Trace number 307625

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) 1200.01 1200.45

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
MD5SUMa698176b415b0d699b7034931506758d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.72213
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node9/watcher-307625-1172493184 -o ROOT/results/node9/solver-307625-1172493184 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307625-1172493184/mxc /tmp/evaluation/307625-1172493184/instance-307625-1172493184.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 1.03 3/77 12300
/proc/meminfo: memFree=1605448/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=1936 CPUtime=0
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 269273016 1982464 306 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 484 307 46 122 0 358 0

[startup+0.107717 s]
/proc/loadavg: 0.92 0.98 1.03 3/77 12300
/proc/meminfo: memFree=1605448/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=2316 CPUtime=0.1
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 496 0 0 0 10 0 0 0 18 0 1 0 269273016 2371584 410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 579 410 59 122 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.51665 s]
/proc/loadavg: 0.92 0.98 1.03 3/77 12300
/proc/meminfo: memFree=1605448/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=2844 CPUtime=0.51
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 606 0 0 0 51 0 0 0 22 0 1 0 269273016 2912256 520 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 711 520 59 122 0 585 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2844

[startup+1.34081 s]
/proc/loadavg: 0.92 0.98 1.03 2/78 12301
/proc/meminfo: memFree=1602944/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=3504 CPUtime=1.33
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 798 0 0 0 133 0 0 0 25 0 1 0 269273016 3588096 712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 876 712 59 122 0 750 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3504

[startup+2.97713 s]
/proc/loadavg: 0.92 0.98 1.03 2/78 12301
/proc/meminfo: memFree=1601920/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=4304 CPUtime=2.97
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 989 0 0 0 297 0 0 0 25 0 1 0 269273016 4407296 901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 1076 901 67 122 0 950 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4304

[startup+6.25776 s]
/proc/loadavg: 0.93 0.98 1.03 3/78 12301
/proc/meminfo: memFree=1601152/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=4964 CPUtime=6.24
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 1164 0 0 0 624 0 0 0 25 0 1 0 269273016 5083136 1076 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 1241 1076 67 122 0 1115 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4964

[startup+12.713 s]
/proc/loadavg: 0.93 0.98 1.03 2/78 12301
/proc/meminfo: memFree=1600576/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=5756 CPUtime=12.7
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 1358 0 0 0 1270 0 0 0 25 0 1 0 269273016 5894144 1270 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 1439 1270 67 122 0 1313 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5756

[startup+25.5145 s]
/proc/loadavg: 0.95 0.98 1.02 2/78 12301
/proc/meminfo: memFree=1599616/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=6528 CPUtime=25.49
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 1551 0 0 0 2549 0 0 0 25 0 1 0 269273016 6684672 1463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 1632 1463 67 122 0 1506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6528

[startup+51.1304 s]
/proc/loadavg: 0.96 0.98 1.02 2/78 12301
/proc/meminfo: memFree=1598336/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=7812 CPUtime=51.1
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 1861 0 0 0 5109 1 0 0 25 0 1 0 269273016 7999488 1773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 1953 1773 67 122 0 1827 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7812

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 1.02 2/78 12301
/proc/meminfo: memFree=1597376/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=8896 CPUtime=102.3
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 2128 0 0 0 10228 2 0 0 25 0 1 0 269273016 9109504 2040 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 2224 2040 67 122 0 2098 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8896

[startup+162.383 s]
/proc/loadavg: 1.04 1.00 1.02 2/78 12301
/proc/meminfo: memFree=1595776/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=10284 CPUtime=162.32
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 2486 0 0 0 16229 3 0 0 25 0 1 0 269273016 10530816 2398 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 2571 2398 67 122 0 2445 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10284

[startup+222.416 s]
/proc/loadavg: 1.01 1.00 1.01 2/78 12301
/proc/meminfo: memFree=1595008/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=11068 CPUtime=222.32
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 2686 0 0 0 22229 3 0 0 25 0 1 0 269273016 11333632 2598 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 2767 2598 67 122 0 2641 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 11068

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12301
/proc/meminfo: memFree=1594496/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=11496 CPUtime=282.33
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 2793 0 0 0 28229 4 0 0 25 0 1 0 269273016 11771904 2705 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 2874 2705 67 122 0 2748 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 11496

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12301
/proc/meminfo: memFree=1593472/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=12500 CPUtime=342.33
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3048 0 0 0 34229 4 0 0 25 0 1 0 269273016 12800000 2960 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530193 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3125 2960 67 122 0 2999 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 12500

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12301
/proc/meminfo: memFree=1592896/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=12968 CPUtime=402.35
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3170 0 0 0 40230 5 0 0 25 0 1 0 269273016 13279232 3082 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3242 3082 67 122 0 3116 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 12968

