Trace number 329734

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) 1200.26 1200.57

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

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/node3/watcher-329734-1173148054 -o ROOT/results/node3/solver-329734-1173148054 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329734-1173148054/tts-4-0 /tmp/evaluation/329734-1173148054/instance-329734-1173148054.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 3/77 27400
/proc/meminfo: memFree=1024224/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=664 CPUtime=0
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 78 0 0 0 0 0 0 0 18 0 1 0 334760298 679936 63 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 166 63 53 113 0 50 0

[startup+0.0850671 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27400
/proc/meminfo: memFree=1024224/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=3240 CPUtime=0.07
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 706 0 0 0 7 0 0 0 18 0 1 0 334760298 3317760 691 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 810 692 57 113 0 694 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3240

[startup+0.101067 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27400
/proc/meminfo: memFree=1024224/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=3848 CPUtime=0.09
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 858 0 0 0 9 0 0 0 18 0 1 0 334760298 3940352 843 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 962 844 58 113 0 846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27400
/proc/meminfo: memFree=1024224/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=11544 CPUtime=0.28
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 2760 0 0 0 28 0 0 0 19 0 1 0 334760298 11821056 2745 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 2886 2746 57 113 0 2770 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11544

[startup+0.701115 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27400
/proc/meminfo: memFree=1024224/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=17248 CPUtime=0.69
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 4021 0 0 0 68 1 0 0 23 0 1 0 334760298 17661952 4006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134523886 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 4312 4006 58 113 0 4196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17248

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=1008408/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=17248 CPUtime=1.49
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 4021 0 0 0 148 1 0 0 25 0 1 0 334760298 17661952 4006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134523913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 4312 4006 58 113 0 4196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17248

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=1008280/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=17248 CPUtime=3.09
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 4021 0 0 0 308 1 0 0 25 0 1 0 334760298 17661952 4006 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 4312 4006 58 113 0 4196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17248

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=859032/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=311772 CPUtime=6.29
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 41237 0 0 0 615 14 0 0 25 0 1 0 334760298 319254528 41134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 77943 41134 62 113 0 77827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 311772

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=859032/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=311772 CPUtime=12.69
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 41237 0 0 0 1255 14 0 0 25 0 1 0 334760298 319254528 41134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554458 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 77943 41134 62 113 0 77827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 311772

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=664408/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=507388 CPUtime=25.49
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 90439 0 0 0 2514 35 0 0 25 0 1 0 334760298 519565312 89722 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 126847 89722 66 113 0 126731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 507388

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=495256/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=706916 CPUtime=51.08
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 132616 0 0 0 5053 55 0 0 25 0 1 0 334760298 723881984 131899 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 176729 131899 66 113 0 176613 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 706916

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=247000/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=965548 CPUtime=102.27
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 194964 0 0 0 10144 83 0 0 25 0 1 0 334760298 988721152 194247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 241387 194247 66 113 0 241271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 965548

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=156504/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1058780 CPUtime=162.24
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 217115 0 0 0 16131 93 0 0 25 0 1 0 334760298 1084190720 216398 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 264695 216398 66 113 0 264579 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1058780

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=112152/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1120548 CPUtime=222.23
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 228173 0 0 0 22124 99 0 0 25 0 1 0 334760298 1147441152 227456 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 280137 227456 66 113 0 280021 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1120548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=92568/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1148588 CPUtime=282.22
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 233104 0 0 0 28120 102 0 0 25 0 1 0 334760298 1176154112 232387 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 287147 232387 66 113 0 287031 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1148588

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=87768/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1154540 CPUtime=342.2
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 234246 0 0 0 34117 103 0 0 25 0 1 0 334760298 1182248960 233529 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 288635 233529 66 113 0 288519 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1154540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=56280/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1186700 CPUtime=402.19
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 242114 0 0 0 40112 107 0 0 25 0 1 0 334760298 1215180800 241397 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 296675 241397 66 113 0 296559 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1186700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=54232/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1188780 CPUtime=462.17
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 242626 0 0 0 46110 107 0 0 25 0 1 0 334760298 1217310720 241909 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 297195 241909 66 113 0 297079 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1188780

