Trace number 298592

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 529.663 529.809

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
MD5SUMba211b00665e5525ca8dfbd839bb6bc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.5363
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.84/10.95	c run March_dl for 5 seconds ... 
10.84/10.95	c Bin: Executing march_dl
10.84/10.95	c child exit by a signal
10.84/10.95	c march_dl returned code 137.
10.84/10.95	c run saps (UBCSAT implementation) for 2 seconds ... 
10.84/10.95	c Bin: Executing ubcsat2006
10.84/10.95	c child exited successfully
10.84/10.95	c ubcsat2006 returned code 0.
10.84/10.95	c satzilla computing base features
10.84/10.95	c satzilla doing unit-prop probe
10.84/10.95	c satzilla doing local search probe
10.84/10.95	c satzilla doing lobjois search-space size estimate
10.84/10.95	c satzilla's ranking:
10.84/10.95	c 1) minisat20+P: -2.918333
10.84/10.95	c 2) minisat20: -0.405678
10.84/10.95	c 3) march_dl+P: 0.359129
10.84/10.95	c 4) vallst+P: 1.170360
10.84/10.95	c 5) march_dl: 2.327867
10.84/10.95	c 6) zchaff_rand+P: 7.483173
10.84/10.95	c 7) kcnfs+P: 999.000000
10.84/10.95	c 8) kcnfs: 999.000000
10.84/10.95	c 9) vallst: 999.000000
10.84/10.95	c 10) zchaff_rand: 999.000000
10.84/10.95	c satzilla running minisat20 with preprocessing ... 
10.84/10.96	This is MiniSat 2.0 beta
10.84/10.96	WARNING: for repeatability, setting FPU to use double precision
10.84/10.96	============================[ Problem Statistics ]=============================
10.84/10.96	|                                                                             |
10.94/10.96	|  Number of variables:  360                                                  |
10.94/10.96	|  Number of clauses:    1533                                                 |
10.94/10.96	|  Parsing time:         0.00         s                                       |
10.94/10.96	============================[ Search Statistics ]==============================
10.94/10.96	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.94/10.96	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.94/10.96	===============================================================================
10.94/10.96	|         0 |     360     1533     4599 |      511        0    nan |  0.000 % |
10.94/10.97	|       100 |     360     1533     4599 |      562      100     19 |  0.001 % |
10.94/10.97	|       250 |     360     1533     4599 |      618      250     19 |  0.001 % |
10.94/10.98	|       476 |     360     1533     4599 |      680      476     18 |  0.001 % |
10.94/10.99	|       813 |     360     1533     4599 |      748      463     15 |  0.001 % |
10.94/11.00	|      1320 |     360     1533     4599 |      822      577     17 |  0.001 % |
10.94/11.02	|      2079 |     360     1533     4599 |      905      485     15 |  0.001 % |
10.94/11.06	|      3218 |     360     1533     4599 |      995      680     15 |  0.001 % |
10.94/11.11	|      4926 |     360     1533     4599 |     1095      863     15 |  0.001 % |
10.94/11.20	|      7489 |     360     1533     4599 |     1204      614     13 |  0.001 % |
11.24/11.34	|     11334 |     360     1533     4599 |     1325      750     14 |  0.001 % |
11.44/11.55	|     17101 |     360     1533     4599 |     1457     1112     15 |  0.001 % |
11.85/11.89	|     25752 |     360     1533     4599 |     1603      862     13 |  0.001 % |
12.37/12.42	|     38726 |     360     1533     4599 |     1764     1566     16 |  0.001 % |
13.18/13.24	|     58188 |     360     1533     4599 |     1940     1317     15 |  0.001 % |
14.41/14.49	|     87380 |     360     1533     4599 |     2134     1953     16 |  0.001 % |
16.36/16.44	|    131170 |     360     1533     4599 |     2348     1431     14 |  0.001 % |
19.44/19.48	|    196854 |     360     1533     4599 |     2582     1648     14 |  0.001 % |
24.04/24.13	|    295382 |     360     1533     4599 |     2841     2095     15 |  0.001 % |
31.44/31.50	|    443171 |     360     1533     4599 |     3125     1847     16 |  0.001 % |
42.81/42.96	|    664855 |     360     1533     4599 |     3437     2456     16 |  0.001 % |
60.64/60.72	|    997380 |     360     1533     4599 |     3781     3460     16 |  0.001 % |
88.20/88.32	|   1496168 |     360     1533     4599 |     4159     2605     16 |  0.001 % |
131.34/131.45	|   2244351 |     360     1533     4599 |     4575     2569     14 |  0.001 % |
198.55/198.73	|   3366625 |     360     1533     4599 |     5033     2626     17 |  0.001 % |
303.37/303.51	|   5050037 |     360     1533     4599 |     5536     4386     15 |  0.003 % |
466.18/466.42	|   7575154 |     358     1514     4542 |     6090     3173     14 |  0.556 % |
529.60/529.80	===============================================================================
529.60/529.80	restarts              : 27
529.60/529.80	conflicts             : 8534203        (16453 /sec)
529.60/529.80	decisions             : 10113339       (1.81 % random) (19498 /sec)
529.60/529.80	propagations          : 485908684      (936789 /sec)
529.60/529.80	conflict literals     : 145541100      (26.77 % deleted)
529.60/529.80	Memory used           : 4.52 MB
529.60/529.80	CPU time              : 518.696 s
529.60/529.80	
529.60/529.80	c Preprocessing...
529.60/529.80	c Inital problem has 360 variables, 1533 nary clauses (0 binary clauses).
529.60/529.80	c Num non-binary clauses 1533, Average non-binary clause length 3.000
529.60/529.80	c Theory has no gaps
529.60/529.80	c Preprocessor runtime was 0.000 seconds.
529.60/529.80	c 
529.60/529.80	c Satisfiability of theory still undetermined.
529.60/529.80	c See file /tmp/Yt5AvB for simplified theory.
529.60/529.80	c Bin: Executing minisat20
529.60/529.80	c child exited successfully
529.60/529.80	c minisat20 returned code 20.
529.60/529.80	s UNSATISFIABLE
529.60/529.80	c SATZILLA_TIME=529.730000

