Trace number 1832328

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) 1200.07 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c Parsing...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   86175   259380 |   25852       0        0     nan |  0.000 % |
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1980   #clauses: 86175   #literals: 259380
0.00/0.07	c CPU time:   0.053991 s
0.00/0.07	c ==============================================================================
0.00/0.15	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.15	c Number of variables   : 1980         
0.00/0.15	c Number of clauses     : 86175        
0.13/0.20	c Parsing time: 0.05         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-1832328-1242771906/watcher-1832328-1242771906 -o /tmp/evaluation-result-1832328-1242771906/solver-1832328-1242771906 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832328-1242771906.cnf -random-seed=195091390 

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: 0.91 0.97 0.94 3/64 10447
/proc/meminfo: memFree=1773640/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0
/proc/10447/stat : 10447 (SatELiteGTI) R 10445 10447 10253 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 305224589 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259912821235 0 0 4100 65536 0 0 0 17 0 0 0
/proc/10447/statm: 1339 237 197 169 0 50 0

[startup+0.0254191 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 10447
/proc/meminfo: memFree=1773640/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305224589 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101434 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 10447
/proc/meminfo: memFree=1773640/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305224589 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301477 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 10447
/proc/meminfo: memFree=1773640/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701548 s]
/proc/loadavg: 0.91 0.97 0.94 3/64 10447
/proc/meminfo: memFree=1773640/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 0.91 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1764984/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=7732 CPUtime=1.33
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 1817 0 0 0 133 0 0 0 25 0 1 0 305224604 7917568 1803 1992294400 134512640 135212243 4294956240 18446744073709551615 134529987 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 1933 1803 76 170 0 1760 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13088

[startup+3.10197 s]
/proc/loadavg: 0.91 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1764728/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=10520 CPUtime=2.94
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 2519 0 0 0 293 1 0 0 25 0 1 0 305224604 10772480 2505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 1 0 0
/proc/10453/statm: 2630 2505 76 170 0 2457 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15876

[startup+6.30152 s]
/proc/loadavg: 0.92 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1760248/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=12416 CPUtime=6.14
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 2994 0 0 0 613 1 0 0 25 0 1 0 305224604 12713984 2980 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 3104 2980 76 170 0 2931 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17772

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1758968/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=13636 CPUtime=12.53
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 3274 0 0 0 1252 1 0 0 25 0 1 0 305224604 13963264 3260 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 3409 3260 76 170 0 3236 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18992

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1749112/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=23396 CPUtime=25.31
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 5711 0 0 0 2529 2 0 0 25 0 1 0 305224604 23957504 5697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 5849 5697 76 170 0 5676 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 28752

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1733368/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=39348 CPUtime=50.91
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 9644 0 0 0 5086 5 0 0 25 0 1 0 305224604 40292352 9630 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 9837 9630 76 170 0 9664 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44704

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1713592/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=59160 CPUtime=102.09
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 14571 0 0 0 10200 9 0 0 25 0 1 0 305224604 60579840 14557 1992294400 134512640 135212243 4294956240 18446744073709551615 134532721 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 14790 14557 76 170 0 14617 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 64516

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1711928/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=61028 CPUtime=162.05
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 14980 0 0 0 16196 9 0 0 25 0 1 0 305224604 62492672 14966 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 15257 14966 76 170 0 15084 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 66384

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1670968/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=102396 CPUtime=222.01
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 25192 0 0 0 22185 16 0 0 25 0 1 0 305224604 104853504 25173 1992294400 134512640 135212243 4294956240 18446744073709551615 134533075 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 25599 25173 76 170 0 25426 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 107752

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1671352/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=101772 CPUtime=281.98
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 25211 0 0 0 28182 16 0 0 25 0 1 0 305224604 104214528 25042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 25443 25042 76 170 0 25270 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 107128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1649848/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=124460 CPUtime=341.95
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 30710 0 0 0 34176 19 0 0 25 0 1 0 305224604 127447040 30532 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 31115 30532 76 170 0 30942 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 129816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1645688/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=128232 CPUtime=401.93
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 31635 0 0 0 40173 20 0 0 25 0 1 0 305224604 131309568 31457 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 32058 31457 76 170 0 31885 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 133588

[startup+462.301 s]

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

/proc/10453/statm: 40416 39676 76 170 0 40243 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 167020

