95 220 0 33544 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 135068

[startup+522.575 s]
/proc/loadavg: 1.03 2.04 2.85 2/78 24126
/proc/meminfo: memFree=1166896/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=135332 CPUtime=522.41
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 32798 0 0 0 52203 38 0 0 25 0 1 0 230792295 138579968 32781 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 33833 32781 95 220 0 33610 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 135332

[startup+582.607 s]
/proc/loadavg: 1.01 1.83 2.72 2/78 24126
/proc/meminfo: memFree=1165424/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=135572 CPUtime=582.43
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 33162 0 0 0 58204 39 0 0 25 0 1 0 230792295 138825728 33145 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 33893 33145 95 220 0 33670 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 135572

[startup+642.642 s]
/proc/loadavg: 1.00 1.69 2.62 2/78 24126
/proc/meminfo: memFree=1156976/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=144044 CPUtime=642.44
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 35293 0 0 0 64203 41 0 0 25 0 1 0 230792295 147501056 35276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 36011 35276 95 220 0 35788 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 144044

[startup+702.674 s]
/proc/loadavg: 1.00 1.56 2.52 2/78 24126
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=152468 CPUtime=702.46
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 37378 0 0 0 70202 44 0 0 25 0 1 0 230792295 156127232 37361 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 38117 37361 95 220 0 37894 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 152468

[startup+762.703 s]
/proc/loadavg: 1.00 1.46 2.42 2/78 24126
/proc/meminfo: memFree=1148016/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=152816 CPUtime=762.48
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 37514 0 0 0 76203 45 0 0 25 0 1 0 230792295 156483584 37497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 38204 37497 95 220 0 37981 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 152816

[startup+822.735 s]
/proc/loadavg: 1.00 1.37 2.32 2/78 24126
/proc/meminfo: memFree=1145008/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=157152 CPUtime=822.49
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 38256 0 0 0 82203 46 0 0 25 0 1 0 230792295 160923648 38239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 39288 38239 95 220 0 39065 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 157152

[startup+882.766 s]
/proc/loadavg: 1.00 1.30 2.24 2/78 24126
/proc/meminfo: memFree=1139376/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=161600 CPUtime=882.5
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 39680 0 0 0 88202 48 0 0 25 0 1 0 230792295 165478400 39663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 40400 39663 95 220 0 40177 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 161600

[startup+942.797 s]
/proc/loadavg: 1.00 1.24 2.16 2/78 24126
/proc/meminfo: memFree=1130160/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=170300 CPUtime=942.52
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 41984 0 0 0 94201 51 0 0 25 0 1 0 230792295 174387200 41967 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 42575 41967 95 220 0 42352 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 170300

[startup+1002.83 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 24126
/proc/meminfo: memFree=1129328/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=170420 CPUtime=1002.52
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 42171 0 0 0 100201 51 0 0 25 0 1 0 230792295 174510080 42154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 42605 42154 95 220 0 42382 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 170420

[startup+1062.86 s]
/proc/loadavg: 1.07 1.17 2.02 2/78 24126
/proc/meminfo: memFree=1128752/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=170532 CPUtime=1062.55
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 42306 0 0 0 106203 52 0 0 25 0 1 0 230792295 174624768 42289 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 42633 42289 95 220 0 42410 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 170532

[startup+1122.9 s]
/proc/loadavg: 1.02 1.14 1.95 2/78 24126
/proc/meminfo: memFree=1126384/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=174976 CPUtime=1122.56
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 42911 0 0 0 112203 53 0 0 25 0 1 0 230792295 179175424 42894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 43744 42894 95 220 0 43521 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 174976

[startup+1182.93 s]
/proc/loadavg: 1.01 1.11 1.89 2/78 24126
/proc/meminfo: memFree=1118256/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=183420 CPUtime=1182.57
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 44941 0 0 0 118202 55 0 0 25 0 1 0 230792295 187822080 44924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 45855 44924 95 220 0 45632 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 183420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.10 1.87 2/78 24126
/proc/meminfo: memFree=1118192/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=183532 CPUtime=1200.1
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 44954 0 0 0 119954 56 0 0 25 0 1 0 230792295 187936768 44937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 45883 44937 95 220 0 45660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 183532

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.10 1.87 2/78 24126
/proc/meminfo: memFree=1118192/2055920 swapFree=4192812/4192956
[pid=24123] ppid=24121 vsize=183532 CPUtime=1200.1
/proc/24123/stat : 24123 (sat7_bin) R 24121 24123 22706 0 -1 4194304 44954 0 0 0 119954 56 0 0 25 0 1 0 230792295 187936768 44937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24123/statm: 45883 44937 95 220 0 45660 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 183532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.54
CPU system time (s): 0.58791
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 183532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.58791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44954
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= 3260

runsolver used 1.37079 second user time and 2.89656 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Feb 22 01:39:43 UTC 2007

IDJOB= 306881
IDBENCH= 20192
IDSOLVER= 101
FILE ID= node19/306881-1172108383

PBS_JOBID= 3865350

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/306881-1172108383/sat7_bin /tmp/evaluation/306881-1172108383/instance-306881-1172108383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-306881-1172108383 -o ROOT/results/node19/solver-306881-1172108383 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306881-1172108383/sat7_bin /tmp/evaluation/306881-1172108383/instance-306881-1172108383.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 787265057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1298640 kB
Buffers:         61412 kB
Cached:         575272 kB
SwapCached:          0 kB
Active:         308936 kB
Inactive:       371972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2244 kB
Writeback:           0 kB
Mapped:          63100 kB
Slab:            61892 kB
Committed_AS:   970844 kB
PageTables:       1760 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= 66543 MiB

End job on node19 on Thu Feb 22 01:59:45 UTC 2007