Trace number 369080

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) 5000.08 5001.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-369080-1177255351 -o ROOT/results/node61/solver-369080-1177255351 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369080-1177255351/mxc /tmp/evaluation/369080-1177255351/instance-369080-1177255351.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/64 22104
/proc/meminfo: memFree=1775800/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=6056 CPUtime=0
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 745 0 0 0 0 0 0 0 18 0 1 0 137498798 6201344 729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 1514 735 42 122 0 1388 0

[startup+0.0835359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22104
/proc/meminfo: memFree=1775800/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=11972 CPUtime=0.08
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 2698 0 0 0 7 1 0 0 18 0 1 0 137498798 12259328 2682 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 2993 2683 46 122 0 2867 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11972

[startup+0.101536 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22104
/proc/meminfo: memFree=1775800/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=12764 CPUtime=0.09
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 2911 0 0 0 8 1 0 0 18 0 1 0 137498798 13070336 2895 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3191 2896 46 122 0 3065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12764

[startup+0.301554 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22104
/proc/meminfo: memFree=1775800/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=12112 CPUtime=0.29
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4011 0 0 0 28 1 0 0 19 0 1 0 137498798 12402688 2714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3028 2714 57 122 0 2902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12112

[startup+0.701592 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22104
/proc/meminfo: memFree=1775800/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=12772 CPUtime=0.69
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4153 0 0 0 67 2 0 0 22 0 1 0 137498798 13078528 2856 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3193 2856 59 122 0 3067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50267 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1764400/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=13036 CPUtime=1.49
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4234 0 0 0 147 2 0 0 25 0 1 0 137498798 13348864 2937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3259 2937 59 122 0 3133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13036

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1764144/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=13168 CPUtime=3.09
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4265 0 0 0 307 2 0 0 25 0 1 0 137498798 13484032 2968 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3292 2968 59 122 0 3166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13168

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1763568/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=13564 CPUtime=6.29
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4368 0 0 0 627 2 0 0 25 0 1 0 137498798 13889536 3071 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3391 3071 59 122 0 3265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13564

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1763000/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=14092 CPUtime=12.69
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4489 0 0 0 1267 2 0 0 25 0 1 0 137498798 14430208 3192 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3523 3192 59 122 0 3397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14092

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1762232/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=14884 CPUtime=25.49
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 4694 0 0 0 2547 2 0 0 25 0 1 0 137498798 15241216 3397 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 3721 3397 59 122 0 3595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14884

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1760760/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=16468 CPUtime=51.07
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 5084 0 0 0 5105 2 0 0 25 0 1 0 137498798 16863232 3787 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 4117 3787 59 122 0 3991 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16468

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1758072/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=19112 CPUtime=102.26
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 5760 0 0 0 10223 3 0 0 25 0 1 0 137498798 19570688 4463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 4778 4463 59 122 0 4652 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19112

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1754040/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=23212 CPUtime=162.25
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 6759 0 0 0 16220 5 0 0 25 0 1 0 137498798 23769088 5462 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 5803 5462 59 122 0 5677 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1751224/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=26024 CPUtime=222.23
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 7470 0 0 0 22217 6 0 0 25 0 1 0 137498798 26648576 6173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 6506 6173 59 122 0 6380 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26024

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1747000/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=30400 CPUtime=282.21
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 8532 0 0 0 28214 7 0 0 25 0 1 0 137498798 31129600 7235 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 7600 7235 59 122 0 7474 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30400

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22105
/proc/meminfo: memFree=1743352/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=33984 CPUtime=342.2
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 9419 0 0 0 34211 9 0 0 25 0 1 0 137498798 34799616 8122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 8496 8122 59 122 0 8370 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33984

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 22105
/proc/meminfo: memFree=1739832/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=37572 CPUtime=402.18
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 10316 0 0 0 40208 10 0 0 25 0 1 0 137498798 38473728 9019 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 9393 9019 59 122 0 9267 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37572

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 22107
/proc/meminfo: memFree=1736184/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=41144 CPUtime=462.16
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 11215 0 0 0 46205 11 0 0 25 0 1 0 137498798 42131456 9918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 10286 9918 59 122 0 10160 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41144

[startup+522.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 22107
/proc/meminfo: memFree=1731256/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=46284 CPUtime=522.15
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 12452 0 0 0 52202 13 0 0 25 0 1 0 137498798 47394816 11155 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 11571 11155 59 122 0 11445 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 46284

[startup+582.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22107
/proc/meminfo: memFree=1726520/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=51088 CPUtime=582.13
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 13628 0 0 0 58199 14 0 0 25 0 1 0 137498798 52314112 12331 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 12772 12331 59 122 0 12646 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51088

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22107
/proc/meminfo: memFree=1721912/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=55644 CPUtime=642.12
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 14764 0 0 0 64197 15 0 0 25 0 1 0 137498798 56979456 13467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 13911 13467 59 122 0 13785 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55644


