Trace number 307584

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 1200.21

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6490
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/node16/watcher-307584-1172490677 -o ROOT/results/node16/solver-307584-1172490677 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307584-1172490677/mxc /tmp/evaluation/307584-1172490677/instance-307584-1172490677.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 0.91 3/77 13656
/proc/meminfo: memFree=1424464/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=1936 CPUtime=0
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 269022054 1982464 306 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 484 306 46 122 0 358 0

[startup+0.107686 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 13656
/proc/meminfo: memFree=1424464/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=2316 CPUtime=0.1
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 269022054 2371584 409 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 579 409 59 122 0 453 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2316

[startup+0.515638 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 13656
/proc/meminfo: memFree=1424464/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=2712 CPUtime=0.51
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 598 0 0 0 51 0 0 0 21 0 1 0 269022054 2777088 512 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 678 512 59 122 0 552 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2712

[startup+1.33754 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1422088/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=3528 CPUtime=1.33
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 787 0 0 0 133 0 0 0 25 0 1 0 269022054 3612672 701 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 882 701 59 122 0 756 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3528

[startup+2.97535 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1421064/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=4208 CPUtime=2.96
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 960 0 0 0 296 0 0 0 25 0 1 0 269022054 4308992 872 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 1052 872 67 122 0 926 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4208

[startup+6.25097 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1420488/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=4736 CPUtime=6.24
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 1107 0 0 0 624 0 0 0 25 0 1 0 269022054 4849664 1019 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 1184 1019 67 122 0 1058 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4736

[startup+12.7082 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1419592/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=5516 CPUtime=12.7
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 1309 0 0 0 1269 1 0 0 25 0 1 0 269022054 5648384 1221 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 1379 1221 67 122 0 1253 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5516

[startup+25.6097 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1418888/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=6176 CPUtime=25.6
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 1480 0 0 0 2559 1 0 0 25 0 1 0 269022054 6324224 1392 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 1544 1392 67 122 0 1418 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 6176

[startup+51.2137 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1417544/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=7616 CPUtime=51.2
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 1812 0 0 0 5119 1 0 0 25 0 1 0 269022054 7798784 1724 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 1904 1724 67 122 0 1778 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 7616

[startup+102.42 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1416520/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=8612 CPUtime=102.4
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 2064 0 0 0 10238 2 0 0 25 0 1 0 269022054 8818688 1976 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 2153 1976 67 122 0 2027 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 8612

[startup+162.433 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 13657
/proc/meminfo: memFree=1415048/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=10020 CPUtime=162.41
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 2419 0 0 0 16238 3 0 0 25 0 1 0 269022054 10260480 2331 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 2505 2331 67 122 0 2379 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 10020

[startup+222.444 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1413704/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=11300 CPUtime=222.42
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 2745 0 0 0 22238 4 0 0 25 0 1 0 269022054 11571200 2657 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 2825 2657 67 122 0 2699 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 11300

[startup+282.455 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1413192/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=11748 CPUtime=282.42
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 2857 0 0 0 28238 4 0 0 25 0 1 0 269022054 12029952 2769 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 2937 2769 67 122 0 2811 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 11748

[startup+342.474 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1412552/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=12340 CPUtime=342.45
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3008 0 0 0 34240 5 0 0 25 0 1 0 269022054 12636160 2920 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3085 2920 67 122 0 2959 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 12340

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1412552/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=12492 CPUtime=402.45
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3047 0 0 0 40240 5 0 0 25 0 1 0 269022054 12791808 2959 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3123 2959 67 122 0 2997 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 12492

[startup+462.499 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1412232/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=12804 CPUtime=462.46
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3127 0 0 0 46240 6 0 0 25 0 1 0 269022054 13111296 3039 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3201 3039 67 122 0 3075 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 12804

[startup+522.507 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1411528/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=13476 CPUtime=522.46
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3299 0 0 0 52239 7 0 0 25 0 1 0 269022054 13799424 3211 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528316 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3369 3211 67 122 0 3243 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 13476

