Trace number 329533

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) 1200.07 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
Bench CategoryINDUST (industrial 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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

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/node47/watcher-329533-1173142735 -o ROOT/results/node47/solver-329533-1173142735 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329533-1173142735/mxc /tmp/evaluation/329533-1173142735/instance-329533-1173142735.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: 0.91 0.97 0.96 3/64 20058
/proc/meminfo: memFree=1189504/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=6836 CPUtime=0
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 757 0 0 0 0 0 0 0 18 0 1 0 40248658 7000064 741 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 1709 749 42 122 0 1583 0

[startup+0.0975639 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 20058
/proc/meminfo: memFree=1189504/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=16804 CPUtime=0.09
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 3746 0 0 0 8 1 0 0 18 0 1 0 40248658 17207296 3730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 4201 3731 46 122 0 4075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16804

[startup+0.101564 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 20058
/proc/meminfo: memFree=1189504/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=16936 CPUtime=0.09
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 3792 0 0 0 8 1 0 0 18 0 1 0 40248658 17342464 3776 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 4234 3776 46 122 0 4108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16936

[startup+0.301585 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 20058
/proc/meminfo: memFree=1189504/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=12880 CPUtime=0.29
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 4293 0 0 0 28 1 0 0 19 0 1 0 40248658 13189120 2801 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528293 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 3220 2801 59 122 0 3094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12880

[startup+0.701628 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 20058
/proc/meminfo: memFree=1189504/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=13012 CPUtime=0.69
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 4304 0 0 0 68 1 0 0 22 0 1 0 40248658 13324288 2812 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 3253 2812 59 122 0 3127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13012

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1178360/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=13144 CPUtime=1.49
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 4329 0 0 0 148 1 0 0 25 0 1 0 40248658 13459456 2837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 3286 2837 59 122 0 3160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13144

[startup+3.10189 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1177912/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=13276 CPUtime=3.09
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 4367 0 0 0 308 1 0 0 25 0 1 0 40248658 13594624 2875 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 3319 2875 59 122 0 3193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13276

[startup+6.30123 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1177400/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=13852 CPUtime=6.29
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 4528 0 0 0 628 1 0 0 25 0 1 0 40248658 14184448 3036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 3463 3036 59 122 0 3337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13852

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1176056/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=15436 CPUtime=12.69
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 4907 0 0 0 1267 2 0 0 25 0 1 0 40248658 15806464 3415 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 3859 3415 59 122 0 3733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15436

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1172472/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=18996 CPUtime=25.48
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 5802 0 0 0 2545 3 0 0 25 0 1 0 40248658 19451904 4310 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 4749 4310 59 122 0 4623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18996

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1167864/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=23756 CPUtime=51.07
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 7036 0 0 0 5102 5 0 0 25 0 1 0 40248658 24326144 5492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519641 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 5939 5492 67 122 0 5813 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23756

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/65 20059
/proc/meminfo: memFree=1163704/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=27456 CPUtime=102.26
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 8108 0 0 0 10220 6 0 0 25 0 1 0 40248658 28114944 6449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 6864 6449 67 122 0 6738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 20173
/proc/meminfo: memFree=1160064/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=30148 CPUtime=162.19
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 8829 0 0 0 16211 8 0 0 25 0 1 0 40248658 30871552 7038 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 7537 7038 67 122 0 7411 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1159480/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=31760 CPUtime=222.12
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 9289 0 0 0 22204 8 0 0 25 0 1 0 40248658 32522240 7426 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 7940 7426 67 122 0 7814 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 31760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1158776/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=32848 CPUtime=282.11
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 9636 0 0 0 28202 9 0 0 25 0 1 0 40248658 33636352 7701 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 8212 7701 67 122 0 8086 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 32848

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1156024/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=35372 CPUtime=342.09
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 10429 0 0 0 34199 10 0 0 25 0 1 0 40248658 36220928 8334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 8843 8334 67 122 0 8717 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 35372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1154808/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=36568 CPUtime=402.07
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 10793 0 0 0 40197 10 0 0 25 0 1 0 40248658 37445632 8618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 9142 8618 67 122 0 9016 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 36568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1154808/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=36712 CPUtime=462.05
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 10905 0 0 0 46195 10 0 0 25 0 1 0 40248658 37593088 8650 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 9178 8650 67 122 0 9052 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 36712

