Trace number 1837155

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 10000 10002.5

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1450.29
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
5.09/5.12	c ==============================================================================
5.09/5.12	c |           |     ORIGINAL     |              LEARNT              |          |
5.09/5.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.09/5.12	c ==============================================================================
5.09/5.12	c |         0 | 5687553 14147617 | 1706265       0        0     nan |  0.000 % |
371.79/371.90	c |         0 | 2172391  7468607 |      --       0       --      -- |     --   | -2399862/-3722815
371.79/371.92	c ==============================================================================
371.79/371.92	c Result  :   #vars: 447289   #clauses: 2172391   #literals: 7468607
371.79/371.92	c CPU time:   368.738 s
371.79/371.92	c ==============================================================================
374.57/374.79	c WARNING: for repeatability, setting FPU to use double precision
374.57/374.79	c Number of variables   : 447289       
374.57/374.79	c Number of clauses     : 2172391      
376.07/376.26	c Parsing time: 1.28         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1837155-1242857554/watcher-1837155-1242857554 -o /tmp/evaluation-result-1837155-1242857554/solver-1837155-1242857554 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837155-1242857554.cnf -random-seed=852616254 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.09 0.86 0.43 3/64 23010
/proc/meminfo: memFree=1570992/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0

[startup+0.0575619 s]
/proc/loadavg: 1.09 0.86 0.43 3/64 23010
/proc/meminfo: memFree=1570992/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101564 s]
/proc/loadavg: 1.09 0.86 0.43 3/64 23010
/proc/meminfo: memFree=1570992/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301576 s]
/proc/loadavg: 1.09 0.86 0.43 3/64 23010
/proc/meminfo: memFree=1570992/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70161 s]
/proc/loadavg: 1.09 0.86 0.43 3/64 23010
/proc/meminfo: memFree=1570992/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.09 0.86 0.43 2/66 23015
/proc/meminfo: memFree=1440288/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=236536 CPUtime=1.49
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 47333 0 0 0 120 29 0 0 25 0 1 0 313789667 242212864 47319 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 59134 47319 49 173 0 58959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 241892

[startup+3.10176 s]
/proc/loadavg: 1.09 0.86 0.43 2/66 23015
/proc/meminfo: memFree=1316320/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=373620 CPUtime=3.09
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 91992 0 0 0 250 59 0 0 25 0 1 0 313789667 382586880 91978 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 93405 91979 49 173 0 93230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 378976

[startup+6.30196 s]
/proc/loadavg: 1.16 0.88 0.44 2/66 23015
/proc/meminfo: memFree=953568/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=713428 CPUtime=6.28
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 155837 0 0 0 534 94 0 0 25 0 1 0 313789667 730550272 155735 1992294400 134512640 135223648 4294956128 18446744073709551615 134548294 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 178357 155735 71 173 0 178182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 718784

[startup+12.7014 s]
/proc/loadavg: 1.15 0.88 0.45 2/66 23015
/proc/meminfo: memFree=899040/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=776680 CPUtime=12.69
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 180471 0 0 0 1156 113 0 0 25 0 1 0 313789667 795320320 164895 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 194170 164895 76 173 0 193995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 782036

[startup+25.5012 s]
/proc/loadavg: 1.11 0.88 0.45 2/66 23015
/proc/meminfo: memFree=897312/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=776936 CPUtime=25.48
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 180570 0 0 0 2433 115 0 0 25 0 1 0 313789667 795582464 164994 1992294400 134512640 135223648 4294956128 18446744073709551615 134548334 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 194234 164994 76 173 0 194059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 782292

[startup+51.1018 s]
/proc/loadavg: 1.07 0.89 0.47 2/66 23015
/proc/meminfo: memFree=893664/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=776936 CPUtime=51.07
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 180775 0 0 0 4987 120 0 0 25 0 1 0 313789667 795582464 165199 1992294400 134512640 135223648 4294956128 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 194234 165199 76 173 0 194059 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 782292

[startup+102.305 s]
/proc/loadavg: 1.03 0.91 0.49 2/66 23015
/proc/meminfo: memFree=884832/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=777448 CPUtime=102.27
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 181257 0 0 0 10095 132 0 0 25 0 1 0 313789667 796106752 165681 1992294400 134512640 135223648 4294956128 18446744073709551615 134548206 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 194362 165681 76 173 0 194187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 782804

[startup+162.302 s]
/proc/loadavg: 1.01 0.92 0.52 2/66 23015
/proc/meminfo: memFree=872416/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=786664 CPUtime=162.25
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 181937 0 0 0 16077 148 0 0 25 0 1 0 313789667 805543936 166361 1992294400 134512640 135223648 4294956128 18446744073709551615 134548212 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 196666 166361 76 173 0 196491 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 792020

[startup+222.302 s]
/proc/loadavg: 1.21 0.98 0.56 2/66 23015
/proc/meminfo: memFree=777696/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=804480 CPUtime=222.22
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 186657 0 0 0 22025 197 0 0 25 0 1 0 313789667 823787520 171052 1992294400 134512640 135223648 4294956128 18446744073709551615 134549033 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 201120 171052 76 173 0 200945 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 809836