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616568/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4061.1
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41275 0 0 0 406058 52 0 0 25 0 1 0 137498798 165564416 39709 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39709 67 122 0 40295 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 161684

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616632/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4121.07
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41276 0 0 0 412055 52 0 0 25 0 1 0 137498798 165564416 39710 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39710 67 122 0 40295 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 161684

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616568/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4181.06
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41279 0 0 0 418054 52 0 0 25 0 1 0 137498798 165564416 39713 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39713 67 122 0 40295 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 161684

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616504/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4241.04
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41280 0 0 0 424052 52 0 0 25 0 1 0 137498798 165564416 39714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39714 67 122 0 40295 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 161684

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616568/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4301.03
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41284 0 0 0 430050 53 0 0 25 0 1 0 137498798 165564416 39718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39718 67 122 0 40295 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 161684

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616504/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4361.01
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41289 0 0 0 436048 53 0 0 25 0 1 0 137498798 165564416 39723 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39723 67 122 0 40295 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 161684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1616504/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=161684 CPUtime=4420.99
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41291 0 0 0 442046 53 0 0 25 0 1 0 137498798 165564416 39725 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40421 39725 67 122 0 40295 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 161684

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1614840/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=163400 CPUtime=4480.98
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 41706 0 0 0 448044 54 0 0 25 0 1 0 137498798 167321600 40140 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 40850 40140 67 122 0 40724 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 163400

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1613176/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=165116 CPUtime=4540.96
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 42132 0 0 0 454042 54 0 0 25 0 1 0 137498798 169078784 40566 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531301 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 41279 40566 67 122 0 41153 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 165116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1611448/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=166832 CPUtime=4600.94
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 42549 0 0 0 460040 54 0 0 25 0 1 0 137498798 170835968 40983 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 41708 40983 67 122 0 41582 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 166832

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1609784/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=168416 CPUtime=4660.93
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 42966 0 0 0 466038 55 0 0 25 0 1 0 137498798 172457984 41400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 42104 41400 67 122 0 41978 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 168416

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1608312/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=170176 CPUtime=4720.91
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 43375 0 0 0 472036 55 0 0 25 0 1 0 137498798 174260224 41809 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 42544 41809 67 122 0 42418 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 170176

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1606712/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=171892 CPUtime=4780.9
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 43782 0 0 0 478034 56 0 0 25 0 1 0 137498798 176017408 42216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 42973 42216 67 122 0 42847 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 171892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1605048/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=173476 CPUtime=4840.87
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 44187 0 0 0 484031 56 0 0 25 0 1 0 137498798 177639424 42621 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 43369 42621 67 122 0 43243 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 173476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1603448/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=175104 CPUtime=4900.86
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 44582 0 0 0 490029 57 0 0 25 0 1 0 137498798 179306496 43016 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 43776 43016 67 122 0 43650 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 175104

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22307
/proc/meminfo: memFree=1601592/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=177084 CPUtime=4960.84
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 45046 0 0 0 496027 57 0 0 25 0 1 0 137498798 181334016 43480 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 44271 43480 67 122 0 44145 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 177084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22307
/proc/meminfo: memFree=1600312/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=178272 CPUtime=5000.04
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 45360 0 0 0 499946 58 0 0 25 0 1 0 137498798 182550528 43794 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 44568 43794 67 122 0 44442 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 178272

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

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

[startup+5001.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22307
/proc/meminfo: memFree=1600312/2055920 swapFree=4184100/4192956
[pid=22104] ppid=22102 vsize=178272 CPUtime=5000.04
/proc/22104/stat : 22104 (mxc) R 22102 22104 21611 0 -1 4194304 45360 0 0 0 499946 58 0 0 25 0 1 0 137498798 182550528 43794 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22104/statm: 44568 43794 67 122 0 44442 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 178272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.08
CPU user time (s): 4999.47
CPU system time (s): 0.608907
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 178272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45360
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= 11401

runsolver used 3.34849 second user time and 10.3704 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 22 15:22:32 UTC 2007

IDJOB= 369080
IDBENCH= 24627
IDSOLVER= 181
FILE ID= node61/369080-1177255351

PBS_JOBID= 4650582

Free space on /tmp= 66497 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369080-1177255351/mxc /tmp/evaluation/369080-1177255351/instance-369080-1177255351.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-369080-1177255351 -o ROOT/results/node61/solver-369080-1177255351 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369080-1177255351/mxc /tmp/evaluation/369080-1177255351/instance-369080-1177255351.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 963371415

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1776272 kB
Buffers:         39204 kB
Cached:         187044 kB
SwapCached:       2708 kB
Active:         119292 kB
Inactive:       116548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776272 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            5704 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            29932 kB
Committed_AS:   971644 kB
PageTables:       1388 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= 66497 MiB

End job on node61 on Sun Apr 22 16:45:55 UTC 2007