Trace number 310892

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDUNSAT 45.0362 45.0577

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
MD5SUM6c6574c6e53b7d1ef3d1cc6ac9e5dec3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.15561
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.54/10.61	c run March_dl for 5 seconds ... 
10.54/10.61	c Bin: Executing march_dl
10.54/10.61	c child exit by a signal
10.54/10.61	c march_dl returned code 137.
10.54/10.61	c run saps (UBCSAT implementation) for 2 seconds ... 
10.54/10.61	c Bin: Executing ubcsat2006
10.54/10.61	c child exited successfully
10.54/10.61	c ubcsat2006 returned code 0.
10.54/10.61	c satzilla computing base features
10.54/10.61	c satzilla doing unit-prop probe
10.54/10.61	c satzilla doing local search probe
10.54/10.61	c satzilla doing lobjois search-space size estimate
10.54/10.61	c satzilla's ranking:
10.54/10.61	c 1) minisat20+P: 0.485955
10.54/10.61	c 2) march_dl: 0.790054
10.54/10.61	c 3) minisat20: 0.853945
10.54/10.61	c 4) vallst+P: 1.838960
10.54/10.61	c 5) march_dl+P: 2.262022
10.54/10.61	c 6) zchaff_rand+P: 2.285977
10.54/10.61	c 7) kcnfs+P: 999.000000
10.54/10.61	c 8) kcnfs: 999.000000
10.54/10.61	c 9) vallst: 999.000000
10.54/10.61	c 10) zchaff_rand: 999.000000
10.54/10.61	c satzilla running minisat20 with preprocessing ... 
10.54/10.63	This is MiniSat 2.0 beta
10.54/10.63	WARNING: for repeatability, setting FPU to use double precision
10.54/10.63	============================[ Problem Statistics ]=============================
10.54/10.63	|                                                                             |
10.54/10.63	|  Number of variables:  1295                                                 |
10.54/10.63	|  Number of clauses:    4058                                                 |
10.54/10.63	|  Parsing time:         0.00         s                                       |
10.54/10.63	============================[ Search Statistics ]==============================
10.54/10.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.54/10.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.54/10.63	===============================================================================
10.54/10.63	|         0 |    1295     4058    11337 |     1352        0    nan |  0.000 % |
10.54/10.64	|       100 |    1295     4058    11337 |     1487      100     18 |  0.000 % |
10.54/10.65	|       250 |    1295     4058    11337 |     1636      250     16 |  0.000 % |
10.54/10.66	|       476 |    1295     4058    11337 |     1800      476     18 |  0.000 % |
10.61/10.68	|       814 |    1295     4058    11337 |     1980      814     18 |  0.000 % |
10.61/10.71	|      1321 |    1295     4058    11337 |     2178     1321     18 |  0.000 % |
10.61/10.76	|      2082 |    1295     4058    11337 |     2396     2082     18 |  0.001 % |
10.61/10.85	|      3221 |    1295     4058    11337 |     2635     1970     17 |  0.000 % |
10.61/10.97	|      4929 |    1295     4058    11337 |     2899     2330     17 |  0.000 % |
10.61/11.17	|      7492 |    1295     4058    11337 |     3189     1892     18 |  0.000 % |
11.45/11.49	|     11337 |    1295     4058    11337 |     3508     2466     17 |  0.000 % |
11.96/12.00	|     17103 |    1295     4058    11337 |     3859     2860     16 |  0.000 % |
12.68/12.78	|     25752 |    1295     4058    11337 |     4245     3546     16 |  0.003 % |
13.90/14.00	|     38726 |    1295     4058    11337 |     4669     3547     17 |  0.000 % |
15.85/15.90	|     58187 |    1293     4043    11297 |     5136     2582     17 |  0.155 % |
18.72/18.85	|     87381 |    1293     4043    11297 |     5650     2995     17 |  0.155 % |
23.23/23.33	|    131170 |    1290     4027    11253 |     6215     5400     16 |  0.386 % |
30.30/30.40	|    196854 |    1287     4016    11225 |     6837     5044     16 |  0.619 % |
41.26/41.34	|    295380 |    1284     3985    11141 |     7520     6779     16 |  0.850 % |
44.95/45.05	===============================================================================
44.95/45.05	restarts              : 19
44.95/45.05	conflicts             : 327035         (9507 /sec)
44.95/45.05	decisions             : 396481         (1.77 % random) (11525 /sec)
44.95/45.05	propagations          : 54884095       (1595432 /sec)
44.95/45.05	conflict literals     : 5720493        (39.42 % deleted)
44.95/45.05	Memory used           : 3.35 MB
44.95/45.05	CPU time              : 34.4008 s
44.95/45.05	
44.95/45.05	c Preprocessing...
44.95/45.05	c Inital problem has 1295 variables, 3221 nary clauses (805 binary clauses).
44.95/45.05	c Num non-binary clauses 3221, Average non-binary clause length 3.000
44.95/45.05	c Theory has no gaps
44.95/45.05	c Preprocessor runtime was 0.020 seconds.
44.95/45.05	c 
44.95/45.05	c Satisfiability of theory still undetermined.
44.95/45.05	c See file /tmp/iDvG7G for simplified theory.
44.95/45.05	c Bin: Executing minisat20
44.95/45.05	c child exited successfully
44.95/45.05	c minisat20 returned code 20.
44.95/45.05	s UNSATISFIABLE
44.95/45.05	c SATZILLA_TIME=45.030000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-310892-1172562772 -o ROOT/results/node41/solver-310892-1172562772 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310892-1172562772/SATzilla2007_C /tmp/evaluation/310892-1172562772/instance-310892-1172562772.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.97 2/64 17678
/proc/meminfo: memFree=1809576/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=1440 CPUtime=0
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276233190 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 360 110 95 260 0 84 0
[pid=17679] ppid=17678 vsize=768 CPUtime=0
/proc/17679/stat : 17679 (march_dl) R 17678 17678 16394 0 -1 4194304 99 0 0 0 0 0 0 0 20 0 1 0 276233190 786432 94 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134793780 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17679/statm: 192 94 50 118 0 71 0

