Trace number 306026

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) 1200.09 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node13/watcher-306026-1172090700 -o ROOT/results/node13/solver-306026-1172090700 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306026-1172090700/mxc /tmp/evaluation/306026-1172090700/instance-306026-1172090700.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 1.00 3/77 17671
/proc/meminfo: memFree=1847088/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=2868 CPUtime=0
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 229024452 2936832 499 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 717 499 46 122 0 591 0

[startup+0.107504 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17671
/proc/meminfo: memFree=1847088/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=4120 CPUtime=0.09
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 1017 0 0 0 9 0 0 0 18 0 1 0 229024452 4218880 814 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 1030 814 59 122 0 904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.515557 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17671
/proc/meminfo: memFree=1847088/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=4912 CPUtime=0.51
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 1208 0 0 0 50 1 0 0 21 0 1 0 229024452 5029888 1005 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529801 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 1228 1005 59 122 0 1102 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4912

[startup+1.33667 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1842216/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=6364 CPUtime=1.32
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 1584 0 0 0 131 1 0 0 25 0 1 0 229024452 6516736 1381 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 1591 1381 59 122 0 1465 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6364

[startup+2.97989 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1839912/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=9400 CPUtime=2.97
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 2328 0 0 0 295 2 0 0 25 0 1 0 229024452 9625600 2125 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 2350 2125 59 122 0 2224 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9400

[startup+6.25633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1834600/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=14152 CPUtime=6.24
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 3535 0 0 0 621 3 0 0 25 0 1 0 229024452 14491648 3332 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 3538 3332 59 122 0 3412 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14152

[startup+12.7142 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1825320/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=22864 CPUtime=12.7
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 5703 0 0 0 1265 5 0 0 25 0 1 0 229024452 23412736 5500 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 5716 5500 59 122 0 5590 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22864

[startup+25.5159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1809768/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=38964 CPUtime=25.49
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 9719 0 0 0 2540 9 0 0 25 0 1 0 229024452 39899136 9516 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 9741 9516 59 122 0 9615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38964

[startup+51.1303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1798760/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=49664 CPUtime=51.11
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 12454 0 0 0 5099 12 0 0 25 0 1 0 229024452 50855936 12202 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 12416 12202 67 122 0 12290 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 49664

[startup+102.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1784680/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=62996 CPUtime=102.31
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 15911 0 0 0 10213 18 0 0 25 0 1 0 229024452 64507904 15549 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531442 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 15749 15549 67 122 0 15623 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 62996

[startup+162.39 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 17672
/proc/meminfo: memFree=1776104/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=71444 CPUtime=162.33
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 18084 0 0 0 16212 21 0 0 25 0 1 0 229024452 73158656 17659 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 17861 17659 67 122 0 17735 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 71444

[startup+222.422 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17672
/proc/meminfo: memFree=1769000/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=79356 CPUtime=222.34
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 20065 0 0 0 22211 23 0 0 25 0 1 0 229024452 81260544 19577 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 19839 19577 67 122 0 19713 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 79356

[startup+282.454 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17672
/proc/meminfo: memFree=1759528/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=88200 CPUtime=282.37
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 22423 0 0 0 28209 28 0 0 25 0 1 0 229024452 90316800 21795 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528441 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 22050 21795 67 122 0 21924 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 88200

[startup+342.487 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17672
/proc/meminfo: memFree=1759528/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=88200 CPUtime=342.38
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 22423 0 0 0 34210 28 0 0 25 0 1 0 229024452 90316800 21795 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 22050 21795 67 122 0 21924 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 88200

[startup+402.518 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17672
/proc/meminfo: memFree=1758696/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=88992 CPUtime=402.39
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 22776 0 0 0 40210 29 0 0 25 0 1 0 229024452 91127808 22001 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 22248 22001 67 122 0 22122 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 88992

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1754984/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=93216 CPUtime=462.41
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 23816 0 0 0 46210 31 0 0 25 0 1 0 229024452 95453184 23041 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 23304 23041 67 122 0 23178 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 93216

[startup+522.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1749928/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=97704 CPUtime=522.42
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 25025 0 0 0 52210 32 0 0 25 0 1 0 229024452 100048896 24173 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 24426 24173 67 122 0 24300 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 97704

