Trace number 293234

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) 1200.1 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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/node41/watcher-293234-1171766977 -o ROOT/results/node41/solver-293234-1171766977 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293234-1171766977/mxc /tmp/evaluation/293234-1171766977/instance-293234-1171766977.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 15768
/proc/meminfo: memFree=1279816/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=1064 CPUtime=0
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 196653685 1089536 116 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 266 116 57 122 0 140 0

[startup+0.106459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15768
/proc/meminfo: memFree=1279816/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=1328 CPUtime=0.1
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 203 0 0 0 10 0 0 0 18 0 1 0 196653685 1359872 185 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530743 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 332 185 67 122 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.514492 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15768
/proc/meminfo: memFree=1279816/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=1460 CPUtime=0.51
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 246 0 0 0 51 0 0 0 21 0 1 0 196653685 1495040 228 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 365 228 67 122 0 239 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1460

[startup+1.33456 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1278976/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=1592 CPUtime=1.33
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 196653685 1630208 271 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 398 271 67 122 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592

[startup+2.97071 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1278720/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=1844 CPUtime=2.96
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 328 0 0 0 296 0 0 0 25 0 1 0 196653685 1888256 310 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 461 310 67 122 0 335 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1844

[startup+6.25099 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1278464/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=1968 CPUtime=6.24
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 366 0 0 0 624 0 0 0 25 0 1 0 196653685 2015232 348 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 492 348 67 122 0 366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1968

[startup+12.7066 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1278152/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=2196 CPUtime=12.7
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 431 0 0 0 1270 0 0 0 25 0 1 0 196653685 2248704 413 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 549 413 67 122 0 423 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2196

[startup+25.6077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1277832/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=2436 CPUtime=25.59
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 501 0 0 0 2559 0 0 0 25 0 1 0 196653685 2494464 483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 609 483 67 122 0 483 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2436

[startup+51.2119 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1277576/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=2764 CPUtime=51.19
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 564 0 0 0 5119 0 0 0 25 0 1 0 196653685 2830336 546 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 691 546 67 122 0 565 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 2764

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1277192/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=3104 CPUtime=102.39
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 665 0 0 0 10239 0 0 0 25 0 1 0 196653685 3178496 647 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 776 647 67 122 0 650 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3104

[startup+162.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1276872/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=3424 CPUtime=162.4
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 736 0 0 0 16240 0 0 0 25 0 1 0 196653685 3506176 718 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 856 718 67 122 0 730 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 3424

[startup+222.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1276744/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=3528 CPUtime=222.4
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 759 0 0 0 22240 0 0 0 25 0 1 0 196653685 3612672 741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 882 741 67 122 0 756 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 3528

[startup+282.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1276488/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=3824 CPUtime=282.4
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 826 0 0 0 28240 0 0 0 25 0 1 0 196653685 3915776 808 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 956 808 67 122 0 830 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 3824

[startup+342.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1276424/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=3836 CPUtime=342.41
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 832 0 0 0 34241 0 0 0 25 0 1 0 196653685 3928064 814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 959 814 67 122 0 833 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 3836

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1276040/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4208 CPUtime=402.41
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 920 0 0 0 40241 0 0 0 25 0 1 0 196653685 4308992 902 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1052 902 67 122 0 926 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 4208

[startup+462.533 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1275912/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4300 CPUtime=462.42
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 954 0 0 0 46241 1 0 0 25 0 1 0 196653685 4403200 936 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1075 936 67 122 0 949 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 4300

[startup+522.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1275848/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4300 CPUtime=522.42
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 962 0 0 0 52241 1 0 0 25 0 1 0 196653685 4403200 944 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1075 944 67 122 0 949 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 4300

[startup+582.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1275720/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4496 CPUtime=582.42
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1002 0 0 0 58241 1 0 0 25 0 1 0 196653685 4603904 984 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1124 984 67 122 0 998 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 4496

[startup+642.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15769
/proc/meminfo: memFree=1275528/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4672 CPUtime=642.42
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1045 0 0 0 64241 1 0 0 25 0 1 0 196653685 4784128 1027 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1168 1027 67 122 0 1042 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 4672

[startup+702.608 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 15853
/proc/meminfo: memFree=1274192/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4672 CPUtime=702.4
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1057 0 0 0 70238 2 0 0 25 0 1 0 196653685 4784128 1039 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530903 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1168 1039 67 122 0 1042 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 4672

[startup+762.667 s]
/proc/loadavg: 1.06 1.00 1.00 2/71 16417
/proc/meminfo: memFree=1273320/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4760 CPUtime=762.37
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1070 0 0 0 76233 4 0 0 25 0 1 0 196653685 4874240 1052 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1190 1052 67 122 0 1064 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 4760

[startup+822.697 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274816/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4844 CPUtime=822.36
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1081 0 0 0 82232 4 0 0 25 0 1 0 196653685 4960256 1063 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1211 1063 67 122 0 1085 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 4844

[startup+882.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274688/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=4924 CPUtime=882.36
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1102 0 0 0 88232 4 0 0 25 0 1 0 196653685 5042176 1084 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1231 1084 67 122 0 1105 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 4924

[startup+942.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274496/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=5100 CPUtime=942.36
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1148 0 0 0 94232 4 0 0 25 0 1 0 196653685 5222400 1130 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1275 1130 67 122 0 1149 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 5100

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274496/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=5100 CPUtime=1002.37
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1166 0 0 0 100233 4 0 0 25 0 1 0 196653685 5222400 1148 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1275 1148 67 122 0 1149 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 5100

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274496/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=5168 CPUtime=1062.37
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1168 0 0 0 106232 5 0 0 25 0 1 0 196653685 5292032 1150 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1292 1150 67 122 0 1166 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 5168

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274376/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=5216 CPUtime=1122.37
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1188 0 0 0 112232 5 0 0 25 0 1 0 196653685 5341184 1170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1304 1170 67 122 0 1178 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 5216

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274440/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=5200 CPUtime=1182.37
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1188 0 0 0 118232 5 0 0 25 0 1 0 196653685 5324800 1170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1300 1170 67 122 0 1174 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 5200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16447
/proc/meminfo: memFree=1274376/2055920 swapFree=4183936/4192956
[pid=15768] ppid=15766 vsize=5196 CPUtime=1200.09
/proc/15768/stat : 15768 (mxc) R 15766 15768 14832 0 -1 4194304 1188 0 0 0 120004 5 0 0 25 0 1 0 196653685 5320704 1170 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15768/statm: 1299 1170 67 122 0 1173 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5196

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.053991
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 5316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1188
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= 1883

runsolver used 0.750885 second user time and 2.54661 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Feb 18 02:49:37 UTC 2007

IDJOB= 293234
IDBENCH= 19859
IDSOLVER= 107
FILE ID= node41/293234-1171766977

PBS_JOBID= 3839498

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293234-1171766977/mxc /tmp/evaluation/293234-1171766977/instance-293234-1171766977.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-293234-1171766977 -o ROOT/results/node41/solver-293234-1171766977 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293234-1171766977/mxc /tmp/evaluation/293234-1171766977/instance-293234-1171766977.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 918463275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1280224 kB
Buffers:         40552 kB
Cached:         652184 kB
SwapCached:       3652 kB
Active:         565112 kB
Inactive:       137812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280224 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            58808 kB
Committed_AS:   379004 kB
PageTables:       1476 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= 66564 MiB

End job on node41 on Sun Feb 18 03:09:40 UTC 2007