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1604408/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=170560 CPUtime=641.82
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 41917 0 0 0 64153 29 0 0 25 0 1 0 305224604 174653440 41720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 42640 41720 76 170 0 42467 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 175916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1578232/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=197176 CPUtime=701.78
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 48469 0 0 0 70144 34 0 0 25 0 1 0 305224604 201908224 48237 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 49294 48237 76 170 0 49121 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 202532

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1578168/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=197176 CPUtime=761.75
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 48470 0 0 0 76141 34 0 0 25 0 1 0 305224604 201908224 48238 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 49294 48238 76 170 0 49121 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 202532

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1578104/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=197116 CPUtime=821.72
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 48504 0 0 0 82138 34 0 0 25 0 1 0 305224604 201846784 48272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 49279 48272 76 170 0 49106 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 202472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1562296/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=213088 CPUtime=881.7
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 52485 0 0 0 88132 38 0 0 25 0 1 0 305224604 218202112 52253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 53272 52253 76 170 0 53099 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 218444

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10453
/proc/meminfo: memFree=1523512/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252240 CPUtime=941.67
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62134 0 0 0 94122 45 0 0 25 0 1 0 305224604 258293760 61902 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63060 61902 76 170 0 62887 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 257596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10455
/proc/meminfo: memFree=1523256/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252240 CPUtime=1001.64
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62142 0 0 0 100119 45 0 0 25 0 1 0 305224604 258293760 61910 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63060 61910 76 170 0 62887 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 257596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10455
/proc/meminfo: memFree=1523192/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252240 CPUtime=1061.61
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62144 0 0 0 106116 45 0 0 25 0 1 0 305224604 258293760 61912 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63060 61912 76 170 0 62887 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 257596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10455
/proc/meminfo: memFree=1523128/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252240 CPUtime=1121.58
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62186 0 0 0 112113 45 0 0 25 0 1 0 305224604 258293760 61954 1992294400 134512640 135212243 4294956240 18446744073709551615 134532712 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63060 61954 76 170 0 62887 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 257596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10455
/proc/meminfo: memFree=1523064/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252196 CPUtime=1181.55
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62187 0 0 0 118110 45 0 0 25 0 1 0 305224604 258248704 61949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63049 61949 76 170 0 62876 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 257552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10455
/proc/meminfo: memFree=1523064/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252196 CPUtime=1199.94
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62187 0 0 0 119949 45 0 0 25 0 1 0 305224604 258248704 61949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63049 61949 76 170 0 62876 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 257552

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 10455
/proc/meminfo: memFree=1523064/2055920 swapFree=4180144/4192956
[pid=10447] ppid=10445 vsize=5356 CPUtime=0.13
/proc/10447/stat : 10447 (SatELiteGTI) S 10445 10447 10253 0 -1 4194304 335 1623 0 0 0 0 12 1 15 0 1 0 305224589 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10447/statm: 1339 239 197 169 0 50 0
[pid=10453] ppid=10447 vsize=252196 CPUtime=1199.94
/proc/10453/stat : 10453 (minisat_static) R 10447 10447 10253 0 -1 4194304 62187 0 0 0 119949 45 0 0 25 0 1 0 305224604 258248704 61949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10453/statm: 63049 61949 76 170 0 62876 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 257552

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10447 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=127980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.149976
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.46
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 257596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12798
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1958
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= 12
involuntary context switches= 9

runsolver used 0.956854 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-20 00:25:06
IDJOB=1832328
IDBENCH=24722
IDSOLVER=672
FILE ID=node4/1832328-1242771906
PBS_JOBID= 9322294
Free space on /tmp= 66100 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832328-1242771906/watcher-1832328-1242771906 -o /tmp/evaluation-result-1832328-1242771906/solver-1832328-1242771906 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832328-1242771906.cnf -random-seed=195091390

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=195091390

node4.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		: 3000.265
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		: 3000.265
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:       1774184 kB
Buffers:         10456 kB
Cached:         232328 kB
SwapCached:       6980 kB
Active:         182128 kB
Inactive:        68976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774184 kB
SwapTotal:     4192956 kB
SwapFree:      4180144 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            16648 kB
Committed_AS:  1177024 kB
PageTables:       1472 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= 66096 MiB
End job on node4 at 2009-05-20 00:45:09