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-298592-1171858581 -o ROOT/results/node41/solver-298592-1171858581 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298592-1171858581/SATzilla2007_C /tmp/evaluation/298592-1171858581/instance-298592-1171858581.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: 1.00 1.00 1.00 3/64 30643
/proc/meminfo: memFree=1051344/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1440 CPUtime=0
/proc/30643/stat : 30643 (SATzilla2007_C) R 30641 30643 27953 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 205814072 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/30643/statm: 360 110 95 260 0 84 0
[pid=30644] ppid=30643 vsize=772 CPUtime=0
/proc/30644/stat : 30644 (march_dl) R 30643 30643 27953 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 205814073 790528 100 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30644/statm: 193 100 53 118 0 72 0

[startup+0.106405 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30643
/proc/meminfo: memFree=1051344/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1440 CPUtime=0
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205814072 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30643/statm: 360 110 95 260 0 84 0
[pid=30644] ppid=30643 vsize=1108 CPUtime=0.1
/proc/30644/stat : 30644 (march_dl) R 30643 30643 27953 0 -1 4194304 215 0 0 0 10 0 0 0 19 0 1 0 205814073 1134592 207 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30644/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.514439 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30643
/proc/meminfo: memFree=1051344/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1440 CPUtime=0
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205814072 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30643/statm: 360 110 95 260 0 84 0
[pid=30644] ppid=30643 vsize=1108 CPUtime=0.51
/proc/30644/stat : 30644 (march_dl) R 30643 30643 27953 0 -1 4194304 226 0 0 0 51 0 0 0 23 0 1 0 205814073 1134592 218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30644/statm: 277 218 74 118 0 156 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2548

[startup+1.33451 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30645
/proc/meminfo: memFree=1050560/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1440 CPUtime=0
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205814072 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30643/statm: 360 110 95 260 0 84 0
[pid=30644] ppid=30643 vsize=1108 CPUtime=1.33
/proc/30644/stat : 30644 (march_dl) R 30643 30643 27953 0 -1 4194304 234 0 0 0 133 0 0 0 25 0 1 0 205814073 1134592 226 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30644/statm: 277 226 74 118 0 156 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2548

[startup+2.97065 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30645
/proc/meminfo: memFree=1050432/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1440 CPUtime=0
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 205814072 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30643/statm: 360 110 95 260 0 84 0
[pid=30644] ppid=30643 vsize=1240 CPUtime=2.96
/proc/30644/stat : 30644 (march_dl) R 30643 30643 27953 0 -1 4194304 240 0 0 0 296 0 0 0 25 0 1 0 205814073 1269760 232 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30644/statm: 310 232 74 118 0 189 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2680

[startup+6.24694 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30646
/proc/meminfo: memFree=1050496/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1440 CPUtime=4.99
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 135 244 0 0 0 0 499 0 16 0 1 0 205814072 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30643/statm: 360 111 96 260 0 84 0
[pid=30646] ppid=30643 vsize=6188 CPUtime=1.24
/proc/30646/stat : 30646 (ubcsat2006) R 30643 30643 27953 0 -1 4194304 260 0 0 0 101 23 0 0 25 0 1 0 205814573 6336512 243 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30646/statm: 1547 243 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1049920/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=2076 CPUtime=1.73
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 191 0 0 0 173 0 0 0 25 0 1 0 205815169 2125824 185 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525110 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 519 185 58 118 0 397 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4024

