Trace number 1833066

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.007998 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   : 60           
0.00/0.02	c Number of clauses     : 5340         
0.00/0.03	c Parsing time: 0.00         s
1200.08/1200.71	HOME/SatELiteGTI: line 36: 13376 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-1833066-1242800786/watcher-1833066-1242800786 -o /tmp/evaluation-result-1833066-1242800786/solver-1833066-1242800786 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833066-1242800786.cnf -random-seed=123524732 

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: 0.92 0.98 0.99 3/64 13370
/proc/meminfo: memFree=1857880/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308106644 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13370/statm: 1339 237 197 169 0 50 0

[startup+0.049581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13370
/proc/meminfo: memFree=1857880/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101586 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13370
/proc/meminfo: memFree=1857880/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301622 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13370
/proc/meminfo: memFree=1857880/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701694 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13370
/proc/meminfo: memFree=1857880/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1856136/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=3076 CPUtime=1.47
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 443 0 0 0 147 0 0 0 25 0 1 0 308106647 3149824 429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 769 429 76 170 0 596 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8432

[startup+3.10113 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1855752/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=3648 CPUtime=3.07
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 575 0 0 0 307 0 0 0 25 0 1 0 308106647 3735552 561 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 912 561 76 170 0 739 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9004

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1854664/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=4200 CPUtime=6.27
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 742 0 0 0 627 0 0 0 25 0 1 0 308106647 4300800 728 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 1050 728 76 170 0 877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9556

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1853512/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=5312 CPUtime=12.67
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 993 0 0 0 1267 0 0 0 25 0 1 0 308106647 5439488 979 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 1328 979 76 170 0 1155 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10668

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1852296/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=6684 CPUtime=25.45
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 1337 0 0 0 2545 0 0 0 25 0 1 0 308106647 6844416 1323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 1671 1323 76 170 0 1498 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12040

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1850824/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=8108 CPUtime=51.05
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 1694 0 0 0 5104 1 0 0 25 0 1 0 308106647 8302592 1680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 2027 1680 76 170 0 1854 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13464

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1848648/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=10088 CPUtime=102.22
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 2193 0 0 0 10221 1 0 0 25 0 1 0 308106647 10330112 2179 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 2522 2179 76 170 0 2349 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15444

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1846984/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=11864 CPUtime=162.18
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 2609 0 0 0 16216 2 0 0 25 0 1 0 308106647 12148736 2595 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 2966 2595 76 170 0 2793 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 17220

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1845384/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=13436 CPUtime=222.16
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 2995 0 0 0 22214 2 0 0 25 0 1 0 308106647 13758464 2981 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 3359 2981 76 170 0 3186 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 18792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1843848/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=15176 CPUtime=282.12
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 3374 0 0 0 28210 2 0 0 25 0 1 0 308106647 15540224 3360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 3794 3360 76 170 0 3621 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 20532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1843272/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=15760 CPUtime=342.1
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 3527 0 0 0 34207 3 0 0 25 0 1 0 308106647 16138240 3513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 3940 3513 76 170 0 3767 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 21116

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1842440/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=16444 CPUtime=402.07
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 3715 0 0 0 40204 3 0 0 25 0 1 0 308106647 16838656 3701 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 4111 3701 76 170 0 3938 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 21800

[startup+462.302 s]

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

[pid=13376] ppid=13370 vsize=18432 CPUtime=522
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 4220 0 0 0 52197 3 0 0 25 0 1 0 308106647 18874368 4206 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 4608 4206 76 170 0 4435 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 23788

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1839560/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=19368 CPUtime=581.98
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 4421 0 0 0 58194 4 0 0 25 0 1 0 308106647 19832832 4407 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 4842 4407 76 170 0 4669 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1838856/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=19968 CPUtime=641.95
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 4590 0 0 0 64191 4 0 0 25 0 1 0 308106647 20447232 4576 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 4992 4576 76 170 0 4819 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 25324

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1837768/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=21300 CPUtime=701.91
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 4846 0 0 0 70187 4 0 0 25 0 1 0 308106647 21811200 4832 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 5325 4832 76 170 0 5152 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 26656

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1837512/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=21596 CPUtime=761.89
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 4893 0 0 0 76185 4 0 0 25 0 1 0 308106647 22114304 4879 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 5399 4879 76 170 0 5226 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 26952

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1835848/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=23252 CPUtime=821.86
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5298 0 0 0 82182 4 0 0 25 0 1 0 308106647 23810048 5284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 5813 5284 76 170 0 5640 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 28608

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1835848/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=23252 CPUtime=881.82
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5299 0 0 0 88178 4 0 0 25 0 1 0 308106647 23810048 5285 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 5813 5285 76 170 0 5640 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 28608

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1835592/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=23444 CPUtime=941.79
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5368 0 0 0 94175 4 0 0 25 0 1 0 308106647 24006656 5354 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 5861 5354 76 170 0 5688 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 28800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13376
/proc/meminfo: memFree=1833864/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=25352 CPUtime=1001.77
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5796 0 0 0 100172 5 0 0 25 0 1 0 308106647 25960448 5782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 6338 5782 76 170 0 6165 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 30708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13378
/proc/meminfo: memFree=1833480/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=25352 CPUtime=1061.74
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5796 0 0 0 106169 5 0 0 25 0 1 0 308106647 25960448 5782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 6338 5782 76 170 0 6165 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 30708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13378
/proc/meminfo: memFree=1833480/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=25352 CPUtime=1121.71
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5821 0 0 0 112166 5 0 0 25 0 1 0 308106647 25960448 5807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 6338 5807 76 170 0 6165 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 30708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13378
/proc/meminfo: memFree=1833096/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=26020 CPUtime=1181.68
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 5956 0 0 0 118163 5 0 0 25 0 1 0 308106647 26644480 5942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 6505 5942 76 170 0 6332 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 31376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 13378
/proc/meminfo: memFree=1832648/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=26340 CPUtime=1200.07
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 6067 0 0 0 120002 5 0 0 25 0 1 0 308106647 26972160 6053 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 6585 6053 76 170 0 6412 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31696

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 0.99 2/66 13378
/proc/meminfo: memFree=1832648/2055920 swapFree=4180048/4192956
[pid=13370] ppid=13368 vsize=5356 CPUtime=0.01
/proc/13370/stat : 13370 (SatELiteGTI) S 13368 13370 13161 0 -1 4194304 335 478 0 0 0 0 1 0 16 0 1 0 308106644 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13370/statm: 1339 239 197 169 0 50 0
[pid=13376] ppid=13370 vsize=26340 CPUtime=1200.07
/proc/13376/stat : 13376 (minisat_static) R 13370 13370 13161 0 -1 4194304 6067 0 0 0 120002 5 0 0 25 0 1 0 308106647 26972160 6053 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13376/statm: 6585 6053 76 170 0 6412 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.06499
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 31696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6890
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= 4436

runsolver used 1.02584 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 08:26:26
IDJOB=1833066
IDBENCH=70496
IDSOLVER=672
FILE ID=node44/1833066-1242800786
PBS_JOBID= 9322395
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833066-1242800786/watcher-1833066-1242800786 -o /tmp/evaluation-result-1833066-1242800786/solver-1833066-1242800786 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833066-1242800786.cnf -random-seed=123524732

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=123524732

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1858360 kB
Buffers:         35736 kB
Cached:         114736 kB
SwapCached:       7220 kB
Active:          40952 kB
Inactive:       118480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858360 kB
SwapTotal:     4192956 kB
SwapFree:      4180048 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            24112 kB
Committed_AS:  1014852 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node44 at 2009-05-20 08:46:29