Trace number 332637

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
UnitMarch 2007-02-08? (TO) 1200.04 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
MD5SUM0b356767f83a803ddf362cecd03688e1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables40200
Number of clauses79801
Sum of the clauses size318798
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2200
Number of clauses of size 30
Number of clauses of size 479599
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.29/0.37	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/332637-1173484554/instance-332637-1173484554.cnf
0.49/0.54	c found 2 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-332637-1173484554 -o ROOT/results/node6/solver-332637-1173484554 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332637-1173484554/UnitMarch_32_bits /tmp/evaluation/332637-1173484554/instance-332637-1173484554.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11802
/proc/meminfo: memFree=1464128/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=2460 CPUtime=0
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 368410115 2519040 387 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 648 389 91 214 0 431 0

[startup+0.105572 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11802
/proc/meminfo: memFree=1464128/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=5232 CPUtime=0.1
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1168 0 0 0 10 0 0 0 18 0 1 0 368410115 5357568 1151 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134829452 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 1308 1151 92 214 0 1091 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5232

[startup+0.20159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11802
/proc/meminfo: memFree=1464128/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=6284 CPUtime=0.19
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1469 0 0 0 19 0 0 0 18 0 1 0 368410115 6434816 1419 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 1571 1419 92 214 0 1354 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6284

[startup+0.30161 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11802
/proc/meminfo: memFree=1464128/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=7340 CPUtime=0.29
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1750 0 0 0 29 0 0 0 19 0 1 0 368410115 7516160 1700 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 1835 1700 92 214 0 1618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11802
/proc/meminfo: memFree=1464128/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=0.69
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 3724 0 0 0 68 1 0 0 22 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14944

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11803
/proc/meminfo: memFree=1450168/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=1.49
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 4549 0 0 0 148 1 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14944

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11803
/proc/meminfo: memFree=1449848/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=3.09
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 6034 0 0 0 307 2 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14944

[startup+6.30179 s]
/proc/loadavg: 1.09 1.02 1.01 2/78 11803
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=15208 CPUtime=6.29
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 9130 0 0 0 626 3 0 0 25 0 1 0 368410115 15572992 3570 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3802 3570 97 214 0 3585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15208

[startup+12.7011 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 11803
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=15208 CPUtime=12.68
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 15235 0 0 0 1262 6 0 0 25 0 1 0 368410115 15572992 3570 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3802 3570 97 214 0 3585 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15208

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 3/78 11803
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=15208 CPUtime=25.48
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 27445 0 0 0 2536 12 0 0 25 0 1 0 368410115 15572992 3570 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3802 3570 97 214 0 3585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15208

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11803
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=15208 CPUtime=51.06
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 51865 0 0 0 5082 24 0 0 25 0 1 0 368410115 15572992 3570 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3802 3570 97 214 0 3585 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15208

[startup+102.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11803
/proc/meminfo: memFree=1449912/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=15208 CPUtime=102.25
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 100705 0 0 0 10179 46 0 0 25 0 1 0 368410115 15572992 3570 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3802 3570 97 214 0 3585 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15208

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11803
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=162.22
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 157834 0 0 0 16149 73 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14944

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11803
/proc/meminfo: memFree=1449848/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=222.2
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 215089 0 0 0 22120 100 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529697 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 14944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11803
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=282.18
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 272344 0 0 0 28093 125 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11917
/proc/meminfo: memFree=1448456/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=342.1
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 329599 0 0 0 34060 150 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 14944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449976/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=402.02
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 386689 0 0 0 40026 176 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 14944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449784/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14784 CPUtime=462.01
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 443820 0 0 0 45996 205 0 0 25 0 1 0 368410115 15138816 3485 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3696 3485 97 214 0 3479 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 14784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=521.98
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 501034 0 0 0 51968 230 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 14944

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1450104/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=581.95
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 558289 0 0 0 57936 259 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 14944

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=641.93
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 615544 0 0 0 63908 285 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 14944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=701.92
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 672799 0 0 0 69879 313 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 14944

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=761.9
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 730054 0 0 0 75849 341 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 14944

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=821.86
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 787309 0 0 0 81819 367 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 14944

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=881.85
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 844564 0 0 0 87789 396 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 14944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=941.82
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 901819 0 0 0 93761 421 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 14944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449656/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=1001.8
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 959074 0 0 0 99731 449 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 14944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14784 CPUtime=1061.78
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1016370 0 0 0 105702 476 0 0 25 0 1 0 368410115 15138816 3485 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3696 3485 97 214 0 3479 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 14784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=15208 CPUtime=1121.75
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1073716 0 0 0 111671 504 0 0 25 0 1 0 368410115 15572992 3576 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3802 3577 97 214 0 3585 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 15208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449848/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=1181.73
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1131004 0 0 0 117642 531 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 14944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=1200.03
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1148494 0 0 0 119463 540 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14944

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12001
/proc/meminfo: memFree=1449720/2055924 swapFree=4156956/4192956
[pid=11802] ppid=11800 vsize=14944 CPUtime=1200.03
/proc/11802/stat : 11802 (UnitMarch_32_bi) R 11800 11802 10945 0 -1 4194304 1148494 0 0 0 119463 540 0 0 25 0 1 0 368410115 15302656 3564 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11802/statm: 3736 3564 97 214 0 3519 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1194.64
CPU system time (s): 5.40218
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 15208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.64
system time used= 5.40218
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1148494
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= 2278

runsolver used 1.3178 second user time and 3.05354 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri Mar  9 23:55:54 UTC 2007

IDJOB= 332637
IDBENCH= 24585
IDSOLVER= 97
FILE ID= node6/332637-1173484554

PBS_JOBID= 4101085

Free space on /tmp= 66365 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332637-1173484554/UnitMarch_32_bits /tmp/evaluation/332637-1173484554/instance-332637-1173484554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-332637-1173484554 -o ROOT/results/node6/solver-332637-1173484554 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332637-1173484554/UnitMarch_32_bits /tmp/evaluation/332637-1173484554/instance-332637-1173484554.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0b356767f83a803ddf362cecd03688e1

RANDOM SEED= 118790487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1464600 kB
Buffers:         49836 kB
Cached:         452776 kB
SwapCached:       2152 kB
Active:         247464 kB
Inactive:       277920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1464600 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            51628 kB
Committed_AS:  1293572 kB
PageTables:       1744 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= 66365 MiB

End job on node6 on Sat Mar 10 00:15:57 UTC 2007