[startup+25.5256 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1049408/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=2472 CPUtime=14.54
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 305 0 0 0 1454 0 0 0 25 0 1 0 205815169 2531328 299 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 618 299 58 118 0 496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4420

[startup+51.1698 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1049088/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=2868 CPUtime=40.17
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 379 0 0 0 4017 0 0 0 25 0 1 0 205815169 2936832 373 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 717 373 58 118 0 595 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 4816

[startup+102.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1048704/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=3264 CPUtime=91.4
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 490 0 0 0 9140 0 0 0 25 0 1 0 205815169 3342336 484 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525822 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 816 484 58 118 0 694 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 5212

[startup+162.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1048320/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=3528 CPUtime=151.45
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 576 0 0 0 15145 0 0 0 25 0 1 0 205815169 3612672 570 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 882 570 58 118 0 760 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 5476

[startup+222.528 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 30647
/proc/meminfo: memFree=1048064/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=3784 CPUtime=211.49
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 640 0 0 0 21149 0 0 0 25 0 1 0 205815169 3874816 634 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134535768 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 946 634 58 118 0 824 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 5732

[startup+282.583 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30647
/proc/meminfo: memFree=1047872/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=3920 CPUtime=271.53
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 669 0 0 0 27153 0 0 0 25 0 1 0 205815169 4014080 663 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 980 663 58 118 0 858 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 5868

[startup+342.639 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047744/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4216 CPUtime=331.57
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 720 0 0 0 33157 0 0 0 25 0 1 0 205815169 4317184 714 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1054 714 58 118 0 932 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 6164

[startup+402.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047616/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4216 CPUtime=391.62
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 747 0 0 0 39162 0 0 0 25 0 1 0 205815169 4317184 741 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1054 741 58 118 0 932 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 6164

[startup+462.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047488/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4356 CPUtime=451.66
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 776 0 0 0 45166 0 0 0 25 0 1 0 205815169 4460544 770 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1089 770 58 118 0 967 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 6304

[startup+522.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047360/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=511.7
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51170 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134528824 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 522.64
Current children cumulated vsize (KiB) 6572

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

[startup+524.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047296/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=513.64
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51364 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 524.58
Current children cumulated vsize (KiB) 6572

[startup+528.031 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047360/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=516.92
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51692 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 527.86
Current children cumulated vsize (KiB) 6572

[startup+528.852 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047424/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=517.74
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51774 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 528.68
Current children cumulated vsize (KiB) 6572

[startup+529.264 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047424/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=518.15
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51815 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 529.09
Current children cumulated vsize (KiB) 6572

[startup+529.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047424/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=518.56
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51856 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 529.5
Current children cumulated vsize (KiB) 6572

[startup+529.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30647
/proc/meminfo: memFree=1047424/2055920 swapFree=4183936/4192956
[pid=30643] ppid=30641 vsize=1948 CPUtime=10.94
/proc/30643/stat : 30643 (SATzilla2007_C) S 30641 30643 27953 0 -1 4194304 618 510 0 0 308 38 700 48 25 0 1 0 205814072 1994752 299 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30643/statm: 487 299 165 260 0 211 0
[pid=30647] ppid=30643 vsize=4624 CPUtime=518.66
/proc/30647/stat : 30647 (minisat20) R 30643 30643 27953 0 -1 4194304 816 0 0 0 51866 0 0 0 25 0 1 0 205815169 4734976 810 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30647/statm: 1156 810 58 118 0 1034 0
Current children cumulated CPU time (s) 529.6
Current children cumulated vsize (KiB) 6572

Child status: 20
Real time (s): 529.809
CPU time (s): 529.663
CPU user time (s): 528.789
CPU system time (s): 0.873867
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 528.789
system time used= 0.873867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1962
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= 673

runsolver used 0.386941 second user time and 1.07684 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Feb 19 04:16:21 UTC 2007

IDJOB= 298592
IDBENCH= 19989
IDSOLVER= 135
FILE ID= node41/298592-1171858581

PBS_JOBID= 3839737

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1373941726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298592-1171858581/SATzilla2007_C /tmp/evaluation/298592-1171858581/instance-298592-1171858581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-298592-1171858581 -o ROOT/results/node41/solver-298592-1171858581 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298592-1171858581/SATzilla2007_C /tmp/evaluation/298592-1171858581/instance-298592-1171858581.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  ba211b00665e5525ca8dfbd839bb6bc4

RANDOM SEED= 530555178

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:       1051688 kB
Buffers:         52740 kB
Cached:         839836 kB
SwapCached:       3732 kB
Active:         652740 kB
Inactive:       250120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051688 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            8384 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            87332 kB
Committed_AS:   426536 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= 66556 MiB

End job on node41 on Mon Feb 19 04:25:11 UTC 2007