Trace number 333836

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
CMUSAT BASE 2007-02-08? (TO) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
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 variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-333836-1173534201 -o ROOT/results/node5/solver-333836-1173534201 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333836-1173534201/cmusat_base /tmp/evaluation/333836-1173534201/instance-333836-1173534201.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.21 3/77 18996
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=2480 CPUtime=0
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 373374913 2539520 182 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 620 184 90 241 0 376 0

[startup+0.0454359 s]
/proc/loadavg: 0.99 1.00 1.21 3/77 18996
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=3224 CPUtime=0.04
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 408 0 0 0 4 0 0 0 18 0 1 0 373374913 3301376 390 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560291 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 806 390 110 241 0 562 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3224

[startup+0.101443 s]
/proc/loadavg: 0.99 1.00 1.21 3/77 18996
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=3224 CPUtime=0.09
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 373374913 3301376 396 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 806 396 110 241 0 562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3224

[startup+0.301465 s]
/proc/loadavg: 0.99 1.00 1.21 3/77 18996
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=3580 CPUtime=0.29
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 373374913 3665920 487 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 895 487 110 241 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.70151 s]
/proc/loadavg: 0.99 1.00 1.21 3/77 18996
/proc/meminfo: memFree=1697504/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=3752 CPUtime=0.69
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 562 0 0 0 69 0 0 0 22 0 1 0 373374913 3842048 544 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080210 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 938 544 110 241 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.5016 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 18997
/proc/meminfo: memFree=1695576/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=4004 CPUtime=1.49
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 610 0 0 0 149 0 0 0 25 0 1 0 373374913 4100096 592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 1001 592 110 241 0 757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10178 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 18997
/proc/meminfo: memFree=1695256/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=4384 CPUtime=3.09
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 373374913 4489216 696 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 1096 696 110 241 0 852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.30114 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 18997
/proc/meminfo: memFree=1693848/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=5824 CPUtime=6.29
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 1162 0 0 0 629 0 0 0 25 0 1 0 373374913 5963776 951 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 1456 951 110 241 0 1212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5824

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.21 2/78 18997
/proc/meminfo: memFree=1693080/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=6388 CPUtime=12.69
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 1523 0 0 0 1269 0 0 0 25 0 1 0 373374913 6541312 1143 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 1597 1143 110 241 0 1353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6388

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.20 2/78 18997
/proc/meminfo: memFree=1687704/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=12440 CPUtime=25.49
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 3389 0 0 0 2547 2 0 0 25 0 1 0 373374913 12738560 2456 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 3110 2456 110 241 0 2866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12440

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.19 3/78 18999
/proc/meminfo: memFree=1685592/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=14476 CPUtime=51.08
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 4408 0 0 0 5105 3 0 0 25 0 1 0 373374913 14823424 3084 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 3619 3084 110 241 0 3375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14476

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.18 2/78 18999
/proc/meminfo: memFree=1674712/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=26572 CPUtime=102.27
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 8149 0 0 0 10223 4 0 0 25 0 1 0 373374913 27209728 5702 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 6643 5702 110 241 0 6399 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26572

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/78 18999
/proc/meminfo: memFree=1674200/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=26680 CPUtime=162.25
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 8592 0 0 0 16220 5 0 0 25 0 1 0 373374913 27320320 5840 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 6670 5840 110 241 0 6426 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26680

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.16 2/78 18999
/proc/meminfo: memFree=1669528/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=30864 CPUtime=222.23
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 10102 0 0 0 22216 7 0 0 25 0 1 0 373374913 31604736 6988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 7716 6988 110 241 0 7472 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30864

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.15 2/78 18999
/proc/meminfo: memFree=1665752/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=34536 CPUtime=282.21
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 11297 0 0 0 28213 8 0 0 25 0 1 0 373374913 35364864 7944 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551767 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 8634 7944 110 241 0 8390 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34536

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 18999
/proc/meminfo: memFree=1663704/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=36204 CPUtime=342.2
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 12030 0 0 0 34210 10 0 0 25 0 1 0 373374913 37072896 8453 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 9051 8453 110 241 0 8807 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 18999
/proc/meminfo: memFree=1661784/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=37884 CPUtime=402.18
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 12723 0 0 0 40208 10 0 0 25 0 1 0 373374913 38793216 8868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 9471 8868 110 241 0 9227 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 18999
/proc/meminfo: memFree=1647832/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=56116 CPUtime=462.17
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 17632 0 0 0 46204 13 0 0 25 0 1 0 373374913 57462784 12413 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14029 12413 110 241 0 13785 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 56116