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12301
/proc/meminfo: memFree=1592256/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=13684 CPUtime=462.36
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3343 0 0 0 46230 6 0 0 25 0 1 0 269273016 14012416 3255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3421 3255 67 122 0 3295 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 13684

[startup+522.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12301
/proc/meminfo: memFree=1591232/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=14640 CPUtime=522.37
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3590 0 0 0 52230 7 0 0 25 0 1 0 269273016 14991360 3502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3660 3502 67 122 0 3534 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 14640

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1591296/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=14640 CPUtime=582.38
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3590 0 0 0 58231 7 0 0 25 0 1 0 269273016 14991360 3502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530524 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3660 3502 67 122 0 3534 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 14640

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1591232/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=14740 CPUtime=642.39
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3612 0 0 0 64231 8 0 0 25 0 1 0 269273016 15093760 3524 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3685 3524 67 122 0 3559 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 14740

[startup+702.672 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12303
/proc/meminfo: memFree=1590912/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=15024 CPUtime=702.4
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3687 0 0 0 70232 8 0 0 25 0 1 0 269273016 15384576 3598 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3756 3598 67 122 0 3630 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 15024

[startup+762.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12303
/proc/meminfo: memFree=1590720/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=15180 CPUtime=762.41
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3724 0 0 0 76232 9 0 0 25 0 1 0 269273016 15544320 3635 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3795 3635 67 122 0 3669 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 15180

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1590336/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=15580 CPUtime=822.42
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 3824 0 0 0 82233 9 0 0 25 0 1 0 269273016 15953920 3735 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 3895 3735 67 122 0 3769 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 15580

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1589248/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=16632 CPUtime=882.43
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 4211 0 0 0 88233 10 0 0 25 0 1 0 269273016 17031168 3957 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4158 3957 67 122 0 4032 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 16632

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1588928/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=17020 CPUtime=942.43
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 4422 0 0 0 94233 10 0 0 25 0 1 0 269273016 17428480 4067 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4255 4067 67 122 0 4129 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 17020

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1588736/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=17288 CPUtime=1002.45
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 4662 0 0 0 100234 11 0 0 25 0 1 0 269273016 17702912 4109 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4322 4109 67 122 0 4196 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 17288

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1588800/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=17288 CPUtime=1062.47
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 4827 0 0 0 106235 12 0 0 25 0 1 0 269273016 17702912 4109 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4322 4109 67 122 0 4196 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 17288

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1588608/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=17420 CPUtime=1122.47
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 5069 0 0 0 112235 12 0 0 25 0 1 0 269273016 17838080 4153 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4355 4153 67 122 0 4229 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 17420

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1588416/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=17684 CPUtime=1182.48
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 5281 0 0 0 118235 13 0 0 25 0 1 0 269273016 18108416 4200 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4421 4200 67 122 0 4295 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 17684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1587776/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=18212 CPUtime=1200
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 5508 0 0 0 119986 14 0 0 25 0 1 0 269273016 18649088 4361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4553 4361 67 122 0 4427 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18212

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12303
/proc/meminfo: memFree=1587776/2055920 swapFree=4192812/4192956
[pid=12300] ppid=12298 vsize=18212 CPUtime=1200
/proc/12300/stat : 12300 (mxc) R 12298 12300 11580 0 -1 4194304 5508 0 0 0 119986 14 0 0 25 0 1 0 269273016 18649088 4361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/12300/statm: 4553 4361 67 122 0 4427 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.01
CPU user time (s): 1199.87
CPU system time (s): 0.142978
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 18344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5508
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= 11104

runsolver used 1.3168 second user time and 2.95455 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 26 12:33:04 UTC 2007

IDJOB= 307625
IDBENCH= 20210
IDSOLVER= 107
FILE ID= node9/307625-1172493184

PBS_JOBID= 3971578

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S464355209-20-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307625-1172493184/mxc /tmp/evaluation/307625-1172493184/instance-307625-1172493184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-307625-1172493184 -o ROOT/results/node9/solver-307625-1172493184 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307625-1172493184/mxc /tmp/evaluation/307625-1172493184/instance-307625-1172493184.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a698176b415b0d699b7034931506758d

RANDOM SEED= 60545959

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1605920 kB
Buffers:         48584 kB
Cached:         277476 kB
SwapCached:          0 kB
Active:         212220 kB
Inactive:       168600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          73672 kB
Slab:            54836 kB
Committed_AS:  1186808 kB
PageTables:       1688 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= 66560 MiB

End job on node9 on Mon Feb 26 12:53:06 UTC 2007