Trace number 298974

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) 1200.11 1200.5

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node59/watcher-298974-1171863719 -o ROOT/results/node59/solver-298974-1171863719 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298974-1171863719/mxc /tmp/evaluation/298974-1171863719/instance-298974-1171863719.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: 0.92 0.98 0.99 3/64 26997
/proc/meminfo: memFree=947192/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=1064 CPUtime=0
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 206328682 1089536 122 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 266 122 57 122 0 140 0

[startup+0.106869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26997
/proc/meminfo: memFree=947192/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=1336 CPUtime=0.1
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 206328682 1368064 189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 334 189 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514913 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26997
/proc/meminfo: memFree=947192/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=1468 CPUtime=0.51
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 256 0 0 0 51 0 0 0 21 0 1 0 206328682 1503232 238 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 367 238 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.337 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26998
/proc/meminfo: memFree=946352/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=1716 CPUtime=1.33
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 297 0 0 0 133 0 0 0 25 0 1 0 206328682 1757184 279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 429 279 67 122 0 303 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1716

[startup+2.97418 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26998
/proc/meminfo: memFree=946096/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=1848 CPUtime=2.97
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 344 0 0 0 297 0 0 0 25 0 1 0 206328682 1892352 326 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 462 326 67 122 0 336 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1848

[startup+6.25055 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26998
/proc/meminfo: memFree=945848/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=2120 CPUtime=6.24
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 417 0 0 0 624 0 0 0 25 0 1 0 206328682 2170880 399 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 530 399 67 122 0 404 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2120

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26998
/proc/meminfo: memFree=945400/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=2368 CPUtime=12.69
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 479 0 0 0 1269 0 0 0 25 0 1 0 206328682 2424832 461 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534124 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 592 461 67 122 0 466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2368

[startup+25.6077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26998
/proc/meminfo: memFree=945080/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=2700 CPUtime=25.59
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 551 0 0 0 2559 0 0 0 25 0 1 0 206328682 2764800 533 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 675 533 67 122 0 549 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2700

[startup+51.2145 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26998
/proc/meminfo: memFree=944696/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=3048 CPUtime=51.19
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 642 0 0 0 5119 0 0 0 25 0 1 0 206328682 3121152 624 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 762 624 67 122 0 636 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 3048

[startup+102.422 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26998
/proc/meminfo: memFree=944056/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=3648 CPUtime=102.38
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 784 0 0 0 10238 0 0 0 25 0 1 0 206328682 3735552 766 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 912 766 67 122 0 786 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 3648

[startup+162.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26998
/proc/meminfo: memFree=943736/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=3960 CPUtime=162.39
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 863 0 0 0 16238 1 0 0 25 0 1 0 206328682 4055040 845 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 990 845 67 122 0 864 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 3960

[startup+222.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26998
/proc/meminfo: memFree=943352/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=4296 CPUtime=222.4
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 954 0 0 0 22239 1 0 0 25 0 1 0 206328682 4399104 936 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530817 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1074 936 67 122 0 948 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 4296

[startup+282.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26998
/proc/meminfo: memFree=943096/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=4488 CPUtime=282.39
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1006 0 0 0 28238 1 0 0 25 0 1 0 206328682 4595712 988 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1122 988 67 122 0 996 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 4488

[startup+342.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26998
/proc/meminfo: memFree=942712/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=4900 CPUtime=342.39
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1094 0 0 0 34238 1 0 0 25 0 1 0 206328682 5017600 1076 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1225 1076 67 122 0 1099 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 4900

[startup+402.512 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26998
/proc/meminfo: memFree=942520/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=4968 CPUtime=402.39
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1123 0 0 0 40238 1 0 0 25 0 1 0 206328682 5087232 1105 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1242 1105 67 122 0 1116 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 4968

[startup+462.531 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26998
/proc/meminfo: memFree=942392/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=5132 CPUtime=462.39
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1164 0 0 0 46238 1 0 0 25 0 1 0 206328682 5255168 1146 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1283 1146 67 122 0 1157 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5132

