Trace number 329239

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) 1200.06 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k65.cnf
MD5SUM0e7272c44cfc0ff08090f3e62c18898b
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 variables42292
Number of clauses158485
Sum of the clauses size426607
Maximum clause length37
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 278881
Number of clauses of size 372690
Number of clauses of size 4346
Number of clauses of size 5665
Number of clauses of size over 55040

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/node69/watcher-329239-1173135460 -o ROOT/results/node69/solver-329239-1173135460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329239-1173135460/mxc /tmp/evaluation/329239-1173135460/instance-329239-1173135460.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 0.95 0.97 3/64 20180
/proc/meminfo: memFree=1537120/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=4768 CPUtime=0
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 756 0 0 0 0 0 0 0 18 0 1 0 333503764 4882432 740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 1192 747 42 122 0 1066 0

[startup+0.01654 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20180
/proc/meminfo: memFree=1537120/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=9428 CPUtime=0
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 1995 0 0 0 0 0 0 0 18 0 1 0 333503764 9654272 1979 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 2357 1979 46 122 0 2231 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9428

[startup+0.101553 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20180
/proc/meminfo: memFree=1537120/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=14088 CPUtime=0.09
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 3108 0 0 0 8 1 0 0 18 0 1 0 333503764 14426112 3092 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 3522 3092 46 122 0 3396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14088

[startup+0.301584 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20180
/proc/meminfo: memFree=1537120/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=10516 CPUtime=0.29
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 3214 0 0 0 28 1 0 0 19 0 1 0 333503764 10768384 2239 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 2629 2239 59 122 0 2503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10516

[startup+0.701651 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20180
/proc/meminfo: memFree=1537120/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=10916 CPUtime=0.69
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 3309 0 0 0 68 1 0 0 22 0 1 0 333503764 11177984 2334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 2729 2334 59 122 0 2603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10916

[startup+1.50178 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 20181
/proc/meminfo: memFree=1527704/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=11444 CPUtime=1.49
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 3423 0 0 0 148 1 0 0 25 0 1 0 333503764 11718656 2448 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 2861 2448 59 122 0 2735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11444

[startup+3.10204 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 20181
/proc/meminfo: memFree=1527128/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=12104 CPUtime=3.09
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 3583 0 0 0 307 2 0 0 25 0 1 0 333503764 12394496 2608 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 3026 2608 59 122 0 2900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12104

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 20181
/proc/meminfo: memFree=1525464/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=13688 CPUtime=6.29
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 3979 0 0 0 627 2 0 0 25 0 1 0 333503764 14016512 3004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 3422 3004 59 122 0 3296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13688

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 20181
/proc/meminfo: memFree=1523032/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=15932 CPUtime=12.69
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 4548 0 0 0 1266 3 0 0 25 0 1 0 333503764 16314368 3573 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 3983 3573 59 122 0 3857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15932

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 20181
/proc/meminfo: memFree=1517848/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=20948 CPUtime=25.48
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 5806 0 0 0 2544 4 0 0 25 0 1 0 333503764 21450752 4831 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 5237 4831 59 122 0 5111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20948

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 20181
/proc/meminfo: memFree=1509784/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=29132 CPUtime=51.08
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 7834 0 0 0 5100 8 0 0 25 0 1 0 333503764 29831168 6859 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 7283 6859 59 122 0 7157 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29132

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 20181
/proc/meminfo: memFree=1495768/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=43136 CPUtime=102.26
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 11297 0 0 0 10214 12 0 0 25 0 1 0 333503764 44171264 10322 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 10784 10322 59 122 0 10658 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43136

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20181
/proc/meminfo: memFree=1483160/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=55812 CPUtime=162.24
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 14470 0 0 0 16208 16 0 0 25 0 1 0 333503764 57151488 13495 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 13953 13495 59 122 0 13827 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 20283
/proc/meminfo: memFree=1470952/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=66504 CPUtime=222.19
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 17162 0 0 0 22197 22 0 0 25 0 1 0 333503764 68100096 16187 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 16626 16187 59 122 0 16500 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 66504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 20357
/proc/meminfo: memFree=1466600/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=70608 CPUtime=282.12
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 18317 0 0 0 28189 23 0 0 25 0 1 0 333503764 72302592 17233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 17652 17233 67 122 0 17526 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 70608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20379
/proc/meminfo: memFree=1467608/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=70608 CPUtime=342.09
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 18317 0 0 0 34186 23 0 0 25 0 1 0 333503764 72302592 17233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 17652 17233 67 122 0 17526 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 70608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20379
/proc/meminfo: memFree=1457496/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=81176 CPUtime=402.07
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 20955 0 0 0 40181 26 0 0 25 0 1 0 333503764 83124224 19871 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 20294 19871 67 122 0 20168 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 81176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20379
/proc/meminfo: memFree=1456344/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=81968 CPUtime=462.04
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 21267 0 0 0 46178 26 0 0 25 0 1 0 333503764 83935232 20065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 20492 20065 67 122 0 20366 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 81968

