Trace number 1833906

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) 1200.03 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications 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 variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.38/1.47	c ==============================================================================
1.38/1.47	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.47	c ==============================================================================
1.38/1.47	c |         0 | 1377238  3343680 |  413171       0        0     nan |  0.000 % |
9.27/9.30	c |         0 |  958485  2693825 |      --       0       --      -- |     --   | -116636/37456
9.27/9.31	c ==============================================================================
9.27/9.31	c Result  :   #vars: 138674   #clauses: 958485   #literals: 2693825
9.27/9.31	c CPU time:   8.98663 s
9.27/9.31	c ==============================================================================
10.17/10.26	c WARNING: for repeatability, setting FPU to use double precision
10.17/10.26	c Number of variables   : 138674       
10.17/10.26	c Number of clauses     : 958485       
10.86/10.91	c Parsing time: 0.57         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-1833906-1242826045/watcher-1833906-1242826045 -o /tmp/evaluation-result-1833906-1242826045/solver-1833906-1242826045 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833906-1242826045.cnf -random-seed=1559800004 

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): 1800 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: 0.99 0.97 0.99 3/64 14306
/proc/meminfo: memFree=1908152/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 310630719 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/14306/statm: 1339 235 195 169 0 50 0
[pid=14307] ppid=14306 vsize=5356 CPUtime=0
/proc/14307/stat : 14307 (SatELiteGTI) R 14306 14306 13991 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310630719 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/14307/statm: 1339 238 198 169 0 50 0
[pid=14309] ppid=14307 vsize=0 CPUtime=0
/proc/14309/stat : 14309 (sed) Z 14307 14306 13991 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 310630719 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/14309/statm: 0 0 0 0 0 0 0

[startup+0.073069 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14306
/proc/meminfo: memFree=1908152/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102068 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14306
/proc/meminfo: memFree=1908152/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302099 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14306
/proc/meminfo: memFree=1908152/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702152 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14306
/proc/meminfo: memFree=1908152/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14311
/proc/meminfo: memFree=1820904/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
[pid=14311] ppid=14306 vsize=126360 CPUtime=1.48
/proc/14311/stat : 14311 (SatELite_releas) R 14306 14306 13991 0 -1 4194304 29990 0 0 0 129 19 0 0 25 0 1 0 310630720 129392640 29808 1992294400 134512640 135223648 4294956128 18446744073709551615 134548489 0 0 4096 3 0 0 0 17 0 0 0
/proc/14311/statm: 31590 29808 70 173 0 31415 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 131716

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14311
/proc/meminfo: memFree=1779496/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
[pid=14311] ppid=14306 vsize=147864 CPUtime=3.08
/proc/14311/stat : 14311 (SatELite_releas) R 14306 14306 13991 0 -1 4194304 38670 0 0 0 284 24 0 0 25 0 1 0 310630720 151412736 35137 1992294400 134512640 135223648 4294956128 18446744073709551615 134715324 0 0 4096 3 0 0 0 17 0 0 0
/proc/14311/statm: 36966 35138 76 173 0 36791 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 153220

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14311
/proc/meminfo: memFree=1746024/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=0
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310630719 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 237 197 169 0 50 0
[pid=14311] ppid=14306 vsize=155564 CPUtime=6.28
/proc/14311/stat : 14311 (SatELite_releas) R 14306 14306 13991 0 -1 4194304 43851 0 0 0 600 28 0 0 25 0 1 0 310630720 159297536 36371 1992294400 134512640 135223648 4294956128 18446744073709551615 134597653 0 0 4096 3 0 0 0 17 0 0 0
/proc/14311/statm: 38891 36371 76 173 0 38716 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160920

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1828968/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=53444 CPUtime=2.42
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 12580 0 0 0 234 8 0 0 25 0 1 0 310631746 54726656 12555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 13361 12555 75 170 0 13188 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 58800

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1827304/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=54912 CPUtime=15.21
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 12974 0 0 0 1513 8 0 0 25 0 1 0 310631746 56229888 12949 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 13728 12949 75 170 0 13555 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 60268

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1820904/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=61312 CPUtime=40.78
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 14573 0 0 0 4068 10 0 0 25 0 1 0 310631746 62783488 14548 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14312/statm: 15328 14548 75 170 0 15155 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 66668

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1803688/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=78760 CPUtime=91.94
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 18894 0 0 0 9179 15 0 0 25 0 1 0 310631746 80650240 18869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 19690 18869 75 170 0 19517 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 84116

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1780776/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=101876 CPUtime=151.91
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 24693 0 0 0 15170 21 0 0 25 0 1 0 310631746 104321024 24668 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 25469 24668 75 170 0 25296 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 107232

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1772968/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=109280 CPUtime=211.88
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 26540 0 0 0 21164 24 0 0 25 0 1 0 310631746 111902720 26515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 27320 26515 75 170 0 27147 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 114636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1772968/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=109280 CPUtime=271.86
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 26540 0 0 0 27162 24 0 0 25 0 1 0 310631746 111902720 26515 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 27320 26515 75 170 0 27147 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 114636

