Trace number 1832378

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) 1200.12 1200.71

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6860    27440 |    2057       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    6363    25367 |      --       0       --      -- |     --   | -497/-2073
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 897   #clauses: 6363   #literals: 25367
0.00/0.01	c CPU time:   0.011998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c Number of variables   : 897          
0.00/0.02	c Number of clauses     : 6363         
0.00/0.03	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36:  1235 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1832378-1242772741/watcher-1832378-1242772741 -o /tmp/evaluation-result-1832378-1242772741/solver-1832378-1242772741 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832378-1242772741.cnf -random-seed=2142250723 

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 0.97 3/64 1229
/proc/meminfo: memFree=1860536/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305298447 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1229/statm: 1339 237 197 169 0 50 0

[startup+0.0341109 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 1229
/proc/meminfo: memFree=1860536/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101118 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 1229
/proc/meminfo: memFree=1860536/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301146 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 1229
/proc/meminfo: memFree=1860536/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701203 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 1229
/proc/meminfo: memFree=1860536/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1858088/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=4032 CPUtime=1.46
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 667 0 0 0 146 0 0 0 25 0 1 0 305298450 4128768 653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 1008 653 76 170 0 835 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9388

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1857128/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=4976 CPUtime=3.07
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 908 0 0 0 306 1 0 0 25 0 1 0 305298450 5095424 894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 1244 894 76 170 0 1071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10332

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1855592/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=6208 CPUtime=6.26
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 1224 0 0 0 625 1 0 0 25 0 1 0 305298450 6356992 1210 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 1552 1210 76 170 0 1379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11564

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1853808/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=7620 CPUtime=12.66
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 1575 0 0 0 1265 1 0 0 25 0 1 0 305298450 7802880 1561 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 1905 1561 76 170 0 1732 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12976

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1853232/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=8284 CPUtime=25.45
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 1727 0 0 0 2544 1 0 0 25 0 1 0 305298450 8482816 1713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 2071 1713 76 170 0 1898 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13640

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1852528/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=8976 CPUtime=51.04
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 1904 0 0 0 5102 2 0 0 25 0 1 0 305298450 9191424 1890 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 2244 1890 76 170 0 2071 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14332

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1850672/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=10896 CPUtime=102.21
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 2350 0 0 0 10219 2 0 0 25 0 1 0 305298450 11157504 2336 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 2724 2336 76 170 0 2551 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1848816/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=12676 CPUtime=162.19
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 2802 0 0 0 16216 3 0 0 25 0 1 0 305298450 12980224 2788 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 3169 2788 76 170 0 2996 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18032

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1847600/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=13932 CPUtime=222.16
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 3102 0 0 0 22213 3 0 0 25 0 1 0 305298450 14266368 3088 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 3483 3088 76 170 0 3310 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1846640/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=14884 CPUtime=282.14
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 3338 0 0 0 28211 3 0 0 25 0 1 0 305298450 15241216 3324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 3721 3324 76 170 0 3548 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 20240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1845424/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=16340 CPUtime=342.11
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 3641 0 0 0 34208 3 0 0 25 0 1 0 305298450 16732160 3627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 4085 3627 76 170 0 3912 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 21696

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1235
/proc/meminfo: memFree=1843952/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=17632 CPUtime=402.09
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 3990 0 0 0 40205 4 0 0 25 0 1 0 305298450 18055168 3976 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 4408 3976 76 170 0 4235 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 22988

[startup+462.302 s]

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

[pid=1235] ppid=1229 vsize=19664 CPUtime=522.03
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 4474 0 0 0 52199 4 0 0 25 0 1 0 305298450 20135936 4460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 4916 4460 76 170 0 4743 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25020

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1840112/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=21564 CPUtime=582.01
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 4941 0 0 0 58196 5 0 0 25 0 1 0 305298450 22081536 4927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 5391 4927 76 170 0 5218 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 26920

