Trace number 315174

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
TTS 4.0? (TO) 1200.12 1200.56

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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/node9/watcher-315174-1172650203 -o ROOT/results/node9/solver-315174-1172650203 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315174-1172650203/tts-4-0 /tmp/evaluation/315174-1172650203/instance-315174-1172650203.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 0.98 3/77 499
/proc/meminfo: memFree=1388800/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=928 CPUtime=0
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 284975005 950272 109 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134743085 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 232 109 57 113 0 116 0

[startup+0.0486591 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 499
/proc/meminfo: memFree=1388800/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=2712 CPUtime=0.04
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 557 0 0 0 4 0 0 0 18 0 1 0 284975005 2777088 542 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 678 544 57 113 0 562 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2712

[startup+0.101669 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 499
/proc/meminfo: memFree=1388800/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=4760 CPUtime=0.09
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 1074 0 0 0 9 0 0 0 18 0 1 0 284975005 4874240 1059 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 1190 1060 57 113 0 1074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4760

[startup+0.301707 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 499
/proc/meminfo: memFree=1388800/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=12468 CPUtime=0.29
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 3017 0 0 0 28 1 0 0 19 0 1 0 284975005 12767232 3002 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 3117 3002 57 113 0 3001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12468

[startup+0.701784 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 499
/proc/meminfo: memFree=1388800/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=28000 CPUtime=0.69
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 6883 0 0 0 66 3 0 0 23 0 1 0 284975005 28672000 6868 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 7000 6869 57 113 0 6884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28000

[startup+1.50194 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 500
/proc/meminfo: memFree=1350008/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=58924 CPUtime=1.49
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 14537 0 0 0 141 8 0 0 25 0 1 0 284975005 60338176 14522 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134744285 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 14731 14522 57 113 0 14615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58924

[startup+3.10125 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 500
/proc/meminfo: memFree=1307832/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=116888 CPUtime=3.09
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 28121 0 0 0 296 13 0 0 25 0 1 0 284975005 119693312 28106 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 29222 28106 59 113 0 29106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116888

[startup+6.30286 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 500
/proc/meminfo: memFree=1262840/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=283104 CPUtime=6.29
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 63345 0 0 0 603 26 0 0 25 0 1 0 284975005 289898496 62628 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 70776 62628 62 113 0 70660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 283104

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 500
/proc/meminfo: memFree=1029560/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=12.69
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90517 0 0 0 1234 35 0 0 25 0 1 0 284975005 375615488 89800 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555195 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89800 62 113 0 91587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 366812

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 500
/proc/meminfo: memFree=1029304/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=25.48
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 2513 35 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 366812

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 500
/proc/meminfo: memFree=1029304/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=51.08
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 5072 36 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 366812

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 500
/proc/meminfo: memFree=1029368/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=102.26
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 10190 36 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 366812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 500
/proc/meminfo: memFree=1029304/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=162.24
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 16187 37 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 366812

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 500
/proc/meminfo: memFree=1029304/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=222.21
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 22184 37 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 366812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 500
/proc/meminfo: memFree=1029240/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=282.18
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 28181 37 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 366812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 500
/proc/meminfo: memFree=1029240/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=342.17
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 34179 38 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 366812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 500
/proc/meminfo: memFree=1029176/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=402.14
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 40176 38 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 366812

[startup+462.302 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 500
/proc/meminfo: memFree=1029176/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=462.12
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 46173 39 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 366812

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 500
/proc/meminfo: memFree=1029112/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=522.09
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 52170 39 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 366812

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 500
/proc/meminfo: memFree=1029112/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=582.08
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 58168 40 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 366812

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 500
/proc/meminfo: memFree=1029112/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=642.05
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 64165 40 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 366812

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 500
/proc/meminfo: memFree=1029048/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=702.03
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 70162 41 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 366812

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 500
/proc/meminfo: memFree=1029048/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=762.02
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 76160 42 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 366812

[startup+822.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028984/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=821.99
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 82157 42 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 366812

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 500
/proc/meminfo: memFree=1029048/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=881.97
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 88154 43 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 366812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028984/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=941.94
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 94151 43 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 366812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028984/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=1001.92
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 100148 44 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 366812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028984/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=1061.9
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 106146 44 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 366812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028920/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=1121.87
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 112143 44 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 366812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028920/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=1181.85
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 118140 45 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 366812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 500
/proc/meminfo: memFree=1028856/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=1200.05
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 119960 45 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 366812

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 0.99 2/78 500
/proc/meminfo: memFree=1028856/2055920 swapFree=4158656/4192956
[pid=499] ppid=497 vsize=366812 CPUtime=1200.05
/proc/499/stat : 499 (tts-4-0) R 497 499 31525 0 -1 4194304 90537 0 0 0 119960 45 0 0 25 0 1 0 284975005 375615488 89820 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/499/statm: 91703 89820 62 113 0 91587 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 366812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.6
CPU system time (s): 0.513921
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 366812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90537
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= 24756

runsolver used 1.35579 second user time and 3.00954 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 28 08:10:04 UTC 2007

IDJOB= 315174
IDBENCH= 20410
IDSOLVER= 98
FILE ID= node9/315174-1172650203

PBS_JOBID= 3980934

Free space on /tmp= 66511 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/315174-1172650203/tts-4-0 /tmp/evaluation/315174-1172650203/instance-315174-1172650203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-315174-1172650203 -o ROOT/results/node9/solver-315174-1172650203 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315174-1172650203/tts-4-0 /tmp/evaluation/315174-1172650203/instance-315174-1172650203.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 765630182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1389272 kB
Buffers:         31216 kB
Cached:         555544 kB
SwapCached:       2732 kB
Active:         152312 kB
Inactive:       457868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389272 kB
SwapTotal:     4192956 kB
SwapFree:      4158656 kB
Dirty:           23292 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            42080 kB
Committed_AS:  1291004 kB
PageTables:       1688 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= 66511 MiB

End job on node9 on Wed Feb 28 08:30:06 UTC 2007