[startup+0.107525 s]
/proc/loadavg: 0.92 0.98 0.97 2/64 17678
/proc/meminfo: memFree=1809576/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=1440 CPUtime=0
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276233190 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 360 110 95 260 0 84 0
[pid=17679] ppid=17678 vsize=1980 CPUtime=0.1
/proc/17679/stat : 17679 (march_dl) R 17678 17678 16394 0 -1 4194304 432 0 0 0 10 0 0 0 20 0 1 0 276233190 2027520 424 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514331 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17679/statm: 495 424 75 118 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3420

[startup+0.51956 s]
/proc/loadavg: 0.92 0.98 0.97 2/64 17678
/proc/meminfo: memFree=1809576/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=1440 CPUtime=0
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276233190 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 360 110 95 260 0 84 0
[pid=17679] ppid=17678 vsize=2112 CPUtime=0.51
/proc/17679/stat : 17679 (march_dl) R 17678 17678 16394 0 -1 4194304 470 0 0 0 51 0 0 0 23 0 1 0 276233190 2162688 462 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528127 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17679/statm: 528 462 75 118 0 407 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3552

[startup+1.34463 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 17680
/proc/meminfo: memFree=1807896/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=1440 CPUtime=0
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276233190 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 360 110 95 260 0 84 0
[pid=17679] ppid=17678 vsize=2244 CPUtime=1.34
/proc/17679/stat : 17679 (march_dl) R 17678 17678 16394 0 -1 4194304 494 0 0 0 134 0 0 0 25 0 1 0 276233190 2297856 486 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17679/statm: 561 486 75 118 0 440 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3684

[startup+2.98078 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 17680
/proc/meminfo: memFree=1807704/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=1440 CPUtime=0
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276233190 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 360 110 95 260 0 84 0
[pid=17679] ppid=17678 vsize=2244 CPUtime=2.97
/proc/17679/stat : 17679 (march_dl) R 17678 17678 16394 0 -1 4194304 510 0 0 0 297 0 0 0 25 0 1 0 276233190 2297856 502 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134576320 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17679/statm: 561 502 75 118 0 440 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3684

[startup+6.25706 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 17681
/proc/meminfo: memFree=1808792/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=1440 CPUtime=4.99
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 135 526 0 0 0 0 499 0 16 0 1 0 276233190 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17678/statm: 360 111 96 260 0 84 0
[pid=17681] ppid=17678 vsize=6188 CPUtime=1.25
/proc/17681/stat : 17681 (ubcsat2006) R 17678 17678 16394 0 -1 4194304 302 0 0 0 107 18 0 0 25 0 1 0 276233691 6336512 285 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17681/statm: 1547 285 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628

[startup+12.7126 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1807008/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=2500 CPUtime=2.07
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 319 0 0 0 207 0 0 0 25 0 1 0 276234254 2560000 313 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525473 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 625 313 58 118 0 503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5244

