Trace number 1832406

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) 1200.09 1200.41

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark832.877
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

0.00/0.00	c Parsing...
1.48/1.59	c ==============================================================================
1.48/1.59	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.59	c ==============================================================================
1.48/1.59	c |         0 | 1777028  4564454 |  533108       0        0     nan |  0.000 % |
15.68/15.78	c |         0 |  813247  2716333 |      --       0       --      -- |     --   | -937144/-1778230
15.68/15.79	c ==============================================================================
15.68/15.79	c Result  :   #vars: 151801   #clauses: 813247   #literals: 2716333
15.68/15.79	c CPU time:   15.1137 s
15.68/15.79	c ==============================================================================
16.78/16.83	c WARNING: for repeatability, setting FPU to use double precision
16.78/16.83	c Number of variables   : 151801       
16.78/16.83	c Number of clauses     : 813247       
16.82/17.36	c Parsing time: 0.47         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-1832406-1242772811/watcher-1832406-1242772811 -o /tmp/evaluation-result-1832406-1242772811/solver-1832406-1242772811 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832406-1242772811.cnf -random-seed=1031074075 

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 0.98 0.98 3/64 14121
/proc/meminfo: memFree=1674800/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0

[startup+0.0281141 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14121
/proc/meminfo: memFree=1674800/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10112 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14121
/proc/meminfo: memFree=1674800/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301137 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14121
/proc/meminfo: memFree=1674800/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701172 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 14121
/proc/meminfo: memFree=1674800/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50224 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14126
/proc/meminfo: memFree=1539616/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
[pid=14125] ppid=14121 vsize=251108 CPUtime=1.48
/proc/14125/stat : 14125 (SatELite_releas) R 14121 14121 13861 0 -1 4194304 51152 0 0 0 117 31 0 0 25 0 1 0 305309388 257134592 51138 1992294400 134512640 135223648 4294956128 18446744073709551615 134547562 0 0 4096 3 0 0 0 17 1 0 0
/proc/14125/statm: 62777 51138 50 173 0 62602 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 256464

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14126
/proc/meminfo: memFree=1447264/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
[pid=14125] ppid=14121 vsize=293744 CPUtime=3.09
/proc/14125/stat : 14125 (SatELite_releas) R 14121 14121 13861 0 -1 4194304 63897 0 0 0 269 40 0 0 25 0 1 0 305309388 300793856 59007 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/14125/statm: 73436 59007 76 173 0 73261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 299100

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14126
/proc/meminfo: memFree=1408736/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
[pid=14125] ppid=14121 vsize=304868 CPUtime=6.28
/proc/14125/stat : 14125 (SatELite_releas) R 14121 14121 13861 0 -1 4194304 66520 0 0 0 578 50 0 0 25 0 1 0 305309388 312184832 61630 1992294400 134512640 135223648 4294956128 18446744073709551615 134546390 0 0 4096 3 0 0 0 17 1 0 0
/proc/14125/statm: 76217 61630 76 173 0 76042 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 310224

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.98 2/66 14126
/proc/meminfo: memFree=1389856/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305309388 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14121/statm: 1339 237 197 169 0 50 0
[pid=14125] ppid=14121 vsize=307868 CPUtime=12.68
/proc/14125/stat : 14125 (SatELite_releas) R 14121 14121 13861 0 -1 4194304 70892 0 0 0 1211 57 0 0 25 0 1 0 305309388 315256832 62684 1992294400 134512640 135223648 4294956128 18446744073709551615 134541212 0 0 4096 3 0 0 0 17 1 0 0
/proc/14125/statm: 76967 62684 76 173 0 76792 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 313224

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 14127
/proc/meminfo: memFree=1568736/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=50468 CPUtime=8.65
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 11895 0 0 0 859 6 0 0 25 0 1 0 305311071 51679232 11881 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 12617 11881 75 170 0 12444 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55824

[startup+51.1017 s]
/proc/loadavg: 1.04 1.00 0.98 2/66 14127
/proc/meminfo: memFree=1566176/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=53576 CPUtime=34.25
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 12597 0 0 0 3418 7 0 0 25 0 1 0 305311071 54861824 12583 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 13394 12583 75 170 0 13221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58932

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 0.98 2/66 14127
/proc/meminfo: memFree=1560864/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=58888 CPUtime=85.45
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 13919 0 0 0 8536 9 0 0 25 0 1 0 305311071 60301312 13905 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 14722 13905 75 170 0 14549 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1553248/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=66368 CPUtime=145.42
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 15810 0 0 0 14532 10 0 0 25 0 1 0 305311071 67960832 15796 1992294400 134512640 135212243 4294956240 18446744073709551615 134527972 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 16592 15796 75 170 0 16419 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1552416/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=67148 CPUtime=205.41
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 15983 0 0 0 20530 11 0 0 25 0 1 0 305311071 68759552 15969 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 16787 15969 75 170 0 16614 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72504

