Trace number 1833876

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 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p1.cnf
MD5SUM484dad50fb275faff8eff92c4d5447cb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark879.933
Satisfiable
(Un)Satisfiability was proved
Number of variables200003
Number of clauses1019221
Sum of the clauses size2431032
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759013
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c Parsing...
0.99/1.03	c ==============================================================================
0.99/1.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.03	c ==============================================================================
0.99/1.03	c |         0 | 1008302  2419443 |  302490       0        0     nan |  0.000 % |
6.88/6.94	c |         0 |  667154  1853970 |      --       0       --      -- |     --   | -90102/8377
6.88/6.94	c ==============================================================================
6.88/6.94	c Result  :   #vars: 102501   #clauses: 667154   #literals: 1853970
6.88/6.94	c CPU time:   6.69398 s
6.88/6.94	c ==============================================================================
7.58/7.61	c WARNING: for repeatability, setting FPU to use double precision
7.58/7.61	c Number of variables   : 102501       
7.58/7.61	c Number of clauses     : 667154       
7.59/8.05	c Parsing time: 0.39         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-1833876-1242825717/watcher-1833876-1242825717 -o /tmp/evaluation-result-1833876-1242825717/solver-1833876-1242825717 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833876-1242825717.cnf -random-seed=215116032 

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: 1.08 1.05 1.00 3/64 25803
/proc/meminfo: memFree=1701332/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0

[startup+0.0378699 s]
/proc/loadavg: 1.08 1.05 1.00 3/64 25803
/proc/meminfo: memFree=1701332/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101877 s]
/proc/loadavg: 1.08 1.05 1.00 3/64 25803
/proc/meminfo: memFree=1701332/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301897 s]
/proc/loadavg: 1.08 1.05 1.00 3/64 25803
/proc/meminfo: memFree=1701332/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701942 s]
/proc/loadavg: 1.08 1.05 1.00 3/64 25803
/proc/meminfo: memFree=1701332/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 25808
/proc/meminfo: memFree=1614852/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
[pid=25807] ppid=25803 vsize=105636 CPUtime=1.49
/proc/25807/stat : 25807 (SatELite_releas) R 25803 25803 25591 0 -1 4194304 26730 0 0 0 133 16 0 0 25 0 1 0 310604355 108171264 24073 1992294400 134512640 135223648 4294956128 18446744073709551615 134549046 0 0 4096 3 0 0 0 17 1 0 0
/proc/25807/statm: 26409 24073 76 173 0 26234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110992

[startup+3.10121 s]
/proc/loadavg: 1.07 1.05 1.00 2/66 25808
/proc/meminfo: memFree=1594884/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
[pid=25807] ppid=25803 vsize=117520 CPUtime=3.07
/proc/25807/stat : 25807 (SatELite_releas) R 25803 25803 25591 0 -1 4194304 29570 0 0 0 288 19 0 0 25 0 1 0 310604355 120340480 26764 1992294400 134512640 135223648 4294956128 18446744073709551615 134586618 0 0 4096 3 0 0 0 17 0 0 0
/proc/25807/statm: 29380 26764 76 173 0 29205 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 122876

[startup+6.30156 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 25808
/proc/meminfo: memFree=1588292/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=0
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310604354 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 237 197 169 0 50 0
[pid=25807] ppid=25803 vsize=117976 CPUtime=6.28
/proc/25807/stat : 25807 (SatELite_releas) R 25803 25803 25591 0 -1 4194304 34071 0 0 0 607 21 0 0 25 0 1 0 310604355 120807424 27021 1992294400 134512640 135223648 4294956128 18446744073709551615 134586676 0 0 4096 3 0 0 0 17 0 0 0
/proc/25807/statm: 29494 27021 76 173 0 29319 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123332

[startup+12.7013 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 25809
/proc/meminfo: memFree=1644428/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=37888 CPUtime=5.07
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 9125 0 0 0 501 6 0 0 25 0 1 0 310605115 38797312 9085 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 9472 9085 75 170 0 9299 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 43244

[startup+25.5017 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 25809
/proc/meminfo: memFree=1640652/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=42256 CPUtime=17.86
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 10214 0 0 0 1779 7 0 0 25 0 1 0 310605115 43270144 10174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 10564 10174 75 170 0 10391 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 47612

[startup+51.1015 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 25809
/proc/meminfo: memFree=1631308/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=51760 CPUtime=43.43
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 12579 0 0 0 4334 9 0 0 25 0 1 0 310605115 53002240 12539 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 12940 12539 75 170 0 12767 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 57116

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 25809
/proc/meminfo: memFree=1613644/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=69244 CPUtime=94.6
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 16955 0 0 0 9446 14 0 0 25 0 1 0 310605115 70905856 16915 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 17311 16915 75 170 0 17138 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 74600

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25809
/proc/meminfo: memFree=1595660/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=87428 CPUtime=154.57
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 21497 0 0 0 15438 19 0 0 25 0 1 0 310605115 89526272 21457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 21857 21457 75 170 0 21684 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 92784

