Trace number 310974

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 92.9879 93.0207

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
MD5SUMf1d2cd08ac7f8096a38662a7d7275db8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.0164
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)

10.53/10.65	c run March_dl for 5 seconds ... 
10.53/10.65	c Bin: Executing march_dl
10.53/10.65	c child exit by a signal
10.53/10.65	c march_dl returned code 137.
10.53/10.65	c run saps (UBCSAT implementation) for 2 seconds ... 
10.53/10.65	c Bin: Executing ubcsat2006
10.53/10.65	c child exited successfully
10.53/10.65	c ubcsat2006 returned code 0.
10.53/10.65	c satzilla computing base features
10.53/10.65	c satzilla doing unit-prop probe
10.53/10.65	c satzilla doing local search probe
10.53/10.65	c satzilla doing lobjois search-space size estimate
10.53/10.65	c satzilla's ranking:
10.53/10.65	c 1) minisat20+P: 0.633121
10.53/10.65	c 2) march_dl: 0.847560
10.53/10.65	c 3) minisat20: 0.900458
10.53/10.65	c 4) vallst+P: 1.888707
10.53/10.65	c 5) march_dl+P: 2.216473
10.53/10.65	c 6) zchaff_rand+P: 2.243899
10.53/10.65	c 7) kcnfs+P: 999.000000
10.53/10.65	c 8) kcnfs: 999.000000
10.53/10.65	c 9) vallst: 999.000000
10.53/10.65	c 10) zchaff_rand: 999.000000
10.53/10.65	c satzilla running minisat20 with preprocessing ... 
10.64/10.68	This is MiniSat 2.0 beta
10.64/10.68	WARNING: for repeatability, setting FPU to use double precision
10.64/10.68	============================[ Problem Statistics ]=============================
10.64/10.68	|                                                                             |
10.64/10.68	|  Number of variables:  1295                                                 |
10.64/10.68	|  Number of clauses:    4056                                                 |
10.64/10.69	|  Parsing time:         0.00         s                                       |
10.64/10.69	============================[ Search Statistics ]==============================
10.64/10.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.64/10.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.64/10.69	===============================================================================
10.64/10.69	|         0 |    1295     4056    11333 |     1352        0    nan |  0.000 % |
10.64/10.69	|       100 |    1295     4056    11333 |     1487      100     16 |  0.000 % |
10.64/10.70	|       251 |    1295     4056    11333 |     1635      251     19 |  0.000 % |
10.64/10.71	|       476 |    1295     4056    11333 |     1799      476     19 |  0.001 % |
10.64/10.73	|       813 |    1295     4056    11333 |     1979      813     19 |  0.000 % |
10.66/10.77	|      1320 |    1295     4056    11333 |     2177     1320     18 |  0.000 % |
10.66/10.82	|      2080 |    1295     4056    11333 |     2395     2080     18 |  0.000 % |
10.66/10.90	|      3219 |    1295     4056    11333 |     2634     1981     17 |  0.000 % |
10.66/11.03	|      4928 |    1295     4056    11333 |     2898     2334     17 |  0.000 % |
10.66/11.23	|      7490 |    1295     4056    11333 |     3187     1859     20 |  0.000 % |
11.45/11.56	|     11334 |    1295     4056    11333 |     3506     2412     19 |  0.000 % |
12.06/12.11	|     17100 |    1295     4056    11333 |     3857     2798     18 |  0.000 % |
12.88/12.94	|     25749 |    1295     4056    11333 |     4243     3486     18 |  0.001 % |
14.11/14.18	|     38723 |    1295     4056    11333 |     4667     3370     20 |  0.001 % |
16.05/16.10	|     58184 |    1295     4056    11333 |     5134     3657     19 |  0.000 % |
19.03/19.09	|     87376 |    1295     4056    11333 |     5647     3969     20 |  0.000 % |
23.74/23.86	|    131167 |    1295     4056    11333 |     6212     4412     20 |  0.000 % |
31.12/31.24	|    196851 |    1295     4056    11333 |     6833     3668     21 |  0.000 % |
42.49/42.60	|    295377 |    1295     4056    11333 |     7517     5034     22 |  0.000 % |
60.12/60.21	|    443167 |    1292     4038    11286 |     8268     6751     21 |  0.232 % |
86.98/87.11	|    664851 |    1291     4032    11269 |     9095     4810     17 |  0.311 % |
92.92/93.01	===============================================================================
92.92/93.01	restarts              : 21
92.92/93.01	conflicts             : 713243         (8667 /sec)
92.92/93.01	decisions             : 875414         (1.74 % random) (10638 /sec)
92.92/93.01	propagations          : 117678463      (1430055 /sec)
92.92/93.01	conflict literals     : 15038241       (37.77 % deleted)
92.92/93.01	Memory used           : 4.26 MB
92.92/93.01	CPU time              : 82.2895 s
92.92/93.01	
92.92/93.01	c Preprocessing...
92.92/93.01	c Inital problem has 1295 variables, 3221 nary clauses (805 binary clauses).
92.92/93.01	c Num non-binary clauses 3221, Average non-binary clause length 3.000
92.92/93.01	c Theory has no gaps
92.92/93.01	c Preprocessor runtime was 0.020 seconds.
92.92/93.01	c 
92.92/93.01	c Satisfiability of theory still undetermined.
92.92/93.01	c See file /tmp/8a5Y3e for simplified theory.
92.92/93.01	c Bin: Executing minisat20
92.92/93.01	c child exited successfully
92.92/93.01	c minisat20 returned code 20.
92.92/93.01	s UNSATISFIABLE
92.92/93.01	c SATZILLA_TIME=92.990000

