Trace number 370025

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 452.624 452.869

General information on the benchmark

Namecrafted/spence/
medium/s89-100.cnf
MD5SUMa1c857f1db1ccfc50e10a8a9bb41e428
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.9112
Satisfiable
(Un)Satisfiability was proved
Number of variables89
Number of clauses188
Sum of the clauses size564
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3188
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.98/11.19	c run March_dl for 5 seconds ... 
10.98/11.19	c Bin: Executing march_dl
10.98/11.19	c child exit by a signal
10.98/11.19	c march_dl returned code 137.
10.98/11.19	c run saps (UBCSAT implementation) for 2 seconds ... 
10.98/11.19	c Bin: Executing ubcsat2006
10.98/11.19	c child exited successfully
10.98/11.19	c ubcsat2006 returned code 0.
10.98/11.19	c satzilla computing base features
10.98/11.19	c satzilla doing unit-prop probe
10.98/11.19	c satzilla doing local search probe
10.98/11.19	c satzilla doing lobjois search-space size estimate
10.98/11.19	c satzilla's ranking:
10.98/11.19	c 1) minisat20: -7.444661
10.98/11.19	c 2) vallst+P: -6.437973
10.98/11.19	c 3) minisat20+P: -4.532668
10.98/11.19	c 4) zchaff_rand+P: -0.058082
10.98/11.19	c 5) march_dl+P: 2.526130
10.98/11.19	c 6) march_dl: 3.537246
10.98/11.19	c 7) kcnfs+P: 999.000000
10.98/11.19	c 8) kcnfs: 999.000000
10.98/11.19	c 9) vallst: 999.000000
10.98/11.19	c 10) zchaff_rand: 999.000000
10.98/11.19	c satzilla running minisat20 ... 
10.98/11.19	This is MiniSat 2.0 beta
10.98/11.20	WARNING: for repeatability, setting FPU to use double precision
10.98/11.20	============================[ Problem Statistics ]=============================
10.98/11.20	|                                                                             |
10.98/11.20	|  Number of variables:  89                                                   |
10.98/11.20	|  Number of clauses:    188                                                  |
10.98/11.20	|  Parsing time:         0.00         s                                       |
10.98/11.20	============================[ Search Statistics ]==============================
10.98/11.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.98/11.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.98/11.20	===============================================================================
10.98/11.20	|         0 |      89      188      564 |       62        0    nan |  0.000 % |
11.08/11.20	|       100 |      89      188      564 |       68       58     15 |  0.013 % |
11.08/11.20	|       250 |      89      188      564 |       75      105     12 |  0.013 % |
11.08/11.20	|       475 |      89      188      564 |       83      107     11 |  0.013 % |
11.08/11.21	|       812 |      89      188      564 |       91       88     10 |  0.013 % |
11.08/11.21	|      1318 |      89      188      564 |      100      121     10 |  0.013 % |
11.08/11.22	|      2077 |      89      188      564 |      111      124     12 |  0.013 % |
11.08/11.23	|      3216 |      89      188      564 |      122      107     11 |  0.013 % |
11.08/11.26	|      4926 |      89      188      564 |      134      109     11 |  0.013 % |
11.08/11.29	|      7488 |      89      188      564 |      147      180     13 |  0.013 % |
11.08/11.33	|     11332 |      89      188      564 |      162      171     12 |  0.013 % |
11.08/11.41	|     17099 |      89      188      564 |      178      158     11 |  0.013 % |
11.08/11.52	|     25748 |      89      188      564 |      196      121      8 |  0.013 % |
11.08/11.69	|     38722 |      89      188      564 |      216      143      9 |  0.013 % |
11.08/11.96	|     58183 |      89      188      564 |      237      237     13 |  0.013 % |
12.17/12.36	|     87375 |      89      188      564 |      261      164      9 |  0.013 % |
12.77/12.96	|    131166 |      89      188      564 |      287      232     11 |  0.013 % |
13.77/13.91	|    196850 |      89      188      564 |      316      238     11 |  0.013 % |
15.07/15.26	|    295377 |      89      188      564 |      348      286     10 |  0.013 % |
17.27/17.40	|    443167 |      89      188      564 |      383      321     13 |  0.013 % |
20.37/20.57	|    664850 |      89      188      564 |      421      383     11 |  0.013 % |
25.27/25.46	|    997376 |      89      188      564 |      463      256     10 |  0.013 % |
33.16/33.39	|   1496166 |      89      188      564 |      510      369     11 |  0.013 % |
44.97/45.12	|   2244348 |      89      188      564 |      561      337     10 |  0.013 % |
63.56/63.78	|   3366622 |      89      188      564 |      617      405     10 |  0.013 % |
92.35/92.53	|   5050035 |      89      188      564 |      678      457     11 |  0.013 % |
137.63/137.83	|   7575151 |      89      188      564 |      746      662     11 |  0.013 % |
207.62/207.86	|  11362826 |      89      188      564 |      821      594     11 |  0.025 % |
317.58/317.81	|  17044338 |      89      188      564 |      903      549     10 |  0.089 % |
452.54/452.86	===============================================================================
452.54/452.86	restarts              : 29
452.54/452.86	conflicts             : 23988142       (54330 /sec)
452.54/452.86	decisions             : 29056639       (1.61 % random) (65809 /sec)
452.54/452.86	propagations          : 565046228      (1279755 /sec)
452.54/452.86	conflict literals     : 349028485      (15.05 % deleted)
452.54/452.86	Memory used           : 2.03 MB
452.54/452.86	CPU time              : 441.527 s
452.54/452.86	
452.54/452.86	c Bin: Executing minisat20
452.54/452.86	c child exited successfully
452.54/452.86	c minisat20 returned code 20.
452.54/452.86	s UNSATISFIABLE
452.54/452.86	c SATZILLA_TIME=452.680000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-370025-1177550798 -o ROOT/results/node54/solver-370025-1177550798 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370025-1177550798/SATzilla2007_C /tmp/evaluation/370025-1177550798/instance-370025-1177550798.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.97 0.95 3/66 22254
/proc/meminfo: memFree=1579712/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) R 22252 22254 21403 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=0
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 202454307 647168 102 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 102 73 118 0 37 0

