Trace number 367554

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) 10000.2 10003

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark412.943
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

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/node15/watcher-367554-1176943160 -o ROOT/results/node15/solver-367554-1176943160 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367554-1176943160/mxc /tmp/evaluation/367554-1176943160/instance-367554-1176943160.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.79 0.94 0.97 3/77 11811
/proc/meminfo: memFree=1766640/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=51120 CPUtime=0
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 142233943 52346880 728 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 12780 734 42 122 0 12654 0

[startup+0.054492 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 11811
/proc/meminfo: memFree=1766640/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=51120 CPUtime=0.05
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 9006 0 0 0 0 5 0 0 18 0 1 0 142233943 52346880 8991 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 12780 8997 42 122 0 12654 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 51120

[startup+0.101497 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 11811
/proc/meminfo: memFree=1766640/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=83184 CPUtime=0.09
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 17535 0 0 0 0 9 0 0 18 0 1 0 142233943 85180416 17519 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 20796 17526 46 122 0 20670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83184

[startup+0.301515 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 11811
/proc/meminfo: memFree=1766640/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=130824 CPUtime=0.29
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 29204 0 0 0 15 14 0 0 19 0 1 0 142233943 133963776 29188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 32706 29188 46 122 0 32580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 130824

[startup+0.701551 s]
/proc/loadavg: 0.79 0.94 0.97 3/77 11811
/proc/meminfo: memFree=1766640/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=149772 CPUtime=0.69
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 33611 0 0 0 54 15 0 0 22 0 1 0 142233943 153366528 33595 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 37443 33595 46 122 0 37317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149772

[startup+1.50264 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 11812
/proc/meminfo: memFree=1619240/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=131876 CPUtime=1.49
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 41756 0 0 0 130 19 0 0 25 0 1 0 142233943 135041024 29193 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134694970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11811/statm: 32969 29193 47 122 0 32843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 131876

[startup+3.10179 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 11812
/proc/meminfo: memFree=1646440/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=133884 CPUtime=3.08
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 42234 0 0 0 287 21 0 0 25 0 1 0 142233943 137097216 29671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11811/statm: 33471 29671 59 122 0 33345 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133884

[startup+6.30106 s]
/proc/loadavg: 0.81 0.94 0.97 2/78 11812
/proc/meminfo: memFree=1648368/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=134016 CPUtime=6.28
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 42262 0 0 0 607 21 0 0 25 0 1 0 142233943 137232384 29699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 33504 29699 59 122 0 33378 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 134016

[startup+12.7017 s]
/proc/loadavg: 0.82 0.94 0.97 2/78 11812
/proc/meminfo: memFree=1647928/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=134584 CPUtime=12.67
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 42389 0 0 0 1246 21 0 0 25 0 1 0 142233943 137814016 29826 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519743 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 33646 29826 59 122 0 33520 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 134584

[startup+25.5018 s]
/proc/loadavg: 0.86 0.94 0.97 2/78 11812
/proc/meminfo: memFree=1646136/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=135656 CPUtime=25.47
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 42919 0 0 0 2525 22 0 0 25 0 1 0 142233943 138911744 30356 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 33914 30356 59 122 0 33788 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 135656

[startup+51.1012 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 11812
/proc/meminfo: memFree=1643384/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=138296 CPUtime=51.06
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 43588 0 0 0 5083 23 0 0 25 0 1 0 142233943 141615104 31025 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 34574 31025 59 122 0 34448 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 138296

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 11812
/proc/meminfo: memFree=1636664/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=145028 CPUtime=102.25
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 45262 0 0 0 10200 25 0 0 25 0 1 0 142233943 148508672 32699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 36257 32699 59 122 0 36131 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 145028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1628728/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=153088 CPUtime=162.23
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 47258 0 0 0 16195 28 0 0 25 0 1 0 142233943 156762112 34695 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 38272 34695 59 122 0 38146 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 153088

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1622264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=159296 CPUtime=222.22
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 48841 0 0 0 22191 31 0 0 25 0 1 0 142233943 163119104 36278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 39824 36278 59 122 0 39698 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 159296

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1615480/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=166288 CPUtime=282.2
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 50545 0 0 0 28187 33 0 0 25 0 1 0 142233943 170278912 37982 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 41572 37982 59 122 0 41446 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 166288

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1608440/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=173304 CPUtime=342.18
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 52284 0 0 0 34182 36 0 0 25 0 1 0 142233943 177463296 39721 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 43326 39721 59 122 0 43200 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 173304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1594808/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=187060 CPUtime=402.17
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 55749 0 0 0 40176 41 0 0 25 0 1 0 142233943 191549440 43186 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 46765 43186 59 122 0 46639 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 187060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1587256/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=194236 CPUtime=462.16
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 57554 0 0 0 46172 44 0 0 25 0 1 0 142233943 198897664 44991 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 48559 44991 59 122 0 48433 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 194236

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1583800/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=198184 CPUtime=522.14
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 58424 0 0 0 52169 45 0 0 25 0 1 0 142233943 202940416 45861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 49546 45861 59 122 0 49420 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 198184

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1577784/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=204160 CPUtime=582.13
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 59917 0 0 0 58166 47 0 0 25 0 1 0 142233943 209059840 47354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 51040 47354 59 122 0 50914 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 204160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 11812
/proc/meminfo: memFree=1573624/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=208264 CPUtime=642.12
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 60935 0 0 0 64164 48 0 0 25 0 1 0 142233943 213262336 48372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 52066 48372 59 122 0 51940 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 208264


