Trace number 308049

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
CMUSAT 2007-02-08? (TO) 1200.05 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
MD5SUM410d091a694560f8677ebd7e24f26af7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.144
Satisfiable
(Un)Satisfiability was proved
Number of variables3496
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  3500                                                 |
0.00/0.01	c |  Number of clauses:    9344                                                 |

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-308049-1172513534 -o ROOT/results/node19/solver-308049-1172513534 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308049-1172513534/cmusat /tmp/evaluation/308049-1172513534/instance-308049-1172513534.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 23195
/proc/meminfo: memFree=1291176/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=2768 CPUtime=0
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 271307460 2834432 287 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 692 287 96 243 0 446 0

[startup+0.107211 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 23195
/proc/meminfo: memFree=1291176/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=3544 CPUtime=0.1
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 555 0 0 0 10 0 0 0 18 0 1 0 271307460 3629056 538 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 886 538 118 243 0 640 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3544

[startup+0.517255 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 23195
/proc/meminfo: memFree=1291176/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=3940 CPUtime=0.51
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 637 0 0 0 51 0 0 0 21 0 1 0 271307460 4034560 620 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 985 620 118 243 0 739 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3940

[startup+1.34135 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1288672/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=4532 CPUtime=1.33
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 795 0 0 0 133 0 0 0 25 0 1 0 271307460 4640768 778 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 1133 778 118 243 0 887 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4532

[startup+2.97752 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1287784/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=5240 CPUtime=2.97
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 975 0 0 0 297 0 0 0 25 0 1 0 271307460 5365760 958 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 1310 958 118 243 0 1064 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5240

[startup+6.25388 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1287208/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=7588 CPUtime=6.24
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 1468 0 0 0 624 0 0 0 25 0 1 0 271307460 7770112 1451 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 1897 1451 118 243 0 1651 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7588

[startup+12.7096 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1284840/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=8540 CPUtime=12.69
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 1795 0 0 0 1269 0 0 0 25 0 1 0 271307460 8744960 1706 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 2135 1706 118 243 0 1889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8540

[startup+25.511 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1281832/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=10972 CPUtime=25.49
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 2668 0 0 0 2548 1 0 0 25 0 1 0 271307460 11235328 2354 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 2743 2354 118 243 0 2497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10972

[startup+51.1228 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1276712/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=16892 CPUtime=51.1
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 4348 0 0 0 5107 3 0 0 25 0 1 0 271307460 17297408 3640 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592627 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 4223 3640 118 243 0 3977 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16892

[startup+102.343 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1270440/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=23228 CPUtime=102.31
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 6364 0 0 0 10226 5 0 0 25 0 1 0 271307460 23785472 5335 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581913 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 5807 5335 118 243 0 5561 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23228

[startup+162.378 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1254248/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=39700 CPUtime=162.32
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 10891 0 0 0 16224 8 0 0 25 0 1 0 271307460 40652800 9051 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 9925 9051 118 243 0 9679 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 39700

[startup+222.406 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=39936 CPUtime=222.34
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 11284 0 0 0 22225 9 0 0 25 0 1 0 271307460 40894464 9187 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 9984 9187 118 243 0 9738 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 39936

[startup+282.437 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 23196
/proc/meminfo: memFree=1253800/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=40204 CPUtime=282.35
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 11750 0 0 0 28225 10 0 0 25 0 1 0 271307460 41168896 9348 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 10051 9348 118 243 0 9805 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 40204

[startup+342.47 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1253160/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=40528 CPUtime=342.36
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 12075 0 0 0 34226 10 0 0 25 0 1 0 271307460 41500672 9500 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 10132 9500 118 243 0 9886 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 40528

[startup+402.51 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 23196
/proc/meminfo: memFree=1248232/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=45372 CPUtime=402.39
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 13331 0 0 0 40227 12 0 0 25 0 1 0 271307460 46460928 10756 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 11343 10756 118 243 0 11097 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 45372

[startup+462.545 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1247400/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=46140 CPUtime=462.41
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 13699 0 0 0 46228 13 0 0 25 0 1 0 271307460 47247360 10936 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 11535 10936 118 243 0 11289 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 46140

