Trace number 313376

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
tinisat 2007-02-08? (TO) 1200.16 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

1.68/1.73	c Tinisat 0.22
1.68/1.73	c solving /tmp/evaluation/313376-1176883882/instance-313376-1176883882.cnf
1.68/1.73	c 293864 variables, 1370917 clauses

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/node65/watcher-313376-1176883882 -o ROOT/results/node65/solver-313376-1176883882 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313376-1176883882/tinisat /tmp/evaluation/313376-1176883882/instance-313376-1176883882.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30817
/proc/meminfo: memFree=1656296/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=11428 CPUtime=0
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 164377894 11702272 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 2857 77 48 110 0 2744 0

[startup+0.063007 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30817
/proc/meminfo: memFree=1656296/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=12220 CPUtime=0.05
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 395 0 0 0 5 0 0 0 18 0 1 0 164377894 12513280 380 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 3055 381 48 110 0 2942 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12220

[startup+0.101009 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30817
/proc/meminfo: memFree=1656296/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=12748 CPUtime=0.09
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 594 0 0 0 9 0 0 0 18 0 1 0 164377894 13053952 579 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 3187 579 48 110 0 3074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12748

[startup+0.301025 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30817
/proc/meminfo: memFree=1656296/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=15520 CPUtime=0.29
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 1612 0 0 0 28 1 0 0 19 0 1 0 164377894 15892480 1597 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 3880 1598 48 110 0 3767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15520

[startup+0.701058 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30817
/proc/meminfo: memFree=1656296/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=20932 CPUtime=0.69
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 3608 0 0 0 67 2 0 0 22 0 1 0 164377894 21434368 3594 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 5233 3594 48 110 0 5120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20932

[startup+1.50113 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 30818
/proc/meminfo: memFree=1636320/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=32020 CPUtime=1.49
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 7598 0 0 0 144 5 0 0 25 0 1 0 164377894 32788480 7583 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 8005 7583 48 110 0 7892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32020

[startup+3.10126 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30818
/proc/meminfo: memFree=1583520/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=122624 CPUtime=3.09
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 27284 0 0 0 296 13 0 0 25 0 1 0 164377894 125566976 22868 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 30656 22868 52 110 0 30543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122624

[startup+6.30153 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 30818
/proc/meminfo: memFree=1564576/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=122624 CPUtime=6.29
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 27325 0 0 0 616 13 0 0 25 0 1 0 164377894 125566976 22909 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 30656 22909 52 110 0 30543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122624

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 30818
/proc/meminfo: memFree=1564448/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=122624 CPUtime=12.68
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 27419 0 0 0 1255 13 0 0 25 0 1 0 164377894 125566976 23003 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 30656 23003 52 110 0 30543 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122624

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 30818
/proc/meminfo: memFree=1563680/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=122624 CPUtime=25.49
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 27663 0 0 0 2535 14 0 0 25 0 1 0 164377894 125566976 23247 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519633 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 30656 23247 52 110 0 30543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122624

[startup+51.1013 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 30818
/proc/meminfo: memFree=1559456/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=122624 CPUtime=51.06
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 28759 0 0 0 5090 16 0 0 25 0 1 0 164377894 125566976 24343 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 30656 24343 52 110 0 30543 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 122624

[startup+102.306 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 30818
/proc/meminfo: memFree=1546080/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=122624 CPUtime=102.26
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 32071 0 0 0 10205 21 0 0 25 0 1 0 164377894 125566976 27655 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 30656 27655 52 110 0 30543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122624

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 30818
/proc/meminfo: memFree=1529184/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=193484 CPUtime=162.24
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 36341 0 0 0 16198 26 0 0 25 0 1 0 164377894 198127616 31925 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 48371 31925 52 110 0 48258 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 193484

