Trace number 312534

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) 1200.27 1200.72

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-10-15-u.cnf
MD5SUM3b92b02eda280b3d74433fa589c2d772
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.4502
Satisfiable
(Un)Satisfiability was proved
Number of variables193016
Number of clauses885873
Sum of the clauses size2034196
Maximum clause length10
Minimum clause length1
Number of clauses of size 116194
Number of clauses of size 2700175
Number of clauses of size 3133124
Number of clauses of size 44040
Number of clauses of size 516160
Number of clauses of size over 516180

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-312534-1176856488 -o ROOT/results/node67/solver-312534-1176856488 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312534-1176856488/tts-4-0 /tmp/evaluation/312534-1176856488/instance-312534-1176856488.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: 1.00 1.00 1.00 3/64 29523
/proc/meminfo: memFree=1737520/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=796 CPUtime=0
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 161638397 815104 97 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134752196 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 199 97 57 113 0 83 0

[startup+0.065526 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29523
/proc/meminfo: memFree=1737520/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=3648 CPUtime=0.06
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 813 0 0 0 6 0 0 0 18 0 1 0 161638397 3735552 798 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 912 799 57 113 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3648

[startup+0.101531 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29523
/proc/meminfo: memFree=1737520/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=5352 CPUtime=0.09
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 1229 0 0 0 9 0 0 0 18 0 1 0 161638397 5480448 1214 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 1338 1214 57 113 0 1222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.301575 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29523
/proc/meminfo: memFree=1737520/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=14520 CPUtime=0.29
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 3438 0 0 0 28 1 0 0 19 0 1 0 161638397 14868480 3423 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 3630 3423 57 113 0 3514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14520

[startup+0.701641 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29523
/proc/meminfo: memFree=1737520/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=30296 CPUtime=0.69
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 7241 0 0 0 67 2 0 0 22 0 1 0 161638397 31023104 7226 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 7574 7226 57 113 0 7458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30296

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1694696/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=61796 CPUtime=1.49
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 14815 0 0 0 144 5 0 0 25 0 1 0 161638397 63279104 14800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524063 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 15449 14800 58 113 0 15333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61796

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1678376/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=61796 CPUtime=3.09
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 14815 0 0 0 304 5 0 0 25 0 1 0 161638397 63279104 14800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524034 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 15449 14800 58 113 0 15333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61796

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1678376/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=61796 CPUtime=6.29
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 14815 0 0 0 624 5 0 0 25 0 1 0 161638397 63279104 14800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 15449 14800 58 113 0 15333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61796

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1678376/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=61796 CPUtime=12.69
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 14815 0 0 0 1264 5 0 0 25 0 1 0 161638397 63279104 14800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 15449 14800 58 113 0 15333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61796

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1678504/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=61796 CPUtime=25.48
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 14815 0 0 0 2543 5 0 0 25 0 1 0 161638397 63279104 14800 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 15449 14800 58 113 0 15333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61796

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1545320/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=196248 CPUtime=51.06
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 48339 0 0 0 5088 18 0 0 25 0 1 0 161638397 200957952 48038 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 49062 48038 62 113 0 48946 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 196248

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1545384/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=196248 CPUtime=102.24
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 48339 0 0 0 10206 18 0 0 25 0 1 0 161638397 200957952 48038 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 49062 48038 62 113 0 48946 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 196248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1545384/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=196248 CPUtime=162.22
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 48339 0 0 0 16204 18 0 0 25 0 1 0 161638397 200957952 48038 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 49062 48038 62 113 0 48946 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 196248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=1126312/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=613988 CPUtime=222.19
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 155160 0 0 0 22155 64 0 0 25 0 1 0 161638397 628723712 152576 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 153497 152576 66 113 0 153381 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 613988

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29524
/proc/meminfo: memFree=909160/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=864560 CPUtime=282.18
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 209335 0 0 0 28125 93 0 0 25 0 1 0 161638397 885309440 206751 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 216140 206751 66 113 0 216024 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 864560

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=703848/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1070500 CPUtime=342.15
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 260561 0 0 0 34099 116 0 0 25 0 1 0 161638397 1096192000 257977 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 267625 257977 66 113 0 267509 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1070500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=648360/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1150724 CPUtime=402.13
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 277776 0 0 0 40091 122 0 0 25 0 1 0 161638397 1178341376 275192 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 287681 275192 66 113 0 287565 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1150724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=366248/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1561684 CPUtime=462.1
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 344697 0 0 0 46059 151 0 0 25 0 1 0 161638397 1599164416 342113 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537396 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 390421 342113 66 113 0 390305 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1561684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=365288/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1563124 CPUtime=522.08
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 344951 0 0 0 52057 151 0 0 25 0 1 0 161638397 1600638976 342367 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 390781 342367 66 113 0 390665 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1563124