[startup+522.576 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1243624/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=49520 CPUtime=522.42
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 14847 0 0 0 52228 14 0 0 25 0 1 0 271307460 50708480 11878 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 12380 11878 118 243 0 12134 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 49520

[startup+582.61 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1240936/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=51988 CPUtime=582.45
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 15761 0 0 0 58229 16 0 0 25 0 1 0 271307460 53235712 12567 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 12997 12567 118 243 0 12751 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 51988

[startup+642.642 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1240680/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=52292 CPUtime=642.46
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 15824 0 0 0 64230 16 0 0 25 0 1 0 271307460 53547008 12630 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 13073 12630 118 243 0 12827 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 52292

[startup+702.671 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1216744/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=79736 CPUtime=702.48
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23016 0 0 0 70228 20 0 0 25 0 1 0 271307460 81649664 18588 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 19934 18588 118 243 0 19688 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 79736

[startup+762.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1216744/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=79736 CPUtime=762.49
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23019 0 0 0 76229 20 0 0 25 0 1 0 271307460 81649664 18591 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 19934 18591 118 243 0 19688 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 79736

[startup+822.742 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1216296/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=79736 CPUtime=822.52
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23130 0 0 0 82231 21 0 0 25 0 1 0 271307460 81649664 18702 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 19934 18702 118 243 0 19688 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 79736

[startup+882.772 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1216168/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=79836 CPUtime=882.53
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23424 0 0 0 88232 21 0 0 25 0 1 0 271307460 81752064 18728 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 19959 18728 118 243 0 19713 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 79836

[startup+942.804 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23196
/proc/meminfo: memFree=1216104/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=79996 CPUtime=942.55
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23449 0 0 0 94233 22 0 0 25 0 1 0 271307460 81915904 18753 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 19999 18753 118 243 0 19753 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 79996

[startup+1002.84 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1215464/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=80268 CPUtime=1002.57
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23905 0 0 0 100234 23 0 0 25 0 1 0 271307460 82194432 18916 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581434 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 20067 18916 118 243 0 19821 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 80268

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1215400/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=80268 CPUtime=1062.58
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23918 0 0 0 106235 23 0 0 25 0 1 0 271307460 82194432 18929 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 20067 18929 118 243 0 19821 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 80268

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1215336/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=80268 CPUtime=1122.59
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 23939 0 0 0 112236 23 0 0 25 0 1 0 271307460 82194432 18950 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 20067 18950 118 243 0 19821 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 80268

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1214760/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=80552 CPUtime=1182.61
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 24402 0 0 0 118237 24 0 0 25 0 1 0 271307460 82485248 19092 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 20138 19092 118 243 0 19892 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 80552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23196
/proc/meminfo: memFree=1214632/2055920 swapFree=4192812/4192956
[pid=23195] ppid=23193 vsize=80712 CPUtime=1200.03
/proc/23195/stat : 23195 (cmusat) R 23193 23195 21313 0 -1 4194304 24432 0 0 0 119978 25 0 0 25 0 1 0 271307460 82649088 19122 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23195/statm: 20178 19122 118 243 0 19932 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 80712

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): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26296
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 80712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24432
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= 1564

runsolver used 1.39579 second user time and 2.85757 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 26 18:12:14 UTC 2007

IDJOB= 308049
IDBENCH= 20221
IDSOLVER= 121
FILE ID= node19/308049-1172513534

PBS_JOBID= 3971596

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S2078602069-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308049-1172513534/cmusat /tmp/evaluation/308049-1172513534/instance-308049-1172513534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-308049-1172513534 -o ROOT/results/node19/solver-308049-1172513534 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308049-1172513534/cmusat /tmp/evaluation/308049-1172513534/instance-308049-1172513534.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  410d091a694560f8677ebd7e24f26af7

RANDOM SEED= 864416198

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:       1291712 kB
Buffers:         65544 kB
Cached:         578144 kB
SwapCached:          0 kB
Active:         306384 kB
Inactive:       381212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          62832 kB
Slab:            62264 kB
Committed_AS:   993256 kB
PageTables:       1756 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= 66558 MiB

End job on node19 on Mon Feb 26 18:32:17 UTC 2007