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=942136/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=5320 CPUtime=522.4
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1221 0 0 0 52238 2 0 0 25 0 1 0 206328682 5447680 1203 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1330 1203 67 122 0 1204 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 5320

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=942008/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=5504 CPUtime=582.41
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1265 0 0 0 58239 2 0 0 25 0 1 0 206328682 5636096 1247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1376 1247 67 122 0 1250 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5504

[startup+642.587 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26998
/proc/meminfo: memFree=941880/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=5684 CPUtime=642.41
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1300 0 0 0 64239 2 0 0 25 0 1 0 206328682 5820416 1282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1421 1282 67 122 0 1295 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5684

[startup+702.606 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26998
/proc/meminfo: memFree=941816/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=5760 CPUtime=702.41
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1320 0 0 0 70239 2 0 0 25 0 1 0 206328682 5898240 1302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1440 1302 67 122 0 1314 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 5760

[startup+762.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941688/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=5848 CPUtime=762.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1347 0 0 0 76239 3 0 0 25 0 1 0 206328682 5988352 1329 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1462 1329 67 122 0 1336 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 5848

[startup+822.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941432/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6140 CPUtime=822.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1424 0 0 0 82239 3 0 0 25 0 1 0 206328682 6287360 1406 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134685161 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1535 1406 67 122 0 1409 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 6140

[startup+882.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941368/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6304 CPUtime=882.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1449 0 0 0 88239 3 0 0 25 0 1 0 206328682 6455296 1431 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1576 1431 67 122 0 1450 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 6304

[startup+942.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941240/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6384 CPUtime=942.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1472 0 0 0 94239 3 0 0 25 0 1 0 206328682 6537216 1454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1596 1454 67 122 0 1470 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 6384

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941240/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6384 CPUtime=1002.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1478 0 0 0 100239 3 0 0 25 0 1 0 206328682 6537216 1460 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535434 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1596 1460 67 122 0 1470 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 6384

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941176/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6436 CPUtime=1062.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1500 0 0 0 106239 3 0 0 25 0 1 0 206328682 6590464 1482 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1609 1482 67 122 0 1483 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 6436

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26998
/proc/meminfo: memFree=941112/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6436 CPUtime=1122.42
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1500 0 0 0 112239 3 0 0 25 0 1 0 206328682 6590464 1482 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1609 1482 67 122 0 1483 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 6436

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27110
/proc/meminfo: memFree=939904/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6568 CPUtime=1182.38
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1517 0 0 0 118233 5 0 0 25 0 1 0 206328682 6725632 1499 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1642 1499 67 122 0 1516 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 6568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27132
/proc/meminfo: memFree=939712/2055920 swapFree=4183672/4192956
[pid=26997] ppid=26995 vsize=6568 CPUtime=1200.1
/proc/26997/stat : 26997 (mxc) R 26995 26997 25402 0 -1 4194304 1517 0 0 0 120005 5 0 0 25 0 1 0 206328682 6725632 1499 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1642 1499 67 122 0 1516 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6568

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.057991
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 6584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1517
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= 1733

runsolver used 0.789879 second user time and 2.47362 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Mon Feb 19 05:41:59 UTC 2007

IDJOB= 298974
IDBENCH= 19999
IDSOLVER= 107
FILE ID= node59/298974-1171863719

PBS_JOBID= 3839739

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298974-1171863719/mxc /tmp/evaluation/298974-1171863719/instance-298974-1171863719.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-298974-1171863719 -o ROOT/results/node59/solver-298974-1171863719 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298974-1171863719/mxc /tmp/evaluation/298974-1171863719/instance-298974-1171863719.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 435701733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        947664 kB
Buffers:         50904 kB
Cached:         937264 kB
SwapCached:       3884 kB
Active:         820436 kB
Inactive:       177916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947664 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            95944 kB
Committed_AS:   443280 kB
PageTables:       1472 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 node59 on Mon Feb 19 06:02:02 UTC 2007