[startup+282.302 s]
/proc/loadavg: 1.12 1.00 0.59 2/66 23015
/proc/meminfo: memFree=768352/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=804716 CPUtime=282.21
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 187312 0 0 0 28012 209 0 0 25 0 1 0 313789667 824029184 171378 1992294400 134512640 135223648 4294956128 18446744073709551615 134548203 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 201179 171378 76 173 0 201004 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 810072

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 0.62 2/66 23015
/proc/meminfo: memFree=760672/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=0
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313789666 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23010/statm: 1339 237 197 169 0 50 0
[pid=23014] ppid=23010 vsize=805184 CPUtime=342.2
/proc/23014/stat : 23014 (SatELite_releas) R 23010 23010 22872 0 -1 4194304 187867 0 0 0 34002 218 0 0 25 0 1 0 313789667 824508416 171665 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23014/statm: 201296 171665 76 173 0 201121 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 810540

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 0.64 2/66 23016
/proc/meminfo: memFree=1258720/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=130368 CPUtime=27.49
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 31587 0 0 0 2729 20 0 0 25 0 1 0 313827145 133496832 31354 1992294400 134512640 135212243 4294956240 18446744073709551615 134523632 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 32592 31354 75 170 0 32419 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 135724

[startup+462.301 s]

################
# More data... #
################

/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9399.95
Current children cumulated vsize (KiB) 322128

[startup+9462.3 s]
/proc/loadavg: 1.03 1.01 0.95 2/66 23034
/proc/meminfo: memFree=1072032/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9085.28
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 908424 104 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9459.95
Current children cumulated vsize (KiB) 322128

[startup+9522.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9145.26
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 914422 104 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9519.93
Current children cumulated vsize (KiB) 322128

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9205.24
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 920420 104 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9579.91
Current children cumulated vsize (KiB) 322128

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1072032/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9265.23
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 926419 104 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9639.9
Current children cumulated vsize (KiB) 322128

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9325.21
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 932417 104 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9699.88
Current children cumulated vsize (KiB) 322128

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9385.2
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 938415 105 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9759.87
Current children cumulated vsize (KiB) 322128

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9445.19
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77837 0 0 0 944414 105 0 0 25 0 1 0 313827145 324374528 77604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77604 75 170 0 79020 0
Current children cumulated CPU time (s) 9819.86
Current children cumulated vsize (KiB) 322128

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9505.18
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77838 0 0 0 950413 105 0 0 25 0 1 0 313827145 324374528 77605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77605 75 170 0 79020 0
Current children cumulated CPU time (s) 9879.85
Current children cumulated vsize (KiB) 322128

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9565.16
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77838 0 0 0 956411 105 0 0 25 0 1 0 313827145 324374528 77605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77605 75 170 0 79020 0
Current children cumulated CPU time (s) 9939.83
Current children cumulated vsize (KiB) 322128

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9625.14
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77838 0 0 0 962409 105 0 0 25 0 1 0 313827145 324374528 77605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77605 75 170 0 79020 0
Current children cumulated CPU time (s) 9999.81
Current children cumulated vsize (KiB) 322128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9625.34
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77838 0 0 0 962429 105 0 0 25 0 1 0 313827145 324374528 77605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77605 75 170 0 79020 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 322128

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23034
/proc/meminfo: memFree=1071968/2055920 swapFree=4179964/4192956
[pid=23010] ppid=23008 vsize=5356 CPUtime=374.67
/proc/23010/stat : 23010 (SatELiteGTI) S 23008 23010 22872 0 -1 4194304 333 366257 0 0 0 0 37125 342 16 0 1 0 313789666 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23010/statm: 1339 239 197 169 0 50 0
[pid=23016] ppid=23010 vsize=316772 CPUtime=9625.34
/proc/23016/stat : 23016 (minisat_static) R 23010 23010 22872 0 -1 4194304 77838 0 0 0 962429 105 0 0 25 0 1 0 313827145 324374528 77605 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23016/statm: 79193 77605 75 170 0 79020 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 322128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23010 and gives
#  childrusage.ru_utime.tv_sec=371
#  childrusage.ru_utime.tv_usec=258560
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=426479
# CPU time returned by wait4() is 374.685
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.5
CPU time (s): 10000
CPU user time (s): 9995.54
CPU system time (s): 4.47
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 892904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.259
system time used= 3.42648
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366590
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= 19
involuntary context switches= 695

runsolver used 12.0892 second user time and 23.9214 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-21 00:12:41
IDJOB=1837155
IDBENCH=20506
IDSOLVER=675
FILE ID=node22/1837155-1242857554
PBS_JOBID= 9328492
Free space on /tmp= 66256 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837155-1242857554/watcher-1837155-1242857554 -o /tmp/evaluation-result-1837155-1242857554/solver-1837155-1242857554 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837155-1242857554.cnf -random-seed=852616254

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=852616254

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1571408 kB
Buffers:         60592 kB
Cached:         364836 kB
SwapCached:       7936 kB
Active:         252640 kB
Inactive:       182832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571408 kB
SwapTotal:     4192956 kB
SwapFree:      4179964 kB
Dirty:          115928 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            35056 kB
Committed_AS:  1159780 kB
PageTables:       1376 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= 66072 MiB
End job on node22 at 2009-05-21 02:59:26