[startup+0.0790501 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 22254
/proc/meminfo: memFree=1579712/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=0.07
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 113 0 0 0 7 0 0 0 19 0 1 0 202454307 647168 107 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2072

[startup+0.101052 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 22254
/proc/meminfo: memFree=1579712/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=0.09
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 113 0 0 0 9 0 0 0 19 0 1 0 202454307 647168 107 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.301078 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 22254
/proc/meminfo: memFree=1579712/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=0.29
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 114 0 0 0 29 0 0 0 21 0 1 0 202454307 647168 108 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701128 s]
/proc/loadavg: 0.99 0.97 0.95 3/66 22254
/proc/meminfo: memFree=1579712/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=0.69
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 116 0 0 0 69 0 0 0 24 0 1 0 202454307 647168 110 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50123 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22256
/proc/meminfo: memFree=1579376/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=1.49
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 202454307 647168 110 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587488 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22256
/proc/meminfo: memFree=1579248/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=0
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202454307 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 110 95 260 0 84 0
[pid=22255] ppid=22254 vsize=632 CPUtime=3.09
/proc/22255/stat : 22255 (march_dl) R 22254 22254 21403 0 -1 4194304 118 0 0 0 309 0 0 0 25 0 1 0 202454307 647168 112 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22255/statm: 158 112 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30284 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22257
/proc/meminfo: memFree=1578992/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1440 CPUtime=4.99
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 134 119 0 0 0 0 499 0 16 0 1 0 202454307 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22254/statm: 360 111 96 260 0 84 0
[pid=22257] ppid=22254 vsize=6188 CPUtime=1.2
/proc/22257/stat : 22257 (ubcsat2006) R 22254 22254 21403 0 -1 4194304 236 0 0 0 80 40 0 0 25 0 1 0 202454817 6336512 219 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22257/statm: 1547 219 156 64 0 1128 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578864/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1680 CPUtime=1.49
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 96 0 0 0 149 0 0 0 25 0 1 0 202455427 1720320 90 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525776 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 420 90 58 118 0 298 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 3236

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578864/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1812 CPUtime=14.29
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 111 0 0 0 1429 0 0 0 25 0 1 0 202455427 1855488 105 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525688 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 453 105 58 118 0 331 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 3368