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/node7/watcher-310974-1172563450 -o ROOT/results/node7/solver-310974-1172563450 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310974-1172563450/SATzilla2007_C /tmp/evaluation/310974-1172563450/instance-310974-1172563450.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 0.99 3/77 24025
/proc/meminfo: memFree=1612616/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=1440 CPUtime=0
/proc/24025/stat : 24025 (SATzilla2007_C) R 24023 24025 22800 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 276299739 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/24025/statm: 360 110 95 260 0 84 0
[pid=24026] ppid=24025 vsize=768 CPUtime=0
/proc/24026/stat : 24026 (march_dl) R 24025 24025 22800 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 276299740 786432 96 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24026/statm: 192 96 50 118 0 71 0

[startup+0.107524 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24025
/proc/meminfo: memFree=1612616/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=1440 CPUtime=0
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276299739 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24025/statm: 360 110 95 260 0 84 0
[pid=24026] ppid=24025 vsize=1988 CPUtime=0.1
/proc/24026/stat : 24026 (march_dl) R 24025 24025 22800 0 -1 4194304 435 0 0 0 10 0 0 0 19 0 1 0 276299740 2035712 427 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134552331 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24026/statm: 497 427 74 118 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3428

[startup+0.516567 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24025
/proc/meminfo: memFree=1612616/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=1440 CPUtime=0
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276299739 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24025/statm: 360 110 95 260 0 84 0
[pid=24026] ppid=24025 vsize=2120 CPUtime=0.51
/proc/24026/stat : 24026 (march_dl) R 24025 24025 22800 0 -1 4194304 464 0 0 0 51 0 0 0 23 0 1 0 276299740 2170880 456 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24026/statm: 530 456 74 118 0 409 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3560

[startup+1.34465 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24027
/proc/meminfo: memFree=1610808/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=1440 CPUtime=0
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276299739 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24025/statm: 360 110 95 260 0 84 0
[pid=24026] ppid=24025 vsize=2252 CPUtime=1.34
/proc/24026/stat : 24026 (march_dl) R 24025 24025 22800 0 -1 4194304 495 0 0 0 134 0 0 0 25 0 1 0 276299740 2306048 487 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24026/statm: 563 487 74 118 0 442 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3692

[startup+2.98382 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24027
/proc/meminfo: memFree=1610616/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=1440 CPUtime=0
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 276299739 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24025/statm: 360 110 95 260 0 84 0
[pid=24026] ppid=24025 vsize=2384 CPUtime=2.97
/proc/24026/stat : 24026 (march_dl) R 24025 24025 22800 0 -1 4194304 519 0 0 0 297 0 0 0 25 0 1 0 276299740 2441216 511 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24026/statm: 596 511 74 118 0 475 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3824

[startup+6.26017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24028
/proc/meminfo: memFree=1611640/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=1440 CPUtime=4.99
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 135 535 0 0 0 0 499 0 16 0 1 0 276299739 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24025/statm: 360 111 96 260 0 84 0
[pid=24028] ppid=24025 vsize=6188 CPUtime=1.24
/proc/24028/stat : 24028 (ubcsat2006) R 24025 24025 22800 0 -1 4194304 302 0 0 0 105 19 0 0 25 0 1 0 276300240 6336512 285 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24028/statm: 1547 285 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7158 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1609848/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=2500 CPUtime=2.02
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 327 0 0 0 202 0 0 0 25 0 1 0 276300808 2560000 321 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 625 321 58 118 0 503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5248

[startup+25.5232 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1609144/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=3160 CPUtime=14.82
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 502 0 0 0 1482 0 0 0 25 0 1 0 276300808 3235840 496 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 790 496 58 118 0 668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5908