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9099.69
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183577 0 0 0 909709 260 0 0 25 0 1 0 142233943 721215488 169890 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169890 67 122 0 175952 0
Current children cumulated CPU time (s) 9099.69
Current children cumulated vsize (KiB) 704312

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9159.68
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183579 0 0 0 915707 261 0 0 25 0 1 0 142233943 721215488 169892 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169892 67 122 0 175952 0
Current children cumulated CPU time (s) 9159.68
Current children cumulated vsize (KiB) 704312

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9219.66
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183580 0 0 0 921705 261 0 0 25 0 1 0 142233943 721215488 169893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169893 67 122 0 175952 0
Current children cumulated CPU time (s) 9219.66
Current children cumulated vsize (KiB) 704312

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9279.65
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183580 0 0 0 927703 262 0 0 25 0 1 0 142233943 721215488 169893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169893 67 122 0 175952 0
Current children cumulated CPU time (s) 9279.65
Current children cumulated vsize (KiB) 704312

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9339.63
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183583 0 0 0 933701 262 0 0 25 0 1 0 142233943 721215488 169896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169896 67 122 0 175952 0
Current children cumulated CPU time (s) 9339.63
Current children cumulated vsize (KiB) 704312

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9399.62
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183585 0 0 0 939699 263 0 0 25 0 1 0 142233943 721215488 169898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169898 67 122 0 175952 0
Current children cumulated CPU time (s) 9399.62
Current children cumulated vsize (KiB) 704312

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9459.6
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183588 0 0 0 945697 263 0 0 25 0 1 0 142233943 721215488 169901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169901 67 122 0 175952 0
Current children cumulated CPU time (s) 9459.6
Current children cumulated vsize (KiB) 704312

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054392/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9519.59
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183588 0 0 0 951695 264 0 0 25 0 1 0 142233943 721215488 169901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169901 67 122 0 175952 0
Current children cumulated CPU time (s) 9519.59
Current children cumulated vsize (KiB) 704312

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054328/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9579.57
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183589 0 0 0 957693 264 0 0 25 0 1 0 142233943 721215488 169902 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169902 67 122 0 175952 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 704312

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054328/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9639.56
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183595 0 0 0 963691 265 0 0 25 0 1 0 142233943 721215488 169908 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169908 67 122 0 175952 0
Current children cumulated CPU time (s) 9639.56
Current children cumulated vsize (KiB) 704312

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054328/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9699.54
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183598 0 0 0 969689 265 0 0 25 0 1 0 142233943 721215488 169911 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519679 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169911 67 122 0 175952 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 704312

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9759.52
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183600 0 0 0 975687 265 0 0 25 0 1 0 142233943 721215488 169913 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169913 67 122 0 175952 0
Current children cumulated CPU time (s) 9759.52
Current children cumulated vsize (KiB) 704312

[startup+9822.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12886
/proc/meminfo: memFree=1054264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9819.52
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183601 0 0 0 981686 266 0 0 25 0 1 0 142233943 721215488 169914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169914 67 122 0 175952 0
Current children cumulated CPU time (s) 9819.52
Current children cumulated vsize (KiB) 704312

[startup+9882.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12886
/proc/meminfo: memFree=1054264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9879.5
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183603 0 0 0 987684 266 0 0 25 0 1 0 142233943 721215488 169916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169916 67 122 0 175952 0
Current children cumulated CPU time (s) 9879.5
Current children cumulated vsize (KiB) 704312

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054200/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9939.49
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183607 0 0 0 993682 267 0 0 25 0 1 0 142233943 721215488 169920 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169920 67 122 0 175952 0
Current children cumulated CPU time (s) 9939.49
Current children cumulated vsize (KiB) 704312

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=9999.47
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183609 0 0 0 999680 267 0 0 25 0 1 0 142233943 721215488 169922 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169922 67 122 0 175952 0
Current children cumulated CPU time (s) 9999.47
Current children cumulated vsize (KiB) 704312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=704312 CPUtime=10000.1
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4194304 183609 0 0 0 999740 267 0 0 25 0 1 0 142233943 721215488 169922 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 176078 169922 67 122 0 175952 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 704312

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

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

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12886
/proc/meminfo: memFree=1054264/2055920 swapFree=4169120/4192956
[pid=11811] ppid=11809 vsize=0 CPUtime=10000.2
/proc/11811/stat : 11811 (mxc) R 11809 11811 11755 0 -1 4195332 183609 0 0 0 999741 277 0 0 25 0 1 0 142233943 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11811/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.2
CPU user time (s): 9997.41
CPU system time (s): 2.78158
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 708800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.41
system time used= 2.78158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183609
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= 41868

runsolver used 11.8732 second user time and 23.3934 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Thu Apr 19 00:39:23 UTC 2007

IDJOB= 367554
IDBENCH= 20509
IDSOLVER= 174
FILE ID= node15/367554-1176943160

PBS_JOBID= 4605760

Free space on /tmp= 66435 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/367554-1176943160/mxc /tmp/evaluation/367554-1176943160/instance-367554-1176943160.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-367554-1176943160 -o ROOT/results/node15/solver-367554-1176943160 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367554-1176943160/mxc /tmp/evaluation/367554-1176943160/instance-367554-1176943160.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 515930272

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1767048 kB
Buffers:         29836 kB
Cached:         186816 kB
SwapCached:       2104 kB
Active:         122668 kB
Inactive:       116156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767048 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           51072 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            35416 kB
Committed_AS:  6234236 kB
PageTables:       1868 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= 66435 MiB

End job on node15 on Thu Apr 19 03:26:08 UTC 2007