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=363432/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1565528 CPUtime=582.07
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 345403 0 0 0 58055 152 0 0 25 0 1 0 161638397 1603100672 342819 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 391382 342819 66 113 0 391266 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1565528

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=362536/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1566648 CPUtime=642.05
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 345626 0 0 0 64053 152 0 0 25 0 1 0 161638397 1604247552 343042 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 391662 343042 66 113 0 391546 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1566648

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=361640/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1567768 CPUtime=702.02
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 345845 0 0 0 70050 152 0 0 25 0 1 0 161638397 1605394432 343261 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 391942 343261 66 113 0 391826 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1567768

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=361320/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1568088 CPUtime=762
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 345912 0 0 0 76048 152 0 0 25 0 1 0 161638397 1605722112 343328 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 392022 343328 66 113 0 391906 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1568088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=354792/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1577368 CPUtime=821.97
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 347530 0 0 0 82044 153 0 0 25 0 1 0 161638397 1615224832 344946 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 394342 344946 66 113 0 394226 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1577368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=353896/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1578648 CPUtime=881.95
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 347762 0 0 0 88042 153 0 0 25 0 1 0 161638397 1616535552 345178 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 394662 345178 66 113 0 394546 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1578648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=353576/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1579128 CPUtime=941.93
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 347827 0 0 0 94040 153 0 0 25 0 1 0 161638397 1617027072 345243 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 394782 345243 66 113 0 394666 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1579128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=353640/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1579128 CPUtime=1001.91
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 347828 0 0 0 100038 153 0 0 25 0 1 0 161638397 1617027072 345244 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 394782 345244 66 113 0 394666 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1579128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=353640/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1579128 CPUtime=1061.88
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 347828 0 0 0 106035 153 0 0 25 0 1 0 161638397 1617027072 345244 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 394782 345244 66 113 0 394666 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1579128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=353640/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1579128 CPUtime=1121.86
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 347829 0 0 0 112033 153 0 0 25 0 1 0 161638397 1617027072 345245 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 394782 345245 66 113 0 394666 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1579128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=352168/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1581048 CPUtime=1181.84
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 348187 0 0 0 118031 153 0 0 25 0 1 0 161638397 1618993152 345603 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 395262 345603 66 113 0 395146 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1581048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=352168/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=1581048 CPUtime=1200.04
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4194304 348187 0 0 0 119851 153 0 0 25 0 1 0 161638397 1618993152 345603 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 395262 345603 66 113 0 395146 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1581048

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=352168/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=0 CPUtime=1200.14
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4195332 348187 0 0 0 119851 163 0 0 25 0 1 0 161638397 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29526
/proc/meminfo: memFree=352168/2055920 swapFree=4178028/4192956
[pid=29523] ppid=29521 vsize=0 CPUtime=1200.24
/proc/29523/stat : 29523 (tts-4-0) R 29521 29523 28737 0 -1 4195332 348187 0 0 0 119851 173 0 0 25 0 1 0 161638397 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29523/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.27
CPU user time (s): 1198.51
CPU system time (s): 1.75373
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1581048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.75373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348187
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= 1927

runsolver used 0.775882 second user time and 2.51562 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Wed Apr 18 00:34:49 UTC 2007

IDJOB= 312534
IDBENCH= 20344
IDSOLVER= 98
FILE ID= node67/312534-1176856488

PBS_JOBID= 4590222

Free space on /tmp= 66469 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/312534-1176856488/tts-4-0 /tmp/evaluation/312534-1176856488/instance-312534-1176856488.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-312534-1176856488 -o ROOT/results/node67/solver-312534-1176856488 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312534-1176856488/tts-4-0 /tmp/evaluation/312534-1176856488/instance-312534-1176856488.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3b92b02eda280b3d74433fa589c2d772

RANDOM SEED= 409527583

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1737992 kB
Buffers:         21852 kB
Cached:         226964 kB
SwapCached:       9176 kB
Active:         158068 kB
Inactive:       127136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737992 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           16228 kB
Writeback:           0 kB
Mapped:          36792 kB
Slab:            18620 kB
Committed_AS:   242332 kB
PageTables:       1536 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= 66469 MiB

End job on node67 on Wed Apr 18 00:54:51 UTC 2007