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1551456/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=68072 CPUtime=265.39
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 16207 0 0 0 26528 11 0 0 25 0 1 0 305311071 69705728 16193 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 17018 16193 75 170 0 16845 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 73428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1551456/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=68072 CPUtime=325.38
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 16207 0 0 0 32526 12 0 0 25 0 1 0 305311071 69705728 16193 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 17018 16193 75 170 0 16845 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 73428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1551008/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=68600 CPUtime=385.37
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 16342 0 0 0 38525 12 0 0 25 0 1 0 305311071 70246400 16328 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 17150 16328 75 170 0 16977 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 73956

[startup+462.302 s]

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

/proc/14127/statm: 17546 16717 75 170 0 17373 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1545056/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=74276 CPUtime=565.33
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17766 0 0 0 56519 14 0 0 25 0 1 0 305311071 76058624 17752 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18569 17752 75 170 0 18396 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 79632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1545056/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=74276 CPUtime=625.31
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17766 0 0 0 62517 14 0 0 25 0 1 0 305311071 76058624 17752 1992294400 134512640 135212243 4294956240 18446744073709551615 134525927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18569 17752 75 170 0 18396 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 79632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1544992/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=74276 CPUtime=685.29
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17766 0 0 0 68515 14 0 0 25 0 1 0 305311071 76058624 17752 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18569 17752 75 170 0 18396 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 79632

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1544928/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=74456 CPUtime=745.28
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17776 0 0 0 74514 14 0 0 25 0 1 0 305311071 76242944 17762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18614 17762 75 170 0 18441 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 79812

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1544864/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=74456 CPUtime=805.27
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17776 0 0 0 80512 15 0 0 25 0 1 0 305311071 76242944 17762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18614 17762 75 170 0 18441 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 79812

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1544864/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=74456 CPUtime=865.25
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17776 0 0 0 86510 15 0 0 25 0 1 0 305311071 76242944 17762 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18614 17762 75 170 0 18441 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 79812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1544160/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=75116 CPUtime=925.23
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 17956 0 0 0 92508 15 0 0 25 0 1 0 305311071 76918784 17942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 18779 17942 75 170 0 18606 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 80472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1540960/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=78284 CPUtime=985.21
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 18739 0 0 0 98505 16 0 0 25 0 1 0 305311071 80162816 18725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 19571 18725 75 170 0 19398 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 83640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1540960/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=78284 CPUtime=1045.21
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 18739 0 0 0 104504 17 0 0 25 0 1 0 305311071 80162816 18725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 19571 18725 75 170 0 19398 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 83640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1540896/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=78284 CPUtime=1105.19
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 18739 0 0 0 110502 17 0 0 25 0 1 0 305311071 80162816 18725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 19571 18725 75 170 0 19398 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 83640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1540832/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=78284 CPUtime=1165.17
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 18739 0 0 0 116500 17 0 0 25 0 1 0 305311071 80162816 18725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 19571 18725 75 170 0 19398 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 83640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 14129
/proc/meminfo: memFree=1540832/2055920 swapFree=4171716/4192956
[pid=14121] ppid=14119 vsize=5356 CPUtime=16.82
/proc/14121/stat : 14121 (SatELiteGTI) S 14119 14121 13861 0 -1 4194304 335 86688 0 0 0 0 1602 80 16 0 1 0 305309388 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 239 197 169 0 50 0
[pid=14127] ppid=14121 vsize=78284 CPUtime=1183.27
/proc/14127/stat : 14127 (minisat_static) R 14121 14121 13861 0 -1 4194304 18739 0 0 0 118310 17 0 0 25 0 1 0 305311071 80162816 18725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/14127/statm: 19571 18725 75 170 0 19398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83640

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 14121 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=23564
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=801878
# CPU time returned by wait4() is 16.8254
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.12
CPU system time (s): 0.97
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 340284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.0236
system time used= 0.801878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87023
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= 15
involuntary context switches= 40

runsolver used 1.2878 second user time and 3.08853 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-20 00:40:13
IDJOB=1832406
IDBENCH=69581
IDSOLVER=672
FILE ID=node43/1832406-1242772811
PBS_JOBID= 9322257
Free space on /tmp= 66196 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832406-1242772811/watcher-1832406-1242772811 -o /tmp/evaluation-result-1832406-1242772811/solver-1832406-1242772811 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832406-1242772811.cnf -random-seed=1031074075

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=1031074075

node43.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		: 3000.237
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		: 3000.237
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:       1675216 kB
Buffers:         15884 kB
Cached:         310432 kB
SwapCached:      15316 kB
Active:         139484 kB
Inactive:       207832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675216 kB
SwapTotal:     4192956 kB
SwapFree:      4171716 kB
Dirty:           37344 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            19272 kB
Committed_AS:  1116900 kB
PageTables:       1448 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= 66136 MiB
End job on node43 at 2009-05-20 01:00:16