Trace number 292906

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 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
MD5SUMc3a60c73a856b19b59d723c0a3c76b1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.119981
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/node18/watcher-292906-1171761083 -o ROOT/results/node18/solver-292906-1171761083 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292906-1171761083/mxc /tmp/evaluation/292906-1171761083/instance-292906-1171761083.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: 1.00 1.00 0.98 3/77 7637
/proc/meminfo: memFree=1664040/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=1064 CPUtime=0
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 196062850 1089536 109 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 266 109 57 122 0 140 0

[startup+0.10647 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 7637
/proc/meminfo: memFree=1664040/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=1204 CPUtime=0.1
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 196062850 1232896 169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534940 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 301 169 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.51451 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 7637
/proc/meminfo: memFree=1664040/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=1464 CPUtime=0.51
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 233 0 0 0 51 0 0 0 21 0 1 0 196062850 1499136 215 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 366 215 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33459 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1663328/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=1592 CPUtime=1.33
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 269 0 0 0 133 0 0 0 25 0 1 0 196062850 1630208 251 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 398 251 67 122 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1592

[startup+2.97075 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1663008/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=1712 CPUtime=2.96
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 312 0 0 0 296 0 0 0 25 0 1 0 196062850 1753088 294 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 428 294 67 122 0 302 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1712

[startup+6.24707 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1662816/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=1976 CPUtime=6.24
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 361 0 0 0 624 0 0 0 25 0 1 0 196062850 2023424 343 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 494 343 67 122 0 368 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1976

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1662496/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=2088 CPUtime=12.69
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 403 0 0 0 1269 0 0 0 25 0 1 0 196062850 2138112 385 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 522 385 67 122 0 396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2088

[startup+25.5089 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1662240/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=2440 CPUtime=25.49
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 476 0 0 0 2549 0 0 0 25 0 1 0 196062850 2498560 458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 610 458 67 122 0 484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2440

[startup+51.1174 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1661920/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=2692 CPUtime=51.1
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 542 0 0 0 5110 0 0 0 25 0 1 0 196062850 2756608 524 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 673 524 67 122 0 547 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2692

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1661600/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=3012 CPUtime=102.3
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 622 0 0 0 10230 0 0 0 25 0 1 0 196062850 3084288 604 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 753 604 67 122 0 627 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3012

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1661152/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=3304 CPUtime=162.31
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 708 0 0 0 16231 0 0 0 25 0 1 0 196062850 3383296 690 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 826 690 67 122 0 700 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3304

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1660896/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=3560 CPUtime=222.32
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 764 0 0 0 22232 0 0 0 25 0 1 0 196062850 3645440 746 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 890 746 67 122 0 764 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 3560

[startup+282.421 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1660704/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=3752 CPUtime=282.34
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 812 0 0 0 28233 1 0 0 25 0 1 0 196062850 3842048 794 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 938 794 67 122 0 812 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 3752

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 7638
/proc/meminfo: memFree=1660576/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=3848 CPUtime=342.35
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 832 0 0 0 34234 1 0 0 25 0 1 0 196062850 3940352 814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 962 814 67 122 0 836 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3848

[startup+402.477 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 7638
/proc/meminfo: memFree=1660256/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4108 CPUtime=402.36
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 903 0 0 0 40235 1 0 0 25 0 1 0 196062850 4206592 885 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1027 885 67 122 0 901 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 4108

[startup+462.502 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 7638
/proc/meminfo: memFree=1660320/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4108 CPUtime=462.37
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 917 0 0 0 46236 1 0 0 25 0 1 0 196062850 4206592 899 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1027 899 67 122 0 901 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 4108

[startup+522.53 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1660320/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4108 CPUtime=522.39
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 918 0 0 0 52237 2 0 0 25 0 1 0 196062850 4206592 900 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1027 900 67 122 0 901 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4108

[startup+582.558 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1660128/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4296 CPUtime=582.41
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 955 0 0 0 58239 2 0 0 25 0 1 0 196062850 4399104 937 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1074 937 67 122 0 948 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 4296

[startup+642.588 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1660000/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4388 CPUtime=642.42
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 985 0 0 0 64240 2 0 0 25 0 1 0 196062850 4493312 967 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1097 967 67 122 0 971 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 4388

[startup+702.613 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1660000/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4388 CPUtime=702.43
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 985 0 0 0 70241 2 0 0 25 0 1 0 196062850 4493312 967 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1097 967 67 122 0 971 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 4388

[startup+762.642 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1660000/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4476 CPUtime=762.44
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1003 0 0 0 76242 2 0 0 25 0 1 0 196062850 4583424 985 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1119 985 67 122 0 993 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 4476

[startup+822.674 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1660000/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4476 CPUtime=822.46
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1004 0 0 0 82243 3 0 0 25 0 1 0 196062850 4583424 986 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1119 986 67 122 0 993 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 4476

[startup+882.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4652 CPUtime=882.47
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1047 0 0 0 88244 3 0 0 25 0 1 0 196062850 4763648 1029 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1163 1029 67 122 0 1037 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 4652

[startup+942.728 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4684 CPUtime=942.48
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1058 0 0 0 94245 3 0 0 25 0 1 0 196062850 4796416 1040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531065 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1171 1040 67 122 0 1045 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 4684

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4680 CPUtime=1002.5
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1058 0 0 0 100246 4 0 0 25 0 1 0 196062850 4792320 1040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1170 1040 67 122 0 1044 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 4680

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4680 CPUtime=1062.52
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1058 0 0 0 106248 4 0 0 25 0 1 0 196062850 4792320 1040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1170 1040 67 122 0 1044 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 4680

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4676 CPUtime=1122.53
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1058 0 0 0 112249 4 0 0 25 0 1 0 196062850 4788224 1040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1169 1040 67 122 0 1043 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 4676

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659744/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4744 CPUtime=1182.55
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1062 0 0 0 118250 5 0 0 25 0 1 0 196062850 4857856 1044 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1186 1044 67 122 0 1060 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 4744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659616/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4824 CPUtime=1200.06
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1082 0 0 0 120001 5 0 0 25 0 1 0 196062850 4939776 1064 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1206 1064 67 122 0 1080 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4824

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7638
/proc/meminfo: memFree=1659616/2055920 swapFree=4192812/4192956
[pid=7637] ppid=7635 vsize=4824 CPUtime=1200.06
/proc/7637/stat : 7637 (mxc) R 7635 7637 7089 0 -1 4194304 1082 0 0 0 120001 5 0 0 25 0 1 0 196062850 4939776 1064 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7637/statm: 1206 1064 67 122 0 1080 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.053991
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 4836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
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= 1082
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= 1613

runsolver used 1.51477 second user time and 2.65959 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 01:11:23 UTC 2007

IDJOB= 292906
IDBENCH= 19851
IDSOLVER= 107
FILE ID= node18/292906-1171761083

PBS_JOBID= 3839268

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292906-1171761083/mxc /tmp/evaluation/292906-1171761083/instance-292906-1171761083.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-292906-1171761083 -o ROOT/results/node18/solver-292906-1171761083 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292906-1171761083/mxc /tmp/evaluation/292906-1171761083/instance-292906-1171761083.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c3a60c73a856b19b59d723c0a3c76b1b

RANDOM SEED= 958373049

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1664512 kB
Buffers:         47144 kB
Cached:         215540 kB
SwapCached:          0 kB
Active:         257812 kB
Inactive:        64520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          78548 kB
Slab:            54776 kB
Committed_AS:   748988 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 01:31:26 UTC 2007