Trace number 310076

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) 1200.07 1200.37

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node55/watcher-310076-1172553133 -o ROOT/results/node55/solver-310076-1172553133 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310076-1172553133/tts-4-0 /tmp/evaluation/310076-1172553133/instance-310076-1172553133.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 0.97 0.69 3/64 29649
/proc/meminfo: memFree=1910224/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=936 CPUtime=0
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 275269706 958464 104 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 234 105 57 113 0 118 0

[startup+0.10672 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 29649
/proc/meminfo: memFree=1910224/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=5508 CPUtime=0.09
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 1302 0 0 0 9 0 0 0 18 0 1 0 275269706 5640192 1285 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 1377 1287 66 113 0 1261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5508

[startup+0.514756 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 29649
/proc/meminfo: memFree=1910224/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=7484 CPUtime=0.5
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 1793 0 0 0 50 0 0 0 21 0 1 0 275269706 7663616 1776 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 1871 1778 66 113 0 1755 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7484

[startup+1.33484 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 29650
/proc/meminfo: memFree=1902600/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=8280 CPUtime=1.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 1990 0 0 0 132 0 0 0 25 0 1 0 275269706 8478720 1973 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 2070 1973 66 113 0 1954 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8280

[startup+2.97099 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 29650
/proc/meminfo: memFree=1902216/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=8816 CPUtime=2.96
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 2115 0 0 0 296 0 0 0 25 0 1 0 275269706 9027584 2098 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 2204 2098 66 113 0 2088 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8816

[startup+6.2473 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 29650
/proc/meminfo: memFree=1901640/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=9352 CPUtime=6.23
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 2247 0 0 0 623 0 0 0 25 0 1 0 275269706 9576448 2230 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 2338 2230 66 113 0 2222 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9352

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 29650
/proc/meminfo: memFree=1900936/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=9680 CPUtime=12.68
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 2342 0 0 0 1268 0 0 0 25 0 1 0 275269706 9912320 2325 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 2420 2325 66 113 0 2304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9680

[startup+25.5061 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 29650
/proc/meminfo: memFree=1899848/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=10800 CPUtime=25.48
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 2630 0 0 0 2548 0 0 0 25 0 1 0 275269706 11059200 2613 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 2700 2613 66 113 0 2584 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10800

[startup+51.1145 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 29650
/proc/meminfo: memFree=1897160/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=13492 CPUtime=51.09
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 3279 0 0 0 5108 1 0 0 25 0 1 0 275269706 13815808 3262 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 3373 3262 66 113 0 3257 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13492

[startup+102.324 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 29650
/proc/meminfo: memFree=1892168/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=18456 CPUtime=102.29
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 4531 0 0 0 10227 2 0 0 25 0 1 0 275269706 18898944 4514 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 4614 4514 66 113 0 4498 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18456

[startup+162.346 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 29650
/proc/meminfo: memFree=1886280/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=24092 CPUtime=162.29
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 5977 0 0 0 16226 3 0 0 25 0 1 0 275269706 24670208 5960 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 6023 5960 66 113 0 5907 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24092

[startup+222.36 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 29650
/proc/meminfo: memFree=1879944/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=30440 CPUtime=222.3
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 7558 0 0 0 22226 4 0 0 25 0 1 0 275269706 31170560 7541 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 7610 7541 66 113 0 7494 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30440

[startup+282.374 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 29650
/proc/meminfo: memFree=1874312/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=36092 CPUtime=282.29
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 8950 0 0 0 28225 4 0 0 25 0 1 0 275269706 36958208 8933 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534375 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 9023 8933 66 113 0 8907 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36092

[startup+342.393 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 29650
/proc/meminfo: memFree=1867080/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=43360 CPUtime=342.3
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 10779 0 0 0 34224 6 0 0 25 0 1 0 275269706 44400640 10762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 10840 10762 66 113 0 10724 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43360

[startup+402.412 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 29650
/proc/meminfo: memFree=1860744/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=49452 CPUtime=402.31
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 12307 0 0 0 40223 8 0 0 25 0 1 0 275269706 50638848 12290 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 12363 12290 66 113 0 12247 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 49452

[startup+462.427 s]
/proc/loadavg: 1.00 0.97 0.79 3/65 29650
/proc/meminfo: memFree=1855880/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=54380 CPUtime=462.3
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 13547 0 0 0 46222 8 0 0 25 0 1 0 275269706 55685120 13530 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 13595 13530 66 113 0 13479 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 54380

[startup+522.443 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 29650
/proc/meminfo: memFree=1849160/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=61200 CPUtime=522.31
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 15229 0 0 0 52221 10 0 0 25 0 1 0 275269706 62668800 15212 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 15300 15212 66 113 0 15184 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 61200

