Trace number 299425

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
MXC 2007-02-08? (TO) 1200.07 1200.5

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/node24/watcher-299425-1171871284 -o ROOT/results/node24/solver-299425-1171871284 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299425-1171871284/mxc /tmp/evaluation/299425-1171871284/instance-299425-1171871284.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 0.97 0.99 3/77 12256
/proc/meminfo: memFree=271192/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=1064 CPUtime=0
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 207082695 1089536 125 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 266 125 57 122 0 140 0

[startup+0.107241 s]
/proc/loadavg: 0.98 0.97 0.99 3/77 12256
/proc/meminfo: memFree=271192/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=1336 CPUtime=0.1
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 207082695 1368064 193 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528455 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 334 193 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.517284 s]
/proc/loadavg: 0.98 0.97 0.99 3/77 12256
/proc/meminfo: memFree=271192/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=1600 CPUtime=0.51
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 265 0 0 0 51 0 0 0 21 0 1 0 207082695 1638400 247 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530308 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 400 247 67 122 0 274 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1600

[startup+1.33737 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12257
/proc/meminfo: memFree=270224/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=1732 CPUtime=1.33
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 314 0 0 0 133 0 0 0 25 0 1 0 207082695 1773568 296 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 433 296 67 122 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1732

[startup+2.97355 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12257
/proc/meminfo: memFree=269968/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=1972 CPUtime=2.97
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 359 0 0 0 297 0 0 0 25 0 1 0 207082695 2019328 341 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 493 341 67 122 0 367 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1972

[startup+6.24991 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12257
/proc/meminfo: memFree=269648/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=2260 CPUtime=6.24
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 427 0 0 0 624 0 0 0 25 0 1 0 207082695 2314240 409 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531873 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 565 409 67 122 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2260

[startup+12.7046 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12257
/proc/meminfo: memFree=269328/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=2504 CPUtime=12.7
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 490 0 0 0 1270 0 0 0 25 0 1 0 207082695 2564096 472 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 626 472 67 122 0 500 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2504

[startup+25.607 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12257
/proc/meminfo: memFree=268944/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=2880 CPUtime=25.59
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 586 0 0 0 2559 0 0 0 25 0 1 0 207082695 2949120 568 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 720 568 67 122 0 594 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2880

[startup+51.2128 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12257
/proc/meminfo: memFree=268624/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=3108 CPUtime=51.19
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 665 0 0 0 5119 0 0 0 25 0 1 0 207082695 3182592 647 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 777 647 67 122 0 651 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3108

[startup+102.424 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 12257
/proc/meminfo: memFree=267920/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=3664 CPUtime=102.39
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 804 0 0 0 10239 0 0 0 25 0 1 0 207082695 3751936 786 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 916 786 67 122 0 790 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3664

[startup+162.451 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 12257
/proc/meminfo: memFree=267344/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=4168 CPUtime=162.4
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 934 0 0 0 16240 0 0 0 25 0 1 0 207082695 4268032 916 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1042 916 67 122 0 916 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 4168

[startup+222.474 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12257
/proc/meminfo: memFree=267088/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=4460 CPUtime=222.41
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 990 0 0 0 22241 0 0 0 25 0 1 0 207082695 4567040 972 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1115 972 67 122 0 989 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 4460

[startup+282.498 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12257
/proc/meminfo: memFree=266960/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=4652 CPUtime=282.41
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1031 0 0 0 28241 0 0 0 25 0 1 0 207082695 4763648 1013 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1163 1013 67 122 0 1037 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 4652

[startup+342.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=266576/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=4940 CPUtime=342.42
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1120 0 0 0 34242 0 0 0 25 0 1 0 207082695 5058560 1102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1235 1102 67 122 0 1109 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 4940

[startup+402.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=266448/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=5108 CPUtime=402.43
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1157 0 0 0 40243 0 0 0 25 0 1 0 207082695 5230592 1139 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1277 1139 67 122 0 1151 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 5108

[startup+462.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=266256/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=5316 CPUtime=462.43
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1210 0 0 0 46243 0 0 0 25 0 1 0 207082695 5443584 1192 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1329 1192 67 122 0 1203 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 5316

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=266000/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=5596 CPUtime=522.43
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1268 0 0 0 52243 0 0 0 25 0 1 0 207082695 5730304 1250 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1399 1250 67 122 0 1273 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 5596