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1513824/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=193484 CPUtime=222.22
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 40121 0 0 0 22192 30 0 0 25 0 1 0 164377894 198127616 35705 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 48371 35705 52 110 0 48258 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 193484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1498528/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=193484 CPUtime=282.2
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 43937 0 0 0 28186 34 0 0 25 0 1 0 164377894 198127616 39521 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 48371 39521 52 110 0 48258 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 193484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1484256/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=193484 CPUtime=342.19
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 47481 0 0 0 34181 38 0 0 25 0 1 0 164377894 198127616 43065 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 48371 43065 52 110 0 48258 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 193484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1473120/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=193484 CPUtime=402.17
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 50270 0 0 0 40177 40 0 0 25 0 1 0 164377894 198127616 45854 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 48371 45854 52 110 0 48258 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 193484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1459936/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=462.16
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 53561 0 0 0 46172 44 0 0 25 0 1 0 164377894 343244800 49145 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 49145 52 110 0 83687 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 335200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1450080/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=522.15
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 56042 0 0 0 52169 46 0 0 25 0 1 0 164377894 343244800 51626 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 51626 52 110 0 83687 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 335200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1437728/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=582.13
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 59102 0 0 0 58164 49 0 0 25 0 1 0 164377894 343244800 54686 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 54686 52 110 0 83687 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 335200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1423264/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=642.13
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 62671 0 0 0 64160 53 0 0 25 0 1 0 164377894 343244800 58255 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 58255 52 110 0 83687 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 335200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1416480/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=702.11
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 64370 0 0 0 70156 55 0 0 25 0 1 0 164377894 343244800 59954 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 59954 52 110 0 83687 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 335200

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1410592/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=762.1
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 65824 0 0 0 76154 56 0 0 25 0 1 0 164377894 343244800 61408 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 61408 52 110 0 83687 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 335200

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1402272/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=822.08
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 67905 0 0 0 82150 58 0 0 25 0 1 0 164377894 343244800 63489 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 63489 52 110 0 83687 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 335200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1392096/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=882.06
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 70427 0 0 0 88145 61 0 0 25 0 1 0 164377894 343244800 66011 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 66011 52 110 0 83687 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 335200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1380320/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=942.05
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 73466 0 0 0 94141 64 0 0 25 0 1 0 164377894 343244800 69050 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 69050 52 110 0 83687 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 335200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1362656/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=1002.04
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 77772 0 0 0 100136 68 0 0 25 0 1 0 164377894 343244800 73356 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 73356 52 110 0 83687 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 335200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1354912/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=1062.02
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 79723 0 0 0 106132 70 0 0 25 0 1 0 164377894 343244800 75307 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 75307 52 110 0 83687 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 335200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1345184/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=1122.01
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 82129 0 0 0 112129 72 0 0 25 0 1 0 164377894 343244800 77713 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 77713 52 110 0 83687 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 335200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1333600/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=1181.99
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 85053 0 0 0 118125 74 0 0 25 0 1 0 164377894 343244800 80637 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 80637 52 110 0 83687 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 335200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30818
/proc/meminfo: memFree=1328288/2055920 swapFree=4182988/4192956
[pid=30817] ppid=30815 vsize=335200 CPUtime=1200.09
/proc/30817/stat : 30817 (tinisat) R 30815 30817 29944 0 -1 4194304 86332 0 0 0 119933 76 0 0 25 0 1 0 164377894 343244800 81916 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30817/statm: 83800 81916 52 110 0 83687 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 335200

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.34
CPU system time (s): 0.818875
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 335200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.818875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86332
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= 1800

runsolver used 0.825874 second user time and 2.47162 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 18 08:11:23 UTC 2007

IDJOB= 313376
IDBENCH= 20365
IDSOLVER= 100
FILE ID= node65/313376-1176883882

PBS_JOBID= 4590323

Free space on /tmp= 66388 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313376-1176883882/tinisat /tmp/evaluation/313376-1176883882/instance-313376-1176883882.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-313376-1176883882 -o ROOT/results/node65/solver-313376-1176883882 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313376-1176883882/tinisat /tmp/evaluation/313376-1176883882/instance-313376-1176883882.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 418082292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1656768 kB
Buffers:         15192 kB
Cached:         330104 kB
SwapCached:       3680 kB
Active:          70204 kB
Inactive:       286864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656768 kB
SwapTotal:     4192956 kB
SwapFree:      4182988 kB
Dirty:           25436 kB
Writeback:           0 kB
Mapped:          16780 kB
Slab:            28124 kB
Committed_AS:  2224032 kB
PageTables:       1460 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= 66388 MiB

End job on node65 on Wed Apr 18 08:31:25 UTC 2007