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 18999
/proc/meminfo: memFree=1647192/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=56440 CPUtime=522.15
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 17801 0 0 0 52202 13 0 0 25 0 1 0 373374913 57794560 12582 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063030 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14110 12582 110 241 0 13866 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 56440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 18999
/proc/meminfo: memFree=1646744/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=56808 CPUtime=582.14
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 18210 0 0 0 58200 14 0 0 25 0 1 0 373374913 58171392 12665 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14202 12665 110 241 0 13958 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 56808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 18999
/proc/meminfo: memFree=1645784/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=57512 CPUtime=642.12
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 18795 0 0 0 64198 14 0 0 25 0 1 0 373374913 58892288 12930 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14378 12930 111 241 0 14134 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 57512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 18999
/proc/meminfo: memFree=1645336/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=57964 CPUtime=702.11
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 18907 0 0 0 70196 15 0 0 25 0 1 0 373374913 59355136 13009 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14491 13009 111 241 0 14247 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 57964

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 18999
/proc/meminfo: memFree=1644120/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=58760 CPUtime=762.1
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 19590 0 0 0 76194 16 0 0 25 0 1 0 373374913 60170240 13342 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14690 13342 111 241 0 14446 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 58760

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 18999
/proc/meminfo: memFree=1644056/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=58760 CPUtime=822.07
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 19605 0 0 0 82191 16 0 0 25 0 1 0 373374913 60170240 13357 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14690 13357 111 241 0 14446 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 58760

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 18999
/proc/meminfo: memFree=1643224/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=59552 CPUtime=882.06
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 19822 0 0 0 88189 17 0 0 25 0 1 0 373374913 60981248 13574 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 14888 13574 111 241 0 14644 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 59552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 18999
/proc/meminfo: memFree=1638808/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=63524 CPUtime=942.04
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 21295 0 0 0 94186 18 0 0 25 0 1 0 373374913 65048576 14663 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 15881 14663 111 241 0 15637 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 63524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 18999
/proc/meminfo: memFree=1638488/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=63916 CPUtime=1002.02
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 21406 0 0 0 100183 19 0 0 25 0 1 0 373374913 65449984 14741 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 15979 14741 111 241 0 15735 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 63916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/84 19025
/proc/meminfo: memFree=1636712/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=64576 CPUtime=1062
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 21598 0 0 0 106180 20 0 0 25 0 1 0 373374913 66125824 14933 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 16144 14933 111 241 0 15900 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 64576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/84 19163
/proc/meminfo: memFree=1631912/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=68436 CPUtime=1121.91
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 23147 0 0 0 112168 23 0 0 25 0 1 0 373374913 70078464 16062 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 17109 16062 111 241 0 16865 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 68436

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.04 3/78 19197
/proc/meminfo: memFree=1632856/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=68836 CPUtime=1181.86
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 23213 0 0 0 118163 23 0 0 25 0 1 0 373374913 70488064 16128 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 17209 16128 111 241 0 16965 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 68836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.02 1.04 2/78 19197
/proc/meminfo: memFree=1632472/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=69096 CPUtime=1200.06
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 23303 0 0 0 119983 23 0 0 25 0 1 0 373374913 70754304 16185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560338 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 17274 16185 111 241 0 17030 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69096

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: 1.05 1.02 1.04 2/78 19197
/proc/meminfo: memFree=1632472/2055920 swapFree=4170416/4192956
[pid=18996] ppid=18994 vsize=69096 CPUtime=1200.06
/proc/18996/stat : 18996 (cmusat_base) R 18994 18996 18590 0 -1 4194304 23303 0 0 0 119983 23 0 0 25 0 1 0 373374913 70754304 16185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560338 0 0 4096 35 0 0 0 17 1 0 0
/proc/18996/statm: 17274 16185 111 241 0 17030 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.246962
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 69096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23303
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= 2579

runsolver used 1.42878 second user time and 2.93755 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Mar 10 13:43:21 UTC 2007

IDJOB= 333836
IDBENCH= 24613
IDSOLVER= 120
FILE ID= node5/333836-1173534201

PBS_JOBID= 4101151

Free space on /tmp= 66393 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333836-1173534201/cmusat_base /tmp/evaluation/333836-1173534201/instance-333836-1173534201.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-333836-1173534201 -o ROOT/results/node5/solver-333836-1173534201 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333836-1173534201/cmusat_base /tmp/evaluation/333836-1173534201/instance-333836-1173534201.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 234902207

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1697912 kB
Buffers:         40832 kB
Cached:         240220 kB
SwapCached:       2372 kB
Active:         165192 kB
Inactive:       140016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697912 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          31860 kB
Slab:            38404 kB
Committed_AS:  1241800 kB
PageTables:       1692 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= 66393 MiB

End job on node5 on Sat Mar 10 14:03:24 UTC 2007