[startup+582.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1747752/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=99948 CPUtime=582.44
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 25649 0 0 0 58210 34 0 0 25 0 1 0 229024452 102346752 24720 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 24987 24720 67 122 0 24861 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 99948

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17672
/proc/meminfo: memFree=1744616/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=102984 CPUtime=642.45
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 26513 0 0 0 64210 35 0 0 25 0 1 0 229024452 105455616 25500 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 25746 25500 67 122 0 25620 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 102984

[startup+702.679 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17672
/proc/meminfo: memFree=1744488/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=102984 CPUtime=702.47
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 26597 0 0 0 70212 35 0 0 25 0 1 0 229024452 105455616 25500 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 25746 25500 67 122 0 25620 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 102984

[startup+762.711 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17672
/proc/meminfo: memFree=1744488/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=102984 CPUtime=762.48
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 26597 0 0 0 76212 36 0 0 25 0 1 0 229024452 105455616 25500 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 25746 25500 67 122 0 25620 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 102984

[startup+822.746 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1742056/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=105360 CPUtime=822.5
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 27275 0 0 0 82213 37 0 0 25 0 1 0 229024452 107888640 26094 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 26340 26094 67 122 0 26214 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 105360

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1739304/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=108132 CPUtime=882.51
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 28041 0 0 0 88213 38 0 0 25 0 1 0 229024452 110727168 26776 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 27033 26776 67 122 0 26907 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 108132

[startup+942.811 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17672
/proc/meminfo: memFree=1739304/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=108132 CPUtime=942.53
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 28041 0 0 0 94214 39 0 0 25 0 1 0 229024452 110727168 26776 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 27033 26776 67 122 0 26907 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 108132

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17784
/proc/meminfo: memFree=1738040/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=108112 CPUtime=1002.53
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 28125 0 0 0 100213 40 0 0 25 0 1 0 229024452 110706688 26776 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 27028 26776 67 122 0 26902 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 108112

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17870
/proc/meminfo: memFree=1738536/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=108376 CPUtime=1062.51
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 28303 0 0 0 106211 40 0 0 25 0 1 0 229024452 110977024 26862 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 27094 26862 67 122 0 26968 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 108376

[startup+1122.96 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17870
/proc/meminfo: memFree=1729192/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=118276 CPUtime=1122.53
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 30773 0 0 0 112207 46 0 0 25 0 1 0 229024452 121114624 29332 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 29569 29332 67 122 0 29443 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 118276

[startup+1182.99 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17870
/proc/meminfo: memFree=1727528/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=119464 CPUtime=1182.54
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 31143 0 0 0 118208 46 0 0 25 0 1 0 229024452 122331136 29610 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 29866 29610 67 122 0 29740 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 119464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17870
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=121712 CPUtime=1200.06
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 31713 0 0 0 119959 47 0 0 25 0 1 0 229024452 124633088 30180 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 30428 30180 67 122 0 30302 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 121712

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

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

[startup+1200.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17870
/proc/meminfo: memFree=1725416/2055920 swapFree=4192812/4192956
[pid=17671] ppid=17669 vsize=121712 CPUtime=1200.06
/proc/17671/stat : 17671 (mxc) R 17669 17671 16508 0 -1 4194304 31713 0 0 0 119959 47 0 0 25 0 1 0 229024452 124633088 30180 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17671/statm: 30428 30180 67 122 0 30302 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 121712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.6
CPU system time (s): 0.494924
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 121712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31713
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= 1427

runsolver used 1.35979 second user time and 2.88456 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 20:45:00 UTC 2007

IDJOB= 306026
IDBENCH= 20171
IDSOLVER= 107
FILE ID= node13/306026-1172090700

PBS_JOBID= 3865317

Free space on /tmp= 66542 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306026-1172090700/mxc /tmp/evaluation/306026-1172090700/instance-306026-1172090700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-306026-1172090700 -o ROOT/results/node13/solver-306026-1172090700 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306026-1172090700/mxc /tmp/evaluation/306026-1172090700/instance-306026-1172090700.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 348750323

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1847560 kB
Buffers:         20600 kB
Cached:          79768 kB
SwapCached:          0 kB
Active:          95224 kB
Inactive:        60400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          74164 kB
Slab:            38340 kB
Committed_AS:  1013308 kB
PageTables:       1748 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= 66542 MiB

End job on node13 on Wed Feb 21 21:05:03 UTC 2007