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578800/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1812 CPUtime=39.88
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 127 0 0 0 3988 0 0 0 25 0 1 0 202455427 1855488 121 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 453 121 58 118 0 331 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 3368

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578736/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1944 CPUtime=91.07
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 140 0 0 0 9107 0 0 0 25 0 1 0 202455427 1990656 134 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 486 134 58 118 0 364 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 3500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578672/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1944 CPUtime=151.05
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 148 0 0 0 15105 0 0 0 25 0 1 0 202455427 1990656 142 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525526 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 486 142 58 118 0 364 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 3500

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578608/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1944 CPUtime=211.03
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 156 0 0 0 21103 0 0 0 25 0 1 0 202455427 1990656 150 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519994 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 486 150 58 118 0 364 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 3500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578608/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1944 CPUtime=271.01
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 167 0 0 0 27101 0 0 0 25 0 1 0 202455427 1990656 161 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 486 161 58 118 0 364 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 3500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578608/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=1944 CPUtime=330.99
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 171 0 0 0 33099 0 0 0 25 0 1 0 202455427 1990656 165 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525562 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 486 165 58 118 0 364 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 3500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=390.97
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 172 0 0 0 39097 0 0 0 25 0 1 0 202455427 2125824 166 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519426 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 166 58 118 0 397 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 3632

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=398.17
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 174 0 0 0 39817 0 0 0 25 0 1 0 202455427 2125824 168 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528282 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 168 58 118 0 397 0
Current children cumulated CPU time (s) 409.25
Current children cumulated vsize (KiB) 3632

[startup+435.101 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578608/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=423.76
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 42376 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 434.84
Current children cumulated vsize (KiB) 3632

[startup+441.501 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578608/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=430.16
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 43016 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519461 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 441.24
Current children cumulated vsize (KiB) 3632

[startup+447.902 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578608/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=436.56
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 43656 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 447.64
Current children cumulated vsize (KiB) 3632

[startup+451.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=439.76
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 43976 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 450.84
Current children cumulated vsize (KiB) 3632

[startup+451.901 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=440.56
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 44056 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 451.64
Current children cumulated vsize (KiB) 3632

[startup+452.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=440.96
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 44096 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134519732 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 452.04
Current children cumulated vsize (KiB) 3632

[startup+452.702 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=441.36
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 44136 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 452.44
Current children cumulated vsize (KiB) 3632

[startup+452.802 s]
/proc/loadavg: 0.99 0.97 0.95 2/68 22258
/proc/meminfo: memFree=1578544/2055920 swapFree=4182160/4192956
[pid=22254] ppid=22252 vsize=1556 CPUtime=11.08
/proc/22254/stat : 22254 (SATzilla2007_C) S 22252 22254 21403 0 -1 4194304 520 361 0 0 255 57 700 96 25 0 1 0 202454307 1593344 225 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22254/statm: 389 225 157 260 0 113 0
[pid=22258] ppid=22254 vsize=2076 CPUtime=441.46
/proc/22258/stat : 22258 (minisat20) R 22254 22254 21403 0 -1 4194304 175 0 0 0 44146 0 0 0 25 0 1 0 202455427 2125824 169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22258/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 452.54
Current children cumulated vsize (KiB) 3632

Child status: 20
Real time (s): 452.869
CPU time (s): 452.624
CPU user time (s): 451.088
CPU system time (s): 1.53577
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 451.088
system time used= 1.53577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073
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= 1215

runsolver used 0.437933 second user time and 1.21881 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 26 01:26:38 UTC 2007

IDJOB= 370025
IDBENCH= 20439
IDSOLVER= 179
FILE ID= node54/370025-1177550798

PBS_JOBID= 4696633

Free space on /tmp= 66332 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/370025-1177550798/SATzilla2007_C /tmp/evaluation/370025-1177550798/instance-370025-1177550798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-370025-1177550798 -o ROOT/results/node54/solver-370025-1177550798 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370025-1177550798/SATzilla2007_C /tmp/evaluation/370025-1177550798/instance-370025-1177550798.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 134618958

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1580120 kB
Buffers:         43936 kB
Cached:         336268 kB
SwapCached:       4132 kB
Active:         191352 kB
Inactive:       213136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580120 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            8352 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            57212 kB
Committed_AS:  2351268 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB

End job on node54 on Thu Apr 26 01:34:11 UTC 2007