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=53016/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1190012 CPUtime=522.15
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 242935 0 0 0 52107 108 0 0 25 0 1 0 334760298 1218572288 242218 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 297503 242218 66 113 0 297387 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1190012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=52440/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1190804 CPUtime=582.14
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 243070 0 0 0 58105 109 0 0 25 0 1 0 334760298 1219383296 242353 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 297701 242353 66 113 0 297585 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1190804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=52376/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1190960 CPUtime=642.13
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 243095 0 0 0 64103 110 0 0 25 0 1 0 334760298 1219543040 242378 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535878 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 297740 242378 66 113 0 297624 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1190960

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=39256/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1204092 CPUtime=702.11
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 246363 0 0 0 70099 112 0 0 25 0 1 0 334760298 1232990208 245646 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 301023 245646 66 113 0 300907 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1204092

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27401
/proc/meminfo: memFree=34712/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1208660 CPUtime=762.1
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 247490 0 0 0 76097 113 0 0 25 0 1 0 334760298 1237667840 246773 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 302165 246773 66 113 0 302049 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1208660

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=29336/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1214076 CPUtime=822.08
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 248845 0 0 0 82094 114 0 0 25 0 1 0 334760298 1243213824 248128 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 303519 248128 66 113 0 303403 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1214076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=17432/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1225980 CPUtime=882.06
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 251824 0 0 0 88090 116 0 0 25 0 1 0 334760298 1255403520 251107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 306495 251107 66 113 0 306379 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1225980

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=16024/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1228744 CPUtime=942.05
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 252518 0 0 0 94088 117 0 0 25 0 1 0 334760298 1258233856 251801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 307186 251801 66 113 0 307070 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1228744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=16088/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1228744 CPUtime=1002.03
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 252518 0 0 0 100086 117 0 0 25 0 1 0 334760298 1258233856 251801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 307186 251801 66 113 0 307070 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1228744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=15576/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1246424 CPUtime=1062.01
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 256955 0 0 0 106081 120 0 0 25 0 1 0 334760298 1276338176 256238 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 311606 256238 66 113 0 311490 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1246424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=15192/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1270248 CPUtime=1122
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 262903 0 0 0 112077 123 0 0 25 0 1 0 334760298 1300733952 262186 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 317562 262186 66 113 0 317446 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1270248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=16344/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1270728 CPUtime=1181.98
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 263038 0 0 0 118074 124 0 0 25 0 1 0 334760298 1301225472 262321 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 317682 262321 66 113 0 317566 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1270728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=16408/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=1270728 CPUtime=1200.08
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4194304 263038 0 0 0 119884 124 0 0 25 0 1 0 334760298 1301225472 262321 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 317682 262321 66 113 0 317566 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1270728

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27403
/proc/meminfo: memFree=16408/2055920 swapFree=4191880/4192956
[pid=27400] ppid=27398 vsize=0 CPUtime=1200.18
/proc/27400/stat : 27400 (tts-4-0) R 27398 27400 27299 0 -1 4195332 263038 0 0 0 119884 134 0 0 25 0 1 0 334760298 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.26
CPU user time (s): 1198.85
CPU system time (s): 1.40779
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 1270728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.40779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263038
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= 24766

runsolver used 1.42078 second user time and 2.78458 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Tue Mar  6 02:27:34 UTC 2007

IDJOB= 329734
IDBENCH= 20547
IDSOLVER= 98
FILE ID= node3/329734-1173148054

PBS_JOBID= 4014987

Free space on /tmp= 66526 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329734-1173148054/tts-4-0 /tmp/evaluation/329734-1173148054/instance-329734-1173148054.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-329734-1173148054 -o ROOT/results/node3/solver-329734-1173148054 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329734-1173148054/tts-4-0 /tmp/evaluation/329734-1173148054/instance-329734-1173148054.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 842835219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1024696 kB
Buffers:         41968 kB
Cached:         871480 kB
SwapCached:        268 kB
Active:         210896 kB
Inactive:       756396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024696 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5744 kB
Writeback:           0 kB
Mapped:          63932 kB
Slab:            49628 kB
Committed_AS:  1435572 kB
PageTables:       1656 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= 66526 MiB

End job on node3 on Tue Mar  6 02:47:37 UTC 2007