[startup+582.461 s]
/proc/loadavg: 1.06 0.99 0.82 2/65 29650
/proc/meminfo: memFree=1845384/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=64952 CPUtime=582.31
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 16146 0 0 0 58221 10 0 0 25 0 1 0 275269706 66510848 16129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 16238 16129 66 113 0 16122 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 64952

[startup+642.482 s]
/proc/loadavg: 1.02 0.99 0.83 2/65 29650
/proc/meminfo: memFree=1841864/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=68472 CPUtime=642.31
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 17016 0 0 0 64220 11 0 0 25 0 1 0 275269706 70115328 16999 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 17118 16999 66 113 0 17002 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 68472

[startup+702.499 s]
/proc/loadavg: 1.01 0.99 0.83 2/65 29650
/proc/meminfo: memFree=1837256/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=73160 CPUtime=702.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 18190 0 0 0 70220 12 0 0 25 0 1 0 275269706 74915840 18173 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 18290 18173 66 113 0 18174 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 73160

[startup+762.513 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 29650
/proc/meminfo: memFree=1833160/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=77152 CPUtime=762.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 19200 0 0 0 76219 13 0 0 25 0 1 0 275269706 79003648 19183 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 19288 19183 66 113 0 19172 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 77152

[startup+822.533 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 29650
/proc/meminfo: memFree=1829128/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=81136 CPUtime=822.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 20186 0 0 0 82219 13 0 0 25 0 1 0 275269706 83083264 20169 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 20284 20169 66 113 0 20168 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 81136

[startup+882.547 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 29650
/proc/meminfo: memFree=1825288/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=84888 CPUtime=882.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 21150 0 0 0 88218 14 0 0 25 0 1 0 275269706 86925312 21133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 21222 21133 66 113 0 21106 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 84888

[startup+942.567 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 29650
/proc/meminfo: memFree=1818248/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=91920 CPUtime=942.33
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 22911 0 0 0 94217 16 0 0 25 0 1 0 275269706 94126080 22894 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 22980 22894 66 113 0 22864 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 91920

[startup+1002.58 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 29650
/proc/meminfo: memFree=1814600/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=95672 CPUtime=1002.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 23815 0 0 0 100216 16 0 0 25 0 1 0 275269706 97968128 23798 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 23918 23798 66 113 0 23802 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 95672

[startup+1062.6 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 29650
/proc/meminfo: memFree=1810952/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=99188 CPUtime=1062.33
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 24701 0 0 0 106216 17 0 0 25 0 1 0 275269706 101568512 24684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 24797 24684 66 113 0 24681 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 99188

[startup+1122.61 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 29650
/proc/meminfo: memFree=1807496/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=102704 CPUtime=1122.33
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 25580 0 0 0 112215 18 0 0 25 0 1 0 275269706 105168896 25563 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 25676 25563 66 113 0 25560 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 102704

[startup+1182.63 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 29650
/proc/meminfo: memFree=1803016/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=107160 CPUtime=1182.32
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 26702 0 0 0 118214 18 0 0 25 0 1 0 275269706 109731840 26685 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 26790 26685 66 113 0 26674 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 107160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 29650
/proc/meminfo: memFree=1801544/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=108564 CPUtime=1200.05
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 27043 0 0 0 119986 19 0 0 25 0 1 0 275269706 111169536 27026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 27141 27026 66 113 0 27025 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108564

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 29650
/proc/meminfo: memFree=1801544/2055920 swapFree=4183516/4192956
[pid=29649] ppid=29647 vsize=108564 CPUtime=1200.05
/proc/29649/stat : 29649 (tts-4-0) R 29647 29649 29346 0 -1 4194304 27043 0 0 0 119986 19 0 0 25 0 1 0 275269706 111169536 27026 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29649/statm: 27141 27026 66 113 0 27025 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.208968
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 108564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27043
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= 2348

runsolver used 0.736887 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Feb 27 05:12:13 UTC 2007

IDJOB= 310076
IDBENCH= 20278
IDSOLVER= 98
FILE ID= node55/310076-1172553133

PBS_JOBID= 3971859

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/310076-1172553133/tts-4-0 /tmp/evaluation/310076-1172553133/instance-310076-1172553133.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-310076-1172553133 -o ROOT/results/node55/solver-310076-1172553133 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310076-1172553133/tts-4-0 /tmp/evaluation/310076-1172553133/instance-310076-1172553133.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 783584173

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1910632 kB
Buffers:         17108 kB
Cached:          81680 kB
SwapCached:       3824 kB
Active:          39868 kB
Inactive:        69048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910632 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            22396 kB
Committed_AS:   828532 kB
PageTables:       1380 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= 66559 MiB

End job on node55 on Tue Feb 27 05:32:15 UTC 2007