[startup+51.1529 s]
/proc/loadavg: 0.96 0.98 0.99 3/79 24029
/proc/meminfo: memFree=1608568/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=3688 CPUtime=40.44
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 634 0 0 0 4043 1 0 0 25 0 1 0 276300808 3776512 628 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 922 628 58 118 0 800 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6436

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

[startup+52.49 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1608568/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=3820 CPUtime=41.78
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 637 0 0 0 4177 1 0 0 25 0 1 0 276300808 3911680 631 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525197 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 955 631 58 118 0 833 0
Current children cumulated CPU time (s) 52.44
Current children cumulated vsize (KiB) 6568

[startup+78.7358 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1608056/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4220 CPUtime=68.02
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 758 0 0 0 6801 1 0 0 25 0 1 0 276300808 4321280 752 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1055 752 58 118 0 933 0
Current children cumulated CPU time (s) 78.68
Current children cumulated vsize (KiB) 6968

[startup+85.2885 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1608056/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=74.57
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 771 0 0 0 7456 1 0 0 25 0 1 0 276300808 4460544 765 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525813 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 765 58 118 0 967 0
Current children cumulated CPU time (s) 85.23
Current children cumulated vsize (KiB) 7104

[startup+88.5758 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1607992/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=77.86
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 779 0 0 0 7785 1 0 0 25 0 1 0 276300808 4460544 773 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525770 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 773 58 118 0 967 0
Current children cumulated CPU time (s) 88.52
Current children cumulated vsize (KiB) 7104

[startup+90.212 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1607992/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=79.49
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 783 0 0 0 7948 1 0 0 25 0 1 0 276300808 4460544 777 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 777 58 118 0 967 0
Current children cumulated CPU time (s) 90.15
Current children cumulated vsize (KiB) 7104

[startup+91.8522 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1607928/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=81.13
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 786 0 0 0 8112 1 0 0 25 0 1 0 276300808 4460544 780 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134535742 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 780 58 118 0 967 0
Current children cumulated CPU time (s) 91.79
Current children cumulated vsize (KiB) 7104

[startup+92.6722 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1607928/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=81.95
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 786 0 0 0 8194 1 0 0 25 0 1 0 276300808 4460544 780 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 780 58 118 0 967 0
Current children cumulated CPU time (s) 92.61
Current children cumulated vsize (KiB) 7104

[startup+92.8764 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1607928/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=82.15
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 786 0 0 0 8214 1 0 0 25 0 1 0 276300808 4460544 780 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 780 58 118 0 967 0
Current children cumulated CPU time (s) 92.81
Current children cumulated vsize (KiB) 7104

[startup+92.9783 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24029
/proc/meminfo: memFree=1607928/2055920 swapFree=4147496/4192956
[pid=24025] ppid=24023 vsize=2748 CPUtime=10.66
/proc/24025/stat : 24025 (SATzilla2007_C) S 24023 24025 22800 0 -1 4194304 897 843 0 0 313 16 700 37 25 0 1 0 276299739 2813952 487 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24025/statm: 687 487 164 260 0 411 0
[pid=24029] ppid=24025 vsize=4356 CPUtime=82.26
/proc/24029/stat : 24029 (minisat20) R 24025 24025 22800 0 -1 4194304 786 0 0 0 8225 1 0 0 25 0 1 0 276300808 4460544 780 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/24029/statm: 1089 780 58 118 0 967 0
Current children cumulated CPU time (s) 92.92
Current children cumulated vsize (KiB) 7104

Child status: 20
Real time (s): 93.0207
CPU time (s): 92.9879
CPU user time (s): 92.4319
CPU system time (s): 0.555915
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.4319
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2544
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= 27
involuntary context switches= 204

runsolver used 0.100984 second user time and 0.235964 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 27 08:04:10 UTC 2007

IDJOB= 310974
IDBENCH= 20300
IDSOLVER= 135
FILE ID= node7/310974-1172563450

PBS_JOBID= 3971659

Free space on /tmp= 66544 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310974-1172563450/SATzilla2007_C /tmp/evaluation/310974-1172563450/instance-310974-1172563450.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-310974-1172563450 -o ROOT/results/node7/solver-310974-1172563450 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310974-1172563450/SATzilla2007_C /tmp/evaluation/310974-1172563450/instance-310974-1172563450.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  f1d2cd08ac7f8096a38662a7d7275db8

RANDOM SEED= 863523303

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1613088 kB
Buffers:         50100 kB
Cached:         298084 kB
SwapCached:       9088 kB
Active:         227028 kB
Inactive:       144924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613088 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            8440 kB
Writeback:           0 kB
Mapped:          30496 kB
Slab:            56484 kB
Committed_AS:   922612 kB
PageTables:       1764 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= 66544 MiB

End job on node7 on Tue Feb 27 08:05:43 UTC 2007