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1839856/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=21848 CPUtime=641.98
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 4987 0 0 0 64193 5 0 0 25 0 1 0 305298450 22372352 4973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 5462 4973 76 170 0 5289 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 27204

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1838384/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=23396 CPUtime=701.95
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 5338 0 0 0 70189 6 0 0 25 0 1 0 305298450 23957504 5324 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 5849 5324 76 170 0 5676 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 28752

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1838128/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=23616 CPUtime=761.91
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 5391 0 0 0 76185 6 0 0 25 0 1 0 305298450 24182784 5377 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 5904 5377 76 170 0 5731 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 28972

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1836976/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=24856 CPUtime=821.88
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 5697 0 0 0 82182 6 0 0 25 0 1 0 305298450 25452544 5683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6214 5683 76 170 0 6041 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 30212

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1836272/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=25492 CPUtime=881.85
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 5858 0 0 0 88179 6 0 0 25 0 1 0 305298450 26103808 5844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6373 5844 76 170 0 6200 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 30848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1836208/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=25492 CPUtime=941.8
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 5861 0 0 0 94174 6 0 0 25 0 1 0 305298450 26103808 5847 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6373 5847 76 170 0 6200 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 30848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1834608/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=27108 CPUtime=1001.78
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 6260 0 0 0 100171 7 0 0 25 0 1 0 305298450 27758592 6246 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6777 6246 76 170 0 6604 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 32464

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1834032/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=27692 CPUtime=1061.75
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 6402 0 0 0 106168 7 0 0 25 0 1 0 305298450 28356608 6388 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6923 6388 76 170 0 6750 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 33048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1833840/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=27844 CPUtime=1121.71
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 6436 0 0 0 112164 7 0 0 25 0 1 0 305298450 28512256 6422 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6961 6422 76 170 0 6788 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 33200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1833584/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=27984 CPUtime=1181.68
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 6493 0 0 0 118161 7 0 0 25 0 1 0 305298450 28655616 6479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 6996 6479 76 170 0 6823 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 33340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1833136/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=28472 CPUtime=1200.07
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 6585 0 0 0 120000 7 0 0 25 0 1 0 305298450 29155328 6571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 7118 6571 76 170 0 6945 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33828

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 0.98 0.97 2/66 1237
/proc/meminfo: memFree=1833136/2055920 swapFree=4068292/4192956
[pid=1229] ppid=1227 vsize=5356 CPUtime=0.02
/proc/1229/stat : 1229 (SatELiteGTI) S 1227 1229 1013 0 -1 4194304 335 548 0 0 0 0 2 0 16 0 1 0 305298447 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1229/statm: 1339 239 197 169 0 50 0
[pid=1235] ppid=1229 vsize=28472 CPUtime=1200.07
/proc/1235/stat : 1235 (minisat_static) R 1229 1229 1013 0 -1 4194304 6585 0 0 0 120000 7 0 0 25 0 1 0 305298450 29155328 6571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/1235/statm: 7118 6571 76 170 0 6945 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.089986
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 33828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7478
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= 26
involuntary context switches= 3987

runsolver used 1.00485 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-20 00:39:01
IDJOB=1832378
IDBENCH=24752
IDSOLVER=672
FILE ID=node49/1832378-1242772741
PBS_JOBID= 9322252
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832378-1242772741/watcher-1832378-1242772741 -o /tmp/evaluation-result-1832378-1242772741/solver-1832378-1242772741 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832378-1242772741.cnf -random-seed=2142250723

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=2142250723

node49.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		: 3000.241
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		: 3000.241
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:       1861016 kB
Buffers:         13004 kB
Cached:          29828 kB
SwapCached:     117988 kB
Active:         118204 kB
Inactive:        44436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861016 kB
SwapTotal:     4192956 kB
SwapFree:      4068292 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          13692 kB
Slab:            18172 kB
Committed_AS:  1051332 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node49 at 2009-05-20 00:59:04