Trace number 300081

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) 1200.05 1200.2

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/node16/watcher-300081-1171881808 -o ROOT/results/node16/solver-300081-1171881808 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300081-1171881808/mxc /tmp/evaluation/300081-1171881808/instance-300081-1171881808.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 3/77 28957
/proc/meminfo: memFree=954008/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=1064 CPUtime=0
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 208135150 1089536 103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 266 103 57 122 0 140 0

[startup+0.107059 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28957
/proc/meminfo: memFree=954008/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=1204 CPUtime=0.1
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 208135150 1232896 170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 301 170 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.515012 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28957
/proc/meminfo: memFree=954008/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=1336 CPUtime=0.51
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 227 0 0 0 51 0 0 0 21 0 1 0 208135150 1368064 209 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 334 209 67 122 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1336

[startup+1.33692 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28958
/proc/meminfo: memFree=953232/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=1588 CPUtime=1.33
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 264 0 0 0 133 0 0 0 25 0 1 0 208135150 1626112 246 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531108 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 397 246 67 122 0 271 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1588

[startup+2.97573 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28958
/proc/meminfo: memFree=952976/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=1704 CPUtime=2.97
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 299 0 0 0 297 0 0 0 25 0 1 0 208135150 1744896 281 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 426 281 67 122 0 300 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1704

[startup+6.25135 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28958
/proc/meminfo: memFree=952720/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=1940 CPUtime=6.24
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 350 0 0 0 624 0 0 0 25 0 1 0 208135150 1986560 332 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 485 332 67 122 0 359 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1940

[startup+12.7076 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28958
/proc/meminfo: memFree=952408/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=2056 CPUtime=12.7
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 404 0 0 0 1270 0 0 0 25 0 1 0 208135150 2105344 386 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 514 386 67 122 0 388 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2056

[startup+25.6081 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28958
/proc/meminfo: memFree=952152/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=2404 CPUtime=25.6
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 474 0 0 0 2560 0 0 0 25 0 1 0 208135150 2461696 456 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 601 456 67 122 0 475 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 2404

[startup+51.2112 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28958
/proc/meminfo: memFree=951768/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=2744 CPUtime=51.2
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 564 0 0 0 5120 0 0 0 25 0 1 0 208135150 2809856 546 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 686 546 67 122 0 560 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 2744

[startup+102.412 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 28958
/proc/meminfo: memFree=951320/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=3140 CPUtime=102.39
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 666 0 0 0 10239 0 0 0 25 0 1 0 208135150 3215360 648 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 785 648 67 122 0 659 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3140

[startup+162.425 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28958
/proc/meminfo: memFree=950936/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=3472 CPUtime=162.41
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 759 0 0 0 16240 1 0 0 25 0 1 0 208135150 3555328 741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 868 741 67 122 0 742 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 3472

[startup+222.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=950488/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=3904 CPUtime=222.42
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 846 0 0 0 22241 1 0 0 25 0 1 0 208135150 3997696 828 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 976 828 67 122 0 850 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 3904

[startup+282.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=950360/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4060 CPUtime=282.43
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 884 0 0 0 28241 2 0 0 25 0 1 0 208135150 4157440 866 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1015 866 67 122 0 889 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 4060

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=950104/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4172 CPUtime=342.44
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 924 0 0 0 34242 2 0 0 25 0 1 0 208135150 4272128 906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1043 906 67 122 0 917 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 4172

[startup+402.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=950104/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4364 CPUtime=402.45
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 962 0 0 0 40242 3 0 0 25 0 1 0 208135150 4468736 944 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535350 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1091 944 67 122 0 965 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 4364

[startup+462.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=949848/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4572 CPUtime=462.47
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1021 0 0 0 46243 4 0 0 25 0 1 0 208135150 4681728 1003 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1143 1003 67 122 0 1017 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 4572

[startup+522.499 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28958
/proc/meminfo: memFree=949848/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4572 CPUtime=522.47
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1032 0 0 0 52243 4 0 0 25 0 1 0 208135150 4681728 1014 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530856 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1143 1014 67 122 0 1017 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 4572