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20379
/proc/meminfo: memFree=1456408/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=81968 CPUtime=522.04
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 21267 0 0 0 52177 27 0 0 25 0 1 0 333503764 83935232 20065 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 20492 20065 67 122 0 20366 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 81968

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20379
/proc/meminfo: memFree=1456408/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=81968 CPUtime=582.02
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 21284 0 0 0 58175 27 0 0 25 0 1 0 333503764 83935232 20082 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 20492 20082 67 122 0 20366 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 81968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20379
/proc/meminfo: memFree=1449816/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=89384 CPUtime=642
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 22974 0 0 0 64171 29 0 0 25 0 1 0 333503764 91529216 21772 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 22346 21772 67 122 0 22220 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 89384

[startup+702.301 s]
/proc/loadavg: 1.04 0.99 0.97 2/65 20379
/proc/meminfo: memFree=1449048/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=89912 CPUtime=701.97
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 23263 0 0 0 70168 29 0 0 25 0 1 0 333503764 92069888 21932 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 22478 21932 67 122 0 22352 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 89912

[startup+762.305 s]
/proc/loadavg: 1.05 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1449048/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=89912 CPUtime=761.96
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 23270 0 0 0 76167 29 0 0 25 0 1 0 333503764 92069888 21939 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 22478 21939 67 122 0 22352 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 89912

[startup+822.302 s]
/proc/loadavg: 1.02 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1449048/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=89912 CPUtime=821.94
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 23272 0 0 0 82164 30 0 0 25 0 1 0 333503764 92069888 21941 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 22478 21941 67 122 0 22352 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 89912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1449112/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=89912 CPUtime=881.92
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 23276 0 0 0 88162 30 0 0 25 0 1 0 333503764 92069888 21945 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 22478 21945 67 122 0 22352 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 89912

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1442264/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=97044 CPUtime=941.9
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 25050 0 0 0 94158 32 0 0 25 0 1 0 333503764 99373056 23719 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 24261 23719 67 122 0 24135 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 97044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1425432/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=113288 CPUtime=1001.88
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 29286 0 0 0 100152 36 0 0 25 0 1 0 333503764 116006912 27812 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 28322 27812 67 122 0 28196 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 113288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1425432/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=113288 CPUtime=1061.86
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 29286 0 0 0 106150 36 0 0 25 0 1 0 333503764 116006912 27812 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 28322 27812 67 122 0 28196 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 113288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1415064/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=123980 CPUtime=1121.85
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 31934 0 0 0 112146 39 0 0 25 0 1 0 333503764 126955520 30460 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 30995 30460 67 122 0 30869 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 123980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1394392/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=144712 CPUtime=1181.82
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 37131 0 0 0 118137 45 0 0 25 0 1 0 333503764 148185088 35657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 36178 35657 67 122 0 36052 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 144712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1387736/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=151072 CPUtime=1200.03
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 38716 0 0 0 119956 47 0 0 25 0 1 0 333503764 154697728 37242 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 37768 37242 67 122 0 37642 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 151072

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: 1.00 1.00 0.98 2/65 20379
/proc/meminfo: memFree=1387736/2055920 swapFree=4184100/4192956
[pid=20180] ppid=20178 vsize=151072 CPUtime=1200.03
/proc/20180/stat : 20180 (mxc) R 20178 20180 20029 0 -1 4194304 38716 0 0 0 119956 47 0 0 25 0 1 0 333503764 154697728 37242 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20180/statm: 37768 37242 67 122 0 37642 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 151072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.493924
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 151072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38716
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= 3273

runsolver used 0.889864 second user time and 2.48162 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Mon Mar  5 22:57:40 UTC 2007

IDJOB= 329239
IDBENCH= 20535
IDSOLVER= 107
FILE ID= node69/329239-1173135460

PBS_JOBID= 4015181

Free space on /tmp= 66533 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329239-1173135460/mxc /tmp/evaluation/329239-1173135460/instance-329239-1173135460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-329239-1173135460 -o ROOT/results/node69/solver-329239-1173135460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329239-1173135460/mxc /tmp/evaluation/329239-1173135460/instance-329239-1173135460.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0e7272c44cfc0ff08090f3e62c18898b

RANDOM SEED= 498748034

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1537528 kB
Buffers:         31988 kB
Cached:         406820 kB
SwapCached:       2716 kB
Active:          95176 kB
Inactive:       353064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537528 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            4432 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            56184 kB
Committed_AS:   835484 kB
PageTables:       1472 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= 66533 MiB

End job on node69 on Mon Mar  5 23:17:43 UTC 2007