Trace number 312208

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) 1200.05 1200.53

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1104990816-03-UNSAT.cnf
MD5SUMa72030f9b5b8bc8b27629e6299239dd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27281
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-312208-1172583936 -o ROOT/results/node23/solver-312208-1172583936 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312208-1172583936/tts-4-0 /tmp/evaluation/312208-1172583936/instance-312208-1172583936.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 2/77 24379
/proc/meminfo: memFree=1788336/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=1068 CPUtime=0
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 278347513 1093632 140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 267 140 57 113 0 151 0

[startup+0.110195 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24379
/proc/meminfo: memFree=1788336/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=6404 CPUtime=0.09
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 1500 0 0 0 9 0 0 0 18 0 1 0 278347513 6557696 1483 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 1601 1483 66 113 0 1485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6404

[startup+0.518241 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24379
/proc/meminfo: memFree=1788336/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=9000 CPUtime=0.51
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 2168 0 0 0 50 1 0 0 22 0 1 0 278347513 9216000 2151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 2250 2151 66 113 0 2134 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9000

[startup+1.33833 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1778728/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=10592 CPUtime=1.33
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 2546 0 0 0 132 1 0 0 25 0 1 0 278347513 10846208 2529 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 2648 2529 66 113 0 2532 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10592

[startup+2.97452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1777384/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=12052 CPUtime=2.96
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 2932 0 0 0 295 1 0 0 25 0 1 0 278347513 12341248 2915 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 3013 2915 66 113 0 2897 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12052

[startup+6.25689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1775144/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=13648 CPUtime=6.24
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 3342 0 0 0 623 1 0 0 25 0 1 0 278347513 13975552 3325 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 3412 3325 66 113 0 3296 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13648

[startup+12.7076 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1773672/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=15112 CPUtime=12.69
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 3683 0 0 0 1268 1 0 0 25 0 1 0 278347513 15474688 3666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 3778 3666 66 113 0 3662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15112

[startup+25.5161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1772968/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=15768 CPUtime=25.5
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 3878 0 0 0 2548 2 0 0 25 0 1 0 278347513 16146432 3861 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 3942 3861 66 113 0 3826 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15768

[startup+51.127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1771880/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=16892 CPUtime=51.1
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 4146 0 0 0 5108 2 0 0 25 0 1 0 278347513 17297408 4129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 4223 4129 66 113 0 4107 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16892

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1770600/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=18148 CPUtime=102.31
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 4453 0 0 0 10228 3 0 0 25 0 1 0 278347513 18583552 4436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 4537 4436 66 113 0 4421 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18148

[startup+162.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1768744/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=19872 CPUtime=162.33
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 4900 0 0 0 16229 4 0 0 25 0 1 0 278347513 20348928 4883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 4968 4883 66 113 0 4852 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 19872

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1766312/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=22312 CPUtime=222.34
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 5495 0 0 0 22229 5 0 0 25 0 1 0 278347513 22847488 5478 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534719 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 5578 5478 66 113 0 5462 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 22312

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1762152/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=26452 CPUtime=282.35
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 6530 0 0 0 28229 6 0 0 25 0 1 0 278347513 27086848 6513 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 6613 6513 66 113 0 6497 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 26452

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1759336/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=29276 CPUtime=342.36
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 7230 0 0 0 34229 7 0 0 25 0 1 0 278347513 29978624 7213 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 7319 7213 66 113 0 7203 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 29276

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1755560/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=32824 CPUtime=402.38
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 8159 0 0 0 40230 8 0 0 25 0 1 0 278347513 33611776 8142 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 8206 8142 66 113 0 8090 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 32824

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1749224/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=39452 CPUtime=462.39
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 9759 0 0 0 46230 9 0 0 25 0 1 0 278347513 40398848 9742 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 9863 9742 66 113 0 9747 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 39452

[startup+522.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1742824/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=45784 CPUtime=522.41
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 11360 0 0 0 52230 11 0 0 25 0 1 0 278347513 46882816 11343 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 11446 11343 66 113 0 11330 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 45784

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1737512/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=50944 CPUtime=582.42
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 12676 0 0 0 58230 12 0 0 25 0 1 0 278347513 52166656 12659 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 12736 12659 66 113 0 12620 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 50944

