Trace number 315743

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) 1200.1 1200.53

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-315743-1172658257 -o ROOT/results/node6/solver-315743-1172658257 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315743-1172658257/mxc /tmp/evaluation/315743-1172658257/instance-315743-1172658257.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: 0.99 0.97 0.94 3/77 27541
/proc/meminfo: memFree=1703808/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=25448 CPUtime=0
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 768 0 0 0 0 0 0 0 18 0 1 0 285780447 26058752 753 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 6362 758 42 122 0 6236 0

[startup+0.0188799 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 27541
/proc/meminfo: memFree=1703808/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=25448 CPUtime=0.01
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 3133 0 0 0 0 1 0 0 18 0 1 0 285780447 26058752 3118 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 6362 3124 42 122 0 6236 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 25448

[startup+0.102895 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 27541
/proc/meminfo: memFree=1703808/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=66836 CPUtime=0.09
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 15608 0 0 0 2 7 0 0 18 0 1 0 285780447 68440064 15592 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 16709 15594 46 122 0 16583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 66836

[startup+0.301933 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 27541
/proc/meminfo: memFree=1703808/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=83492 CPUtime=0.29
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 18493 0 0 0 21 8 0 0 19 0 1 0 285780447 85495808 18477 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20873 18477 46 122 0 20747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83492

[startup+0.702008 s]
/proc/loadavg: 0.99 0.97 0.94 3/77 27541
/proc/meminfo: memFree=1703808/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=101052 CPUtime=0.69
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 22740 0 0 0 59 10 0 0 23 0 1 0 285780447 103477248 22724 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 25263 22725 46 122 0 25137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101052

[startup+1.50116 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1632504/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=81572 CPUtime=1.49
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 24053 0 0 0 138 11 0 0 25 0 1 0 285780447 83529728 17908 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20393 17908 59 122 0 20267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81572

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1631992/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=82100 CPUtime=3.09
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 24185 0 0 0 298 11 0 0 25 0 1 0 285780447 84070400 18040 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20525 18040 59 122 0 20399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82100

[startup+6.30107 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1631224/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=82496 CPUtime=6.28
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 24274 0 0 0 617 11 0 0 25 0 1 0 285780447 84475904 18129 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20624 18129 59 122 0 20498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82496

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1631352/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=82496 CPUtime=12.68
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 24301 0 0 0 1257 11 0 0 25 0 1 0 285780447 84475904 18156 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20624 18156 59 122 0 20498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82496

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1630392/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=83552 CPUtime=25.48
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 24553 0 0 0 2536 12 0 0 25 0 1 0 285780447 85557248 18408 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20888 18408 59 122 0 20762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83552

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1629944/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=83952 CPUtime=51.07
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 24684 0 0 0 5095 12 0 0 25 0 1 0 285780447 85966848 18539 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 20988 18539 59 122 0 20862 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83952

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1627640/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=86224 CPUtime=102.26
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 25269 0 0 0 10213 13 0 0 25 0 1 0 285780447 88293376 19124 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 21556 19124 59 122 0 21430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1626296/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=87596 CPUtime=162.23
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 25600 0 0 0 16209 14 0 0 25 0 1 0 285780447 89698304 19455 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 21899 19455 59 122 0 21773 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87596

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1622328/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=91456 CPUtime=222.21
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 26575 0 0 0 22205 16 0 0 25 0 1 0 285780447 93650944 20430 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 22864 20430 59 122 0 22738 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 91456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1619128/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=94652 CPUtime=282.19
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 27380 0 0 0 28202 17 0 0 25 0 1 0 285780447 96923648 21235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 23663 21235 59 122 0 23537 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1617336/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=96512 CPUtime=342.17
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 27812 0 0 0 34199 18 0 0 25 0 1 0 285780447 98828288 21667 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 24128 21667 59 122 0 24002 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 96512

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1615928/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=97832 CPUtime=402.15
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 28148 0 0 0 40196 19 0 0 25 0 1 0 285780447 100179968 22003 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 24458 22003 59 122 0 24332 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 97832

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1613816/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=99816 CPUtime=462.13
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 28647 0 0 0 46193 20 0 0 25 0 1 0 285780447 102211584 22502 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 24954 22502 59 122 0 24828 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 99816