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1154104/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=37504 CPUtime=522.03
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 11205 0 0 0 52193 10 0 0 25 0 1 0 40248658 38404096 8863 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 9376 8863 67 122 0 9250 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 37504

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1150520/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=40936 CPUtime=582.01
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 12140 0 0 0 58190 11 0 0 25 0 1 0 40248658 41918464 9710 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 10234 9710 67 122 0 10108 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 40936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1148984/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=42660 CPUtime=642.01
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 12640 0 0 0 64189 12 0 0 25 0 1 0 40248658 43683840 10123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 10665 10123 67 122 0 10539 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 42660

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1148920/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=42660 CPUtime=701.98
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 12730 0 0 0 70186 12 0 0 25 0 1 0 40248658 43683840 10126 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 10665 10126 67 122 0 10539 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 42660

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1148792/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=42660 CPUtime=761.97
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 12940 0 0 0 76185 12 0 0 25 0 1 0 40248658 43683840 10152 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 10665 10152 67 122 0 10539 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 42660

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20257
/proc/meminfo: memFree=1148664/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=42964 CPUtime=821.94
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 13072 0 0 0 82182 12 0 0 25 0 1 0 40248658 43995136 10188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 10741 10188 67 122 0 10615 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 42964

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20259
/proc/meminfo: memFree=1148216/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=43416 CPUtime=881.94
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 13269 0 0 0 88181 13 0 0 25 0 1 0 40248658 44457984 10289 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 10854 10289 67 122 0 10728 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 43416

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20259
/proc/meminfo: memFree=1140472/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=51072 CPUtime=941.91
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 15287 0 0 0 94176 15 0 0 25 0 1 0 40248658 52297728 12211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 12768 12211 67 122 0 12642 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 51072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20259
/proc/meminfo: memFree=1133176/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=58380 CPUtime=1001.89
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 17211 0 0 0 100173 16 0 0 25 0 1 0 40248658 59781120 14039 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 14595 14039 67 122 0 14469 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 58380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20259
/proc/meminfo: memFree=1133240/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=58380 CPUtime=1061.88
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 17214 0 0 0 106172 16 0 0 25 0 1 0 40248658 59781120 14042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 14595 14042 67 122 0 14469 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 58380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20259
/proc/meminfo: memFree=1132472/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=59172 CPUtime=1121.87
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 17494 0 0 0 112170 17 0 0 25 0 1 0 40248658 60592128 14226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 14793 14226 67 122 0 14667 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 59172

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.97 2/65 20259
/proc/meminfo: memFree=1131832/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=59700 CPUtime=1181.84
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 17747 0 0 0 118167 17 0 0 25 0 1 0 40248658 61132800 14373 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 14925 14373 67 122 0 14799 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 59700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 0.99 0.97 2/65 20259
/proc/meminfo: memFree=1131832/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=59700 CPUtime=1200.04
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 17748 0 0 0 119987 17 0 0 25 0 1 0 40248658 61132800 14374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 14925 14374 67 122 0 14799 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59700

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: 1.04 0.99 0.97 2/65 20259
/proc/meminfo: memFree=1131832/2055920 swapFree=4192812/4192956
[pid=20058] ppid=20056 vsize=59700 CPUtime=1200.04
/proc/20058/stat : 20058 (mxc) R 20056 20058 19177 0 -1 4194304 17748 0 0 0 119987 17 0 0 25 0 1 0 40248658 61132800 14374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20058/statm: 14925 14374 67 122 0 14799 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.187971
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 60124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17748
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= 2244

runsolver used 0.877866 second user time and 2.49462 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Tue Mar  6 00:58:55 UTC 2007

IDJOB= 329533
IDBENCH= 20542
IDSOLVER= 107
FILE ID= node47/329533-1173142735

PBS_JOBID= 4015189

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/329533-1173142735/mxc /tmp/evaluation/329533-1173142735/instance-329533-1173142735.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-329533-1173142735 -o ROOT/results/node47/solver-329533-1173142735 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329533-1173142735/mxc /tmp/evaluation/329533-1173142735/instance-329533-1173142735.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 11786349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1189976 kB
Buffers:         33940 kB
Cached:         752208 kB
SwapCached:          0 kB
Active:         104576 kB
Inactive:       698628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6488 kB
Writeback:           0 kB
Mapped:          27208 kB
Slab:            48788 kB
Committed_AS:   124776 kB
PageTables:       1452 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= 66558 MiB

End job on node47 on Tue Mar  6 01:18:58 UTC 2007