[startup+582.522 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13657
/proc/meminfo: memFree=1410824/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=14232 CPUtime=582.47
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3487 0 0 0 58240 7 0 0 25 0 1 0 269022054 14573568 3399 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3558 3399 67 122 0 3432 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 14232

[startup+642.562 s]
/proc/loadavg: 1.00 1.00 0.92 3/84 13791
/proc/meminfo: memFree=1409432/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=14232 CPUtime=642.44
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3487 0 0 0 64237 7 0 0 25 0 1 0 269022054 14573568 3399 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3558 3399 67 122 0 3432 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 14232

[startup+702.596 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1410432/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=14232 CPUtime=702.43
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3487 0 0 0 70235 8 0 0 25 0 1 0 269022054 14573568 3399 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3558 3399 67 122 0 3432 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 14232

[startup+762.607 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1410368/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=14612 CPUtime=762.43
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3582 0 0 0 76235 8 0 0 25 0 1 0 269022054 14962688 3494 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3653 3494 67 122 0 3527 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 14612

[startup+822.619 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1409920/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=15128 CPUtime=822.44
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 3688 0 0 0 82235 9 0 0 25 0 1 0 269022054 15491072 3567 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 3782 3567 67 122 0 3656 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 15128

[startup+882.627 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408768/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16184 CPUtime=882.45
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 4138 0 0 0 88235 10 0 0 25 0 1 0 269022054 16572416 3852 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4046 3852 67 122 0 3920 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 16184

[startup+942.637 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408768/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16184 CPUtime=942.45
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 4336 0 0 0 94235 10 0 0 25 0 1 0 269022054 16572416 3852 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4046 3852 67 122 0 3920 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 16184

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408520/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16448 CPUtime=1002.46
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 4607 0 0 0 100235 11 0 0 25 0 1 0 269022054 16842752 3925 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4112 3925 67 122 0 3986 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 16448

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408520/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16448 CPUtime=1062.47
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 4772 0 0 0 106235 12 0 0 25 0 1 0 269022054 16842752 3925 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4112 3925 67 122 0 3986 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 16448

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408520/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16448 CPUtime=1122.48
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 4970 0 0 0 112236 12 0 0 25 0 1 0 269022054 16842752 3925 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4112 3925 67 122 0 3986 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 16448

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408264/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16716 CPUtime=1182.49
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 5198 0 0 0 118236 13 0 0 25 0 1 0 269022054 17117184 3988 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4179 3988 67 122 0 4053 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 16716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 13855
/proc/meminfo: memFree=1408264/2055920 swapFree=4192812/4192956
[pid=13656] ppid=13654 vsize=16716 CPUtime=1200
/proc/13656/stat : 13656 (mxc) R 13654 13656 13135 0 -1 4194304 5264 0 0 0 119987 13 0 0 25 0 1 0 269022054 17117184 3988 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13656/statm: 4179 3988 67 122 0 4053 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 16716

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): 1200.21
CPU time (s): 1200.01
CPU user time (s): 1199.88
CPU system time (s): 0.136979
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 16848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5264
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= 2760

runsolver used 1.46578 second user time and 2.71859 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 26 11:51:17 UTC 2007

IDJOB= 307584
IDBENCH= 20209
IDSOLVER= 107
FILE ID= node16/307584-1172490677

PBS_JOBID= 3971571

Free space on /tmp= 66557 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307584-1172490677/mxc /tmp/evaluation/307584-1172490677/instance-307584-1172490677.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-307584-1172490677 -o ROOT/results/node16/solver-307584-1172490677 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307584-1172490677/mxc /tmp/evaluation/307584-1172490677/instance-307584-1172490677.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 520086255

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1424872 kB
Buffers:         61028 kB
Cached:         435304 kB
SwapCached:          0 kB
Active:         258000 kB
Inactive:       292252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          72824 kB
Slab:            66388 kB
Committed_AS:  1052176 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node16 on Mon Feb 26 12:11:20 UTC 2007