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1751208/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=131084 CPUtime=331.82
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 31985 0 0 0 33153 29 0 0 25 0 1 0 310631746 134230016 31960 1992294400 134512640 135212243 4294956240 18446744073709551615 134527896 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 32771 31960 75 170 0 32598 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 136440

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1749928/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=132272 CPUtime=391.8

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

/proc/14312/statm: 37171 36372 75 170 0 36998 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 154040

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1733224/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=148684 CPUtime=631.67
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 36397 0 0 0 63133 34 0 0 25 0 1 0 310631746 152252416 36372 1992294400 134512640 135212243 4294956240 18446744073709551615 134536805 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 37171 36372 75 170 0 36998 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 154040

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1732200/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=149872 CPUtime=691.62
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 36689 0 0 0 69128 34 0 0 25 0 1 0 310631746 153468928 36664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 37468 36664 75 170 0 37295 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 155228

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1718312/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=163652 CPUtime=751.59
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 40117 0 0 0 75121 38 0 0 25 0 1 0 310631746 167579648 40092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 40913 40092 75 170 0 40740 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 169008

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1718312/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=163652 CPUtime=811.57
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 40117 0 0 0 81119 38 0 0 25 0 1 0 310631746 167579648 40092 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 40913 40092 75 170 0 40740 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 169008

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1718312/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=163652 CPUtime=871.52
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 40117 0 0 0 87114 38 0 0 25 0 1 0 310631746 167579648 40092 1992294400 134512640 135212243 4294956240 18446744073709551615 134527776 0 0 4096 3 0 0 0 17 1 0 0
/proc/14312/statm: 40913 40092 75 170 0 40740 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 169008

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1709480/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=172652 CPUtime=931.5
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 42375 0 0 0 93109 41 0 0 25 0 1 0 310631746 176795648 42350 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 43163 42350 75 170 0 42990 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 178008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1702120/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=179784 CPUtime=991.47
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 44146 0 0 0 99104 43 0 0 25 0 1 0 310631746 184098816 44121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 44946 44121 75 170 0 44773 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 185140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14312
/proc/meminfo: memFree=1702120/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=179784 CPUtime=1051.44
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 44146 0 0 0 105101 43 0 0 25 0 1 0 310631746 184098816 44121 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 44946 44121 75 170 0 44773 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 185140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14314
/proc/meminfo: memFree=1701928/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=179784 CPUtime=1111.42
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 44146 0 0 0 111099 43 0 0 25 0 1 0 310631746 184098816 44121 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 44946 44121 75 170 0 44773 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 185140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14314
/proc/meminfo: memFree=1701928/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=179784 CPUtime=1171.39
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 44146 0 0 0 117096 43 0 0 25 0 1 0 310631746 184098816 44121 1992294400 134512640 135212243 4294956240 18446744073709551615 134529938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 44946 44121 75 170 0 44773 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 185140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14314
/proc/meminfo: memFree=1700648/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=181104 CPUtime=1189.79
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 44482 0 0 0 118935 44 0 0 25 0 1 0 310631746 185450496 44457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 45276 44457 75 170 0 45103 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 186460

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14314
/proc/meminfo: memFree=1700648/2055920 swapFree=4146180/4192956
[pid=14306] ppid=14304 vsize=5356 CPUtime=10.24
/proc/14306/stat : 14306 (SatELiteGTI) S 14304 14306 13991 0 -1 4194304 335 49623 0 0 0 0 984 40 16 0 1 0 310630719 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14306/statm: 1339 239 197 169 0 50 0
[pid=14312] ppid=14306 vsize=181104 CPUtime=1189.79
/proc/14312/stat : 14312 (minisat_static) R 14306 14306 13991 0 -1 4194304 44482 0 0 0 118935 44 0 0 25 0 1 0 310631746 185450496 44457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/14312/statm: 45276 44457 75 170 0 45103 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 186460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14306 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=845503
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=408937
# CPU time returned by wait4() is 10.2544
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.19
CPU system time (s): 0.84
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 186460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.8455
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49958
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= 14
involuntary context switches= 53

runsolver used 1.00085 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-20 15:27:28
IDJOB=1833906
IDBENCH=71050
IDSOLVER=672
FILE ID=node71/1833906-1242826045
PBS_JOBID= 9322481
Free space on /tmp= 66272 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833906-1242826045/watcher-1833906-1242826045 -o /tmp/evaluation-result-1833906-1242826045/solver-1833906-1242826045 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833906-1242826045.cnf -random-seed=1559800004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=1559800004

node71.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		: 3000.236
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		: 3000.236
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:       1908696 kB
Buffers:         14136 kB
Cached:          58560 kB
SwapCached:      40864 kB
Active:          83064 kB
Inactive:        32116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908696 kB
SwapTotal:     4192956 kB
SwapFree:      4146180 kB
Dirty:           27944 kB
Writeback:           0 kB
Mapped:          13940 kB
Slab:            18120 kB
Committed_AS:   918040 kB
PageTables:       1440 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= 66244 MiB
End job on node71 at 2009-05-20 15:47:30