Trace number 1837129

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 10000 9998.71

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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 |    6799    17665 |    2039       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    5732    16991 |      --       0       --      -- |     --   | -1017/-571
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1384   #clauses: 5732   #literals: 16991
0.00/0.04	c CPU time:   0.033994 s
0.00/0.04	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1384         
0.00/0.04	c Number of clauses     : 5732         
0.03/0.05	c Parsing time: 0.00         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-1837129-1242857056/watcher-1837129-1242857056 -o /tmp/evaluation-result-1837129-1242857056/solver-1837129-1242857056 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837129-1242857056.cnf -random-seed=1812284449 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.44 0.11 0.03 3/64 13594
/proc/meminfo: memFree=1548408/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 313738964 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/13594/statm: 1339 235 195 169 0 50 0
[pid=13595] ppid=13594 vsize=5356 CPUtime=0
/proc/13595/stat : 13595 (SatELiteGTI) R 13594 13594 13492 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 313738964 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/13595/statm: 1339 238 198 169 0 50 0
[pid=13597] ppid=13595 vsize=0 CPUtime=0
/proc/13597/stat : 13597 (sed) Z 13595 13594 13492 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 313738964 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/13597/statm: 0 0 0 0 0 0 0

[startup+0.0529669 s]
/proc/loadavg: 0.44 0.11 0.03 3/64 13594
/proc/meminfo: memFree=1548408/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.10295 s]
/proc/loadavg: 0.44 0.11 0.03 3/64 13594
/proc/meminfo: memFree=1548408/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301893 s]
/proc/loadavg: 0.44 0.11 0.03 3/64 13594
/proc/meminfo: memFree=1548408/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702778 s]
/proc/loadavg: 0.44 0.11 0.03 3/64 13594
/proc/meminfo: memFree=1548408/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 0.44 0.11 0.03 2/66 13600
/proc/meminfo: memFree=1545896/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=4452 CPUtime=1.44
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 777 0 0 0 144 0 0 0 25 0 1 0 313738969 4558848 763 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 1113 763 76 170 0 940 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9808

[startup+3.10109 s]
/proc/loadavg: 0.44 0.11 0.03 2/66 13600
/proc/meminfo: memFree=1544488/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=5904 CPUtime=3.04
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 1127 0 0 0 304 0 0 0 25 0 1 0 313738969 6045696 1113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 1476 1113 76 170 0 1303 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11260

[startup+6.30118 s]
/proc/loadavg: 0.49 0.12 0.04 2/66 13600
/proc/meminfo: memFree=1542248/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=7688 CPUtime=6.25
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 1604 0 0 0 624 1 0 0 25 0 1 0 313738969 7872512 1590 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 1922 1590 76 170 0 1749 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13044

[startup+12.7014 s]
/proc/loadavg: 0.53 0.14 0.04 2/66 13600
/proc/meminfo: memFree=1539240/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=10572 CPUtime=12.64
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 2285 0 0 0 1263 1 0 0 25 0 1 0 313738969 10825728 2271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 2643 2271 76 170 0 2470 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15928

[startup+25.5027 s]
/proc/loadavg: 0.63 0.18 0.06 2/66 13600
/proc/meminfo: memFree=1536040/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=13624 CPUtime=25.45
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 3069 0 0 0 2542 3 0 0 25 0 1 0 313738969 13950976 3055 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 3406 3055 76 170 0 3233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18980

[startup+51.1024 s]
/proc/loadavg: 0.76 0.24 0.08 2/66 13600
/proc/meminfo: memFree=1533288/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=16432 CPUtime=51.05
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 3746 0 0 0 5101 4 0 0 25 0 1 0 313738969 16826368 3732 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 4108 3732 76 170 0 3935 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21788

[startup+102.306 s]
/proc/loadavg: 0.89 0.36 0.13 2/66 13600
/proc/meminfo: memFree=1532776/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=16888 CPUtime=102.26
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 3870 0 0 0 10222 4 0 0 25 0 1 0 313738969 17293312 3856 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 4222 3856 76 170 0 4049 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22244

[startup+162.302 s]
/proc/loadavg: 0.96 0.47 0.18 2/66 13600
/proc/meminfo: memFree=1531624/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=18012 CPUtime=162.26
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 4143 0 0 0 16222 4 0 0 25 0 1 0 313738969 18444288 4129 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 4503 4129 76 170 0 4330 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23368

[startup+222.303 s]
/proc/loadavg: 0.98 0.57 0.23 2/66 13600
/proc/meminfo: memFree=1530792/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=18996 CPUtime=222.28
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 4352 0 0 0 22223 5 0 0 25 0 1 0 313738969 19451904 4338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 4749 4338 76 170 0 4576 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 24352

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.28 2/66 13600
/proc/meminfo: memFree=1529064/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=20724 CPUtime=282.28
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 4796 0 0 0 28223 5 0 0 25 0 1 0 313738969 21221376 4782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 5181 4782 76 170 0 5008 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 26080

[startup+342.302 s]
/proc/loadavg: 0.99 0.70 0.32 2/66 13600
/proc/meminfo: memFree=1528880/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=20856 CPUtime=342.28
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 4821 0 0 0 34223 5 0 0 25 0 1 0 313738969 21356544 4807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 5214 4807 76 170 0 5041 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 26212