[startup+582.513 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28958
/proc/meminfo: memFree=949720/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4752 CPUtime=582.48
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1071 0 0 0 58243 5 0 0 25 0 1 0 208135150 4866048 1053 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1188 1053 67 122 0 1062 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 4752

[startup+642.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=949592/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=4932 CPUtime=642.49
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1101 0 0 0 64244 5 0 0 25 0 1 0 208135150 5050368 1083 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1233 1083 67 122 0 1107 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 4932

[startup+702.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=949336/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5116 CPUtime=702.51
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1153 0 0 0 70245 6 0 0 25 0 1 0 208135150 5238784 1135 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1279 1135 67 122 0 1153 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 5116

[startup+762.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=949272/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5200 CPUtime=762.51
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1177 0 0 0 76245 6 0 0 25 0 1 0 208135150 5324800 1159 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1300 1159 67 122 0 1174 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 5200

[startup+822.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=949080/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5268 CPUtime=822.52
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1208 0 0 0 82245 7 0 0 25 0 1 0 208135150 5394432 1190 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1317 1190 67 122 0 1191 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 5268

[startup+882.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28958
/proc/meminfo: memFree=949080/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5364 CPUtime=882.52
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1218 0 0 0 88245 7 0 0 25 0 1 0 208135150 5492736 1200 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519630 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1341 1200 67 122 0 1215 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 5364

[startup+942.586 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28958
/proc/meminfo: memFree=949016/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5364 CPUtime=942.54
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1232 0 0 0 94246 8 0 0 25 0 1 0 208135150 5492736 1214 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1341 1214 67 122 0 1215 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 5364

[startup+1002.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28958
/proc/meminfo: memFree=948952/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5544 CPUtime=1002.55
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1257 0 0 0 100247 8 0 0 25 0 1 0 208135150 5677056 1239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530123 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1386 1239 67 122 0 1260 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 5544

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29030
/proc/meminfo: memFree=947560/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5648 CPUtime=1062.55
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1294 0 0 0 106244 11 0 0 25 0 1 0 208135150 5783552 1276 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529382 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1412 1276 67 122 0 1286 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 5648

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29122
/proc/meminfo: memFree=947360/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5804 CPUtime=1122.52
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1330 0 0 0 112241 11 0 0 25 0 1 0 208135150 5943296 1312 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1451 1312 67 122 0 1325 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 5804

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29156
/proc/meminfo: memFree=948376/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5820 CPUtime=1182.51
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1356 0 0 0 118240 11 0 0 25 0 1 0 208135150 5959680 1329 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1455 1329 67 122 0 1329 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 5820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.19 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29156
/proc/meminfo: memFree=948376/2055920 swapFree=4192812/4192956
[pid=28957] ppid=28955 vsize=5820 CPUtime=1200.04
/proc/28957/stat : 28957 (mxc) R 28955 28957 28433 0 -1 4194304 1356 0 0 0 119992 12 0 0 25 0 1 0 208135150 5959680 1329 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28957/statm: 1455 1329 67 122 0 1329 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5820

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): 1200.2
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.123981
CPU usage (%): 99.9874
Max. virtual memory (cumulated for all children) (KiB): 5932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1356
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= 1605

runsolver used 1.38779 second user time and 2.70359 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 19 10:43:28 UTC 2007

IDJOB= 300081
IDBENCH= 20026
IDSOLVER= 107
FILE ID= node16/300081-1171881808

PBS_JOBID= 3839432

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300081-1171881808/mxc /tmp/evaluation/300081-1171881808/instance-300081-1171881808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300081-1171881808 -o ROOT/results/node16/solver-300081-1171881808 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300081-1171881808/mxc /tmp/evaluation/300081-1171881808/instance-300081-1171881808.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 251319657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        954416 kB
Buffers:         69564 kB
Cached:         898688 kB
SwapCached:          0 kB
Active:         352764 kB
Inactive:       669092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          72492 kB
Slab:            65288 kB
Committed_AS:   942868 kB
PageTables:       1720 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= 66550 MiB

End job on node16 on Mon Feb 19 11:03:31 UTC 2007