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25809
/proc/meminfo: memFree=1580364/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=102508 CPUtime=214.55
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25263 0 0 0 21433 22 0 0 25 0 1 0 310605115 104968192 25223 1992294400 134512640 135212243 4294956240 18446744073709551615 134526283 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 25627 25223 75 170 0 25454 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 107864

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25809
/proc/meminfo: memFree=1577420/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105280 CPUtime=274.52
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25978 0 0 0 27430 22 0 0 25 0 1 0 310605115 107806720 25938 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26320 25938 75 170 0 26147 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 110636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577420/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105280 CPUtime=334.49
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25978 0 0 0 33427 22 0 0 25 0 1 0 310605115 107806720 25938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26320 25938 75 170 0 26147 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 110636

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577356/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105280 CPUtime=394.46
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25978 0 0 0 39424 22 0 0 25 0 1 0 310605115 107806720 25938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26320 25938 75 170 0 26147 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 110636

[startup+462.302 s]

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

/proc/25809/statm: 26350 25944 75 170 0 26177 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 110756

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577228/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=574.39
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25984 0 0 0 57416 23 0 0 25 0 1 0 310605115 107929600 25944 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25944 75 170 0 26177 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 110756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577228/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=634.37
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25984 0 0 0 63414 23 0 0 25 0 1 0 310605115 107929600 25944 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25944 75 170 0 26177 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 110756

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577164/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=694.34
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25988 0 0 0 69411 23 0 0 25 0 1 0 310605115 107929600 25948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25948 75 170 0 26177 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 110756

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577100/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=754.31
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25990 0 0 0 75408 23 0 0 25 0 1 0 310605115 107929600 25950 1992294400 134512640 135212243 4294956240 18446744073709551615 134525977 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25950 75 170 0 26177 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 110756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577100/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=814.29
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25990 0 0 0 81406 23 0 0 25 0 1 0 310605115 107929600 25950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25950 75 170 0 26177 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 110756

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577100/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=874.25
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25990 0 0 0 87402 23 0 0 25 0 1 0 310605115 107929600 25950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25950 75 170 0 26177 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 110756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577100/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=934.23
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25990 0 0 0 93400 23 0 0 25 0 1 0 310605115 107929600 25950 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25950 75 170 0 26177 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 110756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577036/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=994.2
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25995 0 0 0 99397 23 0 0 25 0 1 0 310605115 107929600 25955 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25955 75 170 0 26177 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 110756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1577036/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=1054.17
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25995 0 0 0 105394 23 0 0 25 0 1 0 310605115 107929600 25955 1992294400 134512640 135212243 4294956240 18446744073709551615 134523363 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25955 75 170 0 26177 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 110756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1576972/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=1114.14
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25995 0 0 0 111391 23 0 0 25 0 1 0 310605115 107929600 25955 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25955 75 170 0 26177 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 110756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1576972/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=1174.12
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25995 0 0 0 117389 23 0 0 25 0 1 0 310605115 107929600 25955 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25955 75 170 0 26177 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 110756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25809
/proc/meminfo: memFree=1576908/2055920 swapFree=4180356/4192956
[pid=25803] ppid=25801 vsize=5356 CPUtime=7.59
/proc/25803/stat : 25803 (SatELiteGTI) S 25801 25803 25591 0 -1 4194304 335 37817 0 0 0 0 729 30 16 0 1 0 310604354 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25803/statm: 1339 239 197 169 0 50 0
[pid=25809] ppid=25803 vsize=105400 CPUtime=1192.41
/proc/25809/stat : 25809 (minisat_static) R 25803 25803 25591 0 -1 4194304 25995 0 0 0 119218 23 0 0 25 0 1 0 310605115 107929600 25955 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25809/statm: 26350 25955 75 170 0 26177 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110756

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25803 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=295890
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=305953
# CPU time returned by wait4() is 7.60184
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200
CPU user time (s): 1199.47
CPU system time (s): 0.53
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 134736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.29589
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38152
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= 35

runsolver used 1.17182 second user time and 3.20351 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-20 15:21:58
IDJOB=1833876
IDBENCH=71010
IDSOLVER=672
FILE ID=node35/1833876-1242825717
PBS_JOBID= 9322540
Free space on /tmp= 66056 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833876-1242825717/watcher-1833876-1242825717 -o /tmp/evaluation-result-1833876-1242825717/solver-1833876-1242825717 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833876-1242825717.cnf -random-seed=215116032

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

MD5SUM BENCH= 484dad50fb275faff8eff92c4d5447cb
RANDOM SEED=215116032

node35.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		: 3000.214
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		: 3000.214
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:       1701876 kB
Buffers:         46672 kB
Cached:         255468 kB
SwapCached:       6988 kB
Active:         175176 kB
Inactive:       136064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701876 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:           20388 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            28872 kB
Committed_AS:  1083808 kB
PageTables:       1400 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= 66036 MiB
End job on node35 at 2009-05-20 15:42:01