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/66 13600
/proc/meminfo: memFree=1527472/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=22400 CPUtime=402.3

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

/proc/13600/statm: 19603 18670 76 170 0 19430 0
Current children cumulated CPU time (s) 9343.51
Current children cumulated vsize (KiB) 83768

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1470576/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=78412 CPUtime=9403.48
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 18700 0 0 0 940309 39 0 0 25 0 1 0 313738969 80293888 18686 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 19603 18686 76 170 0 19430 0
Current children cumulated CPU time (s) 9403.51
Current children cumulated vsize (KiB) 83768

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1470448/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=78692 CPUtime=9463.49
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 18723 0 0 0 946310 39 0 0 25 0 1 0 313738969 80580608 18709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 19673 18709 76 170 0 19500 0
Current children cumulated CPU time (s) 9463.52
Current children cumulated vsize (KiB) 84048

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1470256/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=78856 CPUtime=9523.51
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 18771 0 0 0 952311 40 0 0 25 0 1 0 313738969 80748544 18757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 19714 18757 76 170 0 19541 0
Current children cumulated CPU time (s) 9523.54
Current children cumulated vsize (KiB) 84212

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1470128/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=79036 CPUtime=9583.51
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 18792 0 0 0 958311 40 0 0 25 0 1 0 313738969 80932864 18778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 19759 18778 76 170 0 19586 0
Current children cumulated CPU time (s) 9583.54
Current children cumulated vsize (KiB) 84392

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1470000/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=79156 CPUtime=9643.52
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 18825 0 0 0 964312 40 0 0 25 0 1 0 313738969 81055744 18811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 19789 18811 76 170 0 19616 0
Current children cumulated CPU time (s) 9643.55
Current children cumulated vsize (KiB) 84512

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1469360/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=79804 CPUtime=9703.52
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 18989 0 0 0 970312 40 0 0 25 0 1 0 313738969 81719296 18975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 19951 18975 76 170 0 19778 0
Current children cumulated CPU time (s) 9703.55
Current children cumulated vsize (KiB) 85160

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1467888/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=81904 CPUtime=9763.53
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 19337 0 0 0 976313 40 0 0 25 0 1 0 313738969 83869696 19323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 20476 19323 76 170 0 20303 0
Current children cumulated CPU time (s) 9763.56
Current children cumulated vsize (KiB) 87260

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1466480/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=83428 CPUtime=9823.54
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 19678 0 0 0 982313 41 0 0 25 0 1 0 313738969 85430272 19664 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 20857 19664 76 170 0 20684 0
Current children cumulated CPU time (s) 9823.57
Current children cumulated vsize (KiB) 88784

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1465328/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=84652 CPUtime=9883.56
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 19971 0 0 0 988314 42 0 0 25 0 1 0 313738969 86683648 19957 1992294400 134512640 135212243 4294956240 18446744073709551615 134532709 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 21163 19957 76 170 0 20990 0
Current children cumulated CPU time (s) 9883.59
Current children cumulated vsize (KiB) 90008

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1465328/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=84652 CPUtime=9943.56
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 19971 0 0 0 994314 42 0 0 25 0 1 0 313738969 86683648 19957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 21163 19957 76 170 0 20990 0
Current children cumulated CPU time (s) 9943.59
Current children cumulated vsize (KiB) 90008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+9998.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1465264/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=84652 CPUtime=9999.97
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 19971 0 0 0 999955 42 0 0 25 0 1 0 313738969 86683648 19957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 21163 19957 76 170 0 20990 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 90008

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

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

[startup+9998.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13618
/proc/meminfo: memFree=1465264/2055920 swapFree=4039300/4192956
[pid=13594] ppid=13592 vsize=5356 CPUtime=0.03
/proc/13594/stat : 13594 (SatELiteGTI) S 13592 13594 13492 0 -1 4194304 333 632 0 0 0 0 3 0 16 0 1 0 313738964 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13594/statm: 1339 239 197 169 0 50 0
[pid=13600] ppid=13594 vsize=84652 CPUtime=9999.97
/proc/13600/stat : 13600 (minisat_static) R 13594 13594 13492 0 -1 4194304 19971 0 0 0 999955 42 0 0 25 0 1 0 313738969 86683648 19957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13600/statm: 21163 19957 76 170 0 20990 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 90008

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13594 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.046992
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9998.71
CPU time (s): 10000
CPU user time (s): 9999.58
CPU system time (s): 0.42
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 90008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 965
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= 18

runsolver used 11.0633 second user time and 25.2952 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-21 00:04:16
IDJOB=1837129
IDBENCH=20470
IDSOLVER=675
FILE ID=node16/1837129-1242857056
PBS_JOBID= 9328498
Free space on /tmp= 66280 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837129-1242857056/watcher-1837129-1242857056 -o /tmp/evaluation-result-1837129-1242857056/solver-1837129-1242857056 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837129-1242857056.cnf -random-seed=1812284449

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1812284449

node16.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		: 3000.234
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		: 3000.234
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:       1548960 kB
Buffers:         34456 kB
Cached:         287708 kB
SwapCached:     147784 kB
Active:         208476 kB
Inactive:       263036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548960 kB
SwapTotal:     4192956 kB
SwapFree:      4039300 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            21516 kB
Committed_AS:  1108992 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node16 at 2009-05-21 02:50:56