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1611832/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=101664 CPUtime=522.11
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 29139 0 0 0 52190 21 0 0 25 0 1 0 285780447 104103936 22994 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 25416 22994 59 122 0 25290 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 101664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1609848/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=103772 CPUtime=582.09
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 29617 0 0 0 58187 22 0 0 25 0 1 0 285780447 106262528 23472 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 25943 23472 59 122 0 25817 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 103772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1606456/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=107076 CPUtime=642.07
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 30453 0 0 0 64184 23 0 0 25 0 1 0 285780447 109645824 24308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 26769 24308 59 122 0 26643 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 107076

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1604024/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=109324 CPUtime=702.05
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 31041 0 0 0 70181 24 0 0 25 0 1 0 285780447 111947776 24896 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 27331 24896 59 122 0 27205 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 109324

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1601528/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=111704 CPUtime=762.03
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 31634 0 0 0 76178 25 0 0 25 0 1 0 285780447 114384896 25489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 27926 25489 59 122 0 27800 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 111704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1599352/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=113832 CPUtime=822
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 32180 0 0 0 82174 26 0 0 25 0 1 0 285780447 116563968 26035 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 28458 26035 59 122 0 28332 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 113832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1596600/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=116476 CPUtime=881.98
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 32859 0 0 0 88171 27 0 0 25 0 1 0 285780447 119271424 26714 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 29119 26714 59 122 0 28993 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 116476

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1593336/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=119780 CPUtime=941.96
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 33671 0 0 0 94168 28 0 0 25 0 1 0 285780447 122654720 27526 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 29945 27526 59 122 0 29819 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 119780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27542
/proc/meminfo: memFree=1590776/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=122160 CPUtime=1001.94
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 34275 0 0 0 100164 30 0 0 25 0 1 0 285780447 125091840 28130 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 30540 28130 59 122 0 30414 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 122160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27544
/proc/meminfo: memFree=1588728/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=124016 CPUtime=1061.92
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 34744 0 0 0 106161 31 0 0 25 0 1 0 285780447 126992384 28599 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 31004 28599 59 122 0 30878 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 124016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27544
/proc/meminfo: memFree=1586040/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=126660 CPUtime=1121.89
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 35403 0 0 0 112158 31 0 0 25 0 1 0 285780447 129699840 29258 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 31665 29258 59 122 0 31539 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 126660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27544
/proc/meminfo: memFree=1583864/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=129160 CPUtime=1181.87
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 35962 0 0 0 118155 32 0 0 25 0 1 0 285780447 132259840 29817 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 32290 29817 59 122 0 32164 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 129160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27544
/proc/meminfo: memFree=1582968/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=129956 CPUtime=1200.07
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 36164 0 0 0 119975 32 0 0 25 0 1 0 285780447 133074944 30019 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 32489 30019 59 122 0 32363 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129956

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 27544
/proc/meminfo: memFree=1582968/2055924 swapFree=4191880/4192956
[pid=27541] ppid=27539 vsize=129956 CPUtime=1200.07
/proc/27541/stat : 27541 (mxc) R 27539 27541 26605 0 -1 4194304 36164 0 0 0 119975 32 0 0 25 0 1 0 285780447 133074944 30019 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27541/statm: 32489 30019 59 122 0 32363 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 129956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.75
CPU system time (s): 0.348946
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 129956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36164
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= 24771

runsolver used 1.40479 second user time and 2.95055 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Wed Feb 28 10:24:17 UTC 2007

IDJOB= 315743
IDBENCH= 20424
IDSOLVER= 107
FILE ID= node6/315743-1172658257

PBS_JOBID= 3980959

Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315743-1172658257/mxc /tmp/evaluation/315743-1172658257/instance-315743-1172658257.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-315743-1172658257 -o ROOT/results/node6/solver-315743-1172658257 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315743-1172658257/mxc /tmp/evaluation/315743-1172658257/instance-315743-1172658257.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 101232443

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:       1704216 kB
Buffers:         16752 kB
Cached:         213272 kB
SwapCached:        292 kB
Active:         113788 kB
Inactive:       186512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1704216 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           25188 kB
Writeback:           0 kB
Mapped:          80312 kB
Slab:            36944 kB
Committed_AS:  1004560 kB
PageTables:       1780 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= 66412 MiB

End job on node6 on Wed Feb 28 10:44:20 UTC 2007