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=265872/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=5776 CPUtime=582.45
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1316 0 0 0 58244 1 0 0 25 0 1 0 207082695 5914624 1298 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1444 1298 67 122 0 1318 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 5776

[startup+642.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=265680/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=5964 CPUtime=642.46
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1359 0 0 0 64245 1 0 0 25 0 1 0 207082695 6107136 1341 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1491 1341 67 122 0 1365 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 5964

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=265552/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6048 CPUtime=702.46
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1384 0 0 0 70245 1 0 0 25 0 1 0 207082695 6193152 1366 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1512 1366 67 122 0 1386 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 6048

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12257
/proc/meminfo: memFree=265424/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6108 CPUtime=762.46
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1405 0 0 0 76245 1 0 0 25 0 1 0 207082695 6254592 1387 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1527 1387 67 122 0 1401 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 6108

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12373
/proc/meminfo: memFree=263960/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6288 CPUtime=822.44
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1462 0 0 0 82243 1 0 0 25 0 1 0 207082695 6438912 1444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1572 1444 67 122 0 1446 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 6288

[startup+882.763 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 12455
/proc/meminfo: memFree=264912/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6448 CPUtime=882.41
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1501 0 0 0 88240 1 0 0 25 0 1 0 207082695 6602752 1483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1612 1483 67 122 0 1486 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 6448

[startup+942.787 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12455
/proc/meminfo: memFree=264912/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6612 CPUtime=942.41
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1525 0 0 0 94240 1 0 0 25 0 1 0 207082695 6770688 1507 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1653 1507 67 122 0 1527 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 6612

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12455
/proc/meminfo: memFree=264720/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6744 CPUtime=1002.42
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1574 0 0 0 100241 1 0 0 25 0 1 0 207082695 6905856 1556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530985 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1686 1556 67 122 0 1560 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 6744

[startup+1062.83 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12455
/proc/meminfo: memFree=264720/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6744 CPUtime=1062.43
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1574 0 0 0 106242 1 0 0 25 0 1 0 207082695 6905856 1556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1686 1556 67 122 0 1560 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 6744

[startup+1122.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12455
/proc/meminfo: memFree=264720/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6744 CPUtime=1122.43
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1574 0 0 0 112242 1 0 0 25 0 1 0 207082695 6905856 1556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1686 1556 67 122 0 1560 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 6744

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12455
/proc/meminfo: memFree=264656/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6824 CPUtime=1182.45
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1580 0 0 0 118243 2 0 0 25 0 1 0 207082695 6987776 1562 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1706 1562 67 122 0 1580 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 6824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12455
/proc/meminfo: memFree=264656/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6812 CPUtime=1200.06
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1580 0 0 0 120004 2 0 0 25 0 1 0 207082695 6975488 1562 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1703 1562 67 122 0 1577 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6812

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12455
/proc/meminfo: memFree=264656/2055920 swapFree=4144024/4192956
[pid=12256] ppid=12254 vsize=6812 CPUtime=1200.06
/proc/12256/stat : 12256 (mxc) R 12254 12256 6827 0 -1 4194304 1580 0 0 0 120004 2 0 0 25 0 1 0 207082695 6975488 1562 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/12256/statm: 1703 1562 67 122 0 1577 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.023996
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 6828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1580
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= 3336

runsolver used 0.955854 second user time and 2.38664 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Mon Feb 19 07:48:04 UTC 2007

IDJOB= 299425
IDBENCH= 20010
IDSOLVER= 107
FILE ID= node24/299425-1171871284

PBS_JOBID= 3839656

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
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/299425-1171871284/mxc /tmp/evaluation/299425-1171871284/instance-299425-1171871284.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-299425-1171871284 -o ROOT/results/node24/solver-299425-1171871284 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299425-1171871284/mxc /tmp/evaluation/299425-1171871284/instance-299425-1171871284.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d88f118676f3385c122e8e938c696514

RANDOM SEED= 51885182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        271664 kB
Buffers:         44160 kB
Cached:        1633356 kB
SwapCached:       4600 kB
Active:         765008 kB
Inactive:       923044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        271664 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            81832 kB
Committed_AS:   692704 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node24 on Mon Feb 19 08:08:07 UTC 2007