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1733032/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=55400 CPUtime=642.44
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 13792 0 0 0 64230 14 0 0 25 0 1 0 278347513 56729600 13775 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 13850 13775 66 113 0 13734 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 55400

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1726760/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=61652 CPUtime=702.45
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 15367 0 0 0 70230 15 0 0 25 0 1 0 278347513 63131648 15350 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 15413 15350 66 113 0 15297 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 61652

[startup+762.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1721064/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=67512 CPUtime=762.46
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 16807 0 0 0 76229 17 0 0 25 0 1 0 278347513 69132288 16790 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 16878 16790 66 113 0 16762 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 67512

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1714408/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=74076 CPUtime=822.47
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 18443 0 0 0 82229 18 0 0 25 0 1 0 278347513 75853824 18426 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 18519 18426 66 113 0 18403 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 74076

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24380
/proc/meminfo: memFree=1709288/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=79232 CPUtime=882.49
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 19745 0 0 0 88229 20 0 0 25 0 1 0 278347513 81133568 19728 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 19808 19728 66 113 0 19692 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 79232

[startup+942.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24462
/proc/meminfo: memFree=1702568/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=84856 CPUtime=942.48
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 21111 0 0 0 94227 21 0 0 25 0 1 0 278347513 86892544 21094 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 21214 21094 66 113 0 21098 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 84856

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24552
/proc/meminfo: memFree=1697712/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=89780 CPUtime=1002.46
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 22354 0 0 0 100224 22 0 0 25 0 1 0 278347513 91934720 22337 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 22445 22337 66 113 0 22329 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 89780

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24578
/proc/meminfo: memFree=1692840/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=95404 CPUtime=1062.47
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 23799 0 0 0 106224 23 0 0 25 0 1 0 278347513 97693696 23782 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 23851 23782 66 113 0 23735 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 95404

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24578
/proc/meminfo: memFree=1687848/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=100564 CPUtime=1122.49
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 25055 0 0 0 112224 25 0 0 25 0 1 0 278347513 102977536 25038 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 25141 25038 66 113 0 25025 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 100564

[startup+1182.96 s]
/proc/loadavg: 1.21 1.05 1.02 2/78 24578
/proc/meminfo: memFree=1682664/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=105720 CPUtime=1182.5
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 26358 0 0 0 118224 26 0 0 25 0 1 0 278347513 108257280 26341 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 26430 26341 66 113 0 26314 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 105720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.16 1.04 1.01 2/78 24578
/proc/meminfo: memFree=1680808/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=107596 CPUtime=1200.03
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 26798 0 0 0 119976 27 0 0 25 0 1 0 278347513 110178304 26781 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 26899 26781 66 113 0 26783 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107596

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

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

[startup+1200.47 s]
/proc/loadavg: 1.16 1.04 1.01 2/78 24578
/proc/meminfo: memFree=1680808/2055920 swapFree=4145516/4192956
[pid=24379] ppid=24377 vsize=107596 CPUtime=1200.03
/proc/24379/stat : 24379 (tts-4-0) R 24377 24379 23185 0 -1 4194304 26798 0 0 0 119976 27 0 0 25 0 1 0 278347513 110178304 26781 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24379/statm: 26899 26781 66 113 0 26783 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 107596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.288956
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 107596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26798
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= 24718

runsolver used 1.36879 second user time and 2.88356 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Tue Feb 27 13:45:36 UTC 2007

IDJOB= 312208
IDBENCH= 20335
IDSOLVER= 98
FILE ID= node23/312208-1172583936

PBS_JOBID= 3971914

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1104990816-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312208-1172583936/tts-4-0 /tmp/evaluation/312208-1172583936/instance-312208-1172583936.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-312208-1172583936 -o ROOT/results/node23/solver-312208-1172583936 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312208-1172583936/tts-4-0 /tmp/evaluation/312208-1172583936/instance-312208-1172583936.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a72030f9b5b8bc8b27629e6299239dd6

RANDOM SEED= 410835519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1788872 kB
Buffers:         38864 kB
Cached:         161212 kB
SwapCached:      15212 kB
Active:         122728 kB
Inactive:       104968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788872 kB
SwapTotal:     4192956 kB
SwapFree:      4145516 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            25000 kB
Committed_AS:   779304 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Tue Feb 27 14:06:06 UTC 2007