[startup+25.5187 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1806368/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3032 CPUtime=14.87
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 469 0 0 0 1487 0 0 0 25 0 1 0 276234254 3104768 463 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 758 463 58 118 0 636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5776

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

[startup+26.2428 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1806368/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3032 CPUtime=15.59
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 470 0 0 0 1559 0 0 0 25 0 1 0 276234254 3104768 464 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 758 464 58 118 0 636 0
Current children cumulated CPU time (s) 26.2
Current children cumulated vsize (KiB) 5776

[startup+32.7994 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1806176/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3296 CPUtime=22.15
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 522 0 0 0 2215 0 0 0 25 0 1 0 276234254 3375104 516 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525871 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 824 516 58 118 0 702 0
Current children cumulated CPU time (s) 32.76
Current children cumulated vsize (KiB) 6040

[startup+39.3579 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1806112/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3428 CPUtime=28.7
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 546 0 0 0 2870 0 0 0 25 0 1 0 276234254 3510272 540 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 857 540 58 118 0 735 0
Current children cumulated CPU time (s) 39.31
Current children cumulated vsize (KiB) 6172

[startup+42.6342 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1806048/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3428 CPUtime=31.98
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 563 0 0 0 3198 0 0 0 25 0 1 0 276234254 3510272 557 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 857 557 58 118 0 735 0
Current children cumulated CPU time (s) 42.59
Current children cumulated vsize (KiB) 6172

[startup+44.2834 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1805984/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3428 CPUtime=33.62
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 567 0 0 0 3362 0 0 0 25 0 1 0 276234254 3510272 561 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 857 561 58 118 0 735 0
Current children cumulated CPU time (s) 44.23
Current children cumulated vsize (KiB) 6172

[startup+44.6914 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1805984/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3428 CPUtime=34.03
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 567 0 0 0 3403 0 0 0 25 0 1 0 276234254 3510272 561 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525886 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 857 561 58 118 0 735 0
Current children cumulated CPU time (s) 44.64
Current children cumulated vsize (KiB) 6172

[startup+44.8954 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1805984/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3428 CPUtime=34.24
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 567 0 0 0 3424 0 0 0 25 0 1 0 276234254 3510272 561 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 857 561 58 118 0 735 0
Current children cumulated CPU time (s) 44.85
Current children cumulated vsize (KiB) 6172

[startup+44.9974 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 17682
/proc/meminfo: memFree=1805984/2055920 swapFree=4172320/4192956
[pid=17678] ppid=17676 vsize=2744 CPUtime=10.61
/proc/17678/stat : 17678 (SATzilla2007_C) S 17676 17678 16394 0 -1 4194304 883 834 0 0 313 18 700 30 25 0 1 0 276233190 2809856 474 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17678/statm: 686 474 164 260 0 410 0
[pid=17682] ppid=17678 vsize=3428 CPUtime=34.34
/proc/17682/stat : 17682 (minisat20) R 17678 17678 16394 0 -1 4194304 567 0 0 0 3434 0 0 0 25 0 1 0 276234254 3510272 561 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17682/statm: 857 561 58 118 0 735 0
Current children cumulated CPU time (s) 44.95
Current children cumulated vsize (KiB) 6172

Child status: 20
Real time (s): 45.0577
CPU time (s): 45.0362
CPU user time (s): 44.5402
CPU system time (s): 0.495924
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.5402
system time used= 0.495924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2302
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= 28
involuntary context switches= 77

runsolver used 0.044993 second user time and 0.102984 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Feb 27 07:52:53 UTC 2007

IDJOB= 310892
IDBENCH= 20298
IDSOLVER= 135
FILE ID= node41/310892-1172562772

PBS_JOBID= 3971884

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310892-1172562772/SATzilla2007_C /tmp/evaluation/310892-1172562772/instance-310892-1172562772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-310892-1172562772 -o ROOT/results/node41/solver-310892-1172562772 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310892-1172562772/SATzilla2007_C /tmp/evaluation/310892-1172562772/instance-310892-1172562772.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  6c6574c6e53b7d1ef3d1cc6ac9e5dec3

RANDOM SEED= 347437087

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1810112 kB
Buffers:         31544 kB
Cached:         153280 kB
SwapCached:      14892 kB
Active:         112420 kB
Inactive:        94120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810112 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            8416 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            25232 kB
Committed_AS:   553844 kB
PageTables:       1476 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= 66552 MiB

End job on node41 on Tue Feb 27 07:53:38 UTC 2007