Trace number 316370

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 454.456 454.626

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 benchmark37.9012
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)

11.07/11.14	c run March_dl for 5 seconds ... 
11.07/11.14	c Bin: Executing march_dl
11.07/11.14	c child exit by a signal
11.07/11.14	c march_dl returned code 137.
11.07/11.14	c run saps (UBCSAT implementation) for 2 seconds ... 
11.07/11.14	c Bin: Executing ubcsat2006
11.07/11.14	c child exited successfully
11.07/11.14	c ubcsat2006 returned code 0.
11.07/11.14	c satzilla computing base features
11.07/11.14	c satzilla doing unit-prop probe
11.07/11.14	c satzilla doing local search probe
11.07/11.14	c satzilla doing lobjois search-space size estimate
11.07/11.14	c satzilla's ranking:
11.07/11.14	c 1) minisat20: -7.407156
11.07/11.14	c 2) vallst+P: -6.434089
11.07/11.14	c 3) minisat20+P: -4.490946
11.07/11.14	c 4) zchaff_rand+P: -0.058290
11.07/11.14	c 5) march_dl+P: 2.528597
11.07/11.14	c 6) march_dl: 3.537713
11.07/11.14	c 7) kcnfs+P: 999.000000
11.07/11.14	c 8) kcnfs: 999.000000
11.07/11.14	c 9) vallst: 999.000000
11.07/11.14	c 10) zchaff_rand: 999.000000
11.07/11.14	c satzilla running minisat20 ... 
11.07/11.14	This is MiniSat 2.0 beta
11.07/11.14	WARNING: for repeatability, setting FPU to use double precision
11.07/11.14	============================[ Problem Statistics ]=============================
11.07/11.14	|                                                                             |
11.07/11.14	|  Number of variables:  89                                                   |
11.07/11.14	|  Number of clauses:    188                                                  |
11.07/11.14	|  Parsing time:         0.00         s                                       |
11.07/11.14	============================[ Search Statistics ]==============================
11.07/11.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.07/11.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.07/11.15	===============================================================================
11.07/11.15	|         0 |      89      188      564 |       62        0    nan |  0.000 % |
11.07/11.15	|       100 |      89      188      564 |       68       58     15 |  0.013 % |
11.07/11.15	|       250 |      89      188      564 |       75      105     12 |  0.013 % |
11.07/11.15	|       475 |      89      188      564 |       83      107     11 |  0.013 % |
11.07/11.15	|       812 |      89      188      564 |       91       88     10 |  0.013 % |
11.07/11.16	|      1318 |      89      188      564 |      100      121     10 |  0.013 % |
11.07/11.17	|      2077 |      89      188      564 |      111      124     12 |  0.013 % |
11.07/11.18	|      3216 |      89      188      564 |      122      107     11 |  0.013 % |
11.12/11.20	|      4926 |      89      188      564 |      134      109     11 |  0.013 % |
11.12/11.24	|      7488 |      89      188      564 |      147      180     13 |  0.013 % |
11.12/11.28	|     11332 |      89      188      564 |      162      171     12 |  0.013 % |
11.12/11.35	|     17099 |      89      188      564 |      178      158     11 |  0.013 % |
11.12/11.46	|     25748 |      89      188      564 |      196      121      8 |  0.013 % |
11.12/11.64	|     38722 |      89      188      564 |      216      143      9 |  0.013 % |
11.12/11.91	|     58183 |      89      188      564 |      237      237     13 |  0.013 % |
12.17/12.28	|     87375 |      89      188      564 |      261      164      9 |  0.013 % |
12.76/12.85	|    131166 |      89      188      564 |      287      232     11 |  0.013 % |
13.66/13.75	|    196850 |      89      188      564 |      316      238     11 |  0.013 % |
14.95/15.02	|    295377 |      89      188      564 |      348      286     10 |  0.013 % |
16.94/17.01	|    443167 |      89      188      564 |      383      321     13 |  0.013 % |
20.04/20.13	|    664850 |      89      188      564 |      421      383     11 |  0.013 % |
24.94/25.01	|    997376 |      89      188      564 |      463      256     10 |  0.013 % |
32.93/33.03	|   1496166 |      89      188      564 |      510      369     11 |  0.013 % |
44.62/44.76	|   2244348 |      89      188      564 |      561      337     10 |  0.013 % |
63.42/63.52	|   3366622 |      89      188      564 |      617      405     10 |  0.013 % |
92.31/92.46	|   5050035 |      89      188      564 |      678      457     11 |  0.013 % |
137.90/138.01	|   7575151 |      89      188      564 |      746      662     11 |  0.013 % |
208.18/208.34	|  11362826 |      89      188      564 |      821      594     11 |  0.025 % |
318.65/318.89	|  17044338 |      89      188      564 |      903      549     10 |  0.089 % |
454.41/454.62	===============================================================================
454.41/454.62	restarts              : 29
454.41/454.62	conflicts             : 23988142       (54111 /sec)
454.41/454.62	decisions             : 29056639       (1.61 % random) (65544 /sec)
454.41/454.62	propagations          : 565046228      (1274594 /sec)
454.41/454.62	conflict literals     : 349028485      (15.05 % deleted)
454.41/454.62	Memory used           : 2.03 MB
454.41/454.62	CPU time              : 443.315 s
454.41/454.62	
454.41/454.62	c Bin: Executing minisat20
454.41/454.62	c child exited successfully
454.41/454.62	c minisat20 returned code 20.
454.41/454.62	s UNSATISFIABLE
454.41/454.62	c SATZILLA_TIME=454.510000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-316370-1172667971 -o ROOT/results/node63/solver-316370-1172667971 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316370-1172667971/SATzilla2007_C /tmp/evaluation/316370-1172667971/instance-316370-1172667971.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.91 3/64 32015
/proc/meminfo: memFree=1819696/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=0
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 286754521 647168 102 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 102 73 118 0 37 0

[startup+0.103897 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 32015
/proc/meminfo: memFree=1819696/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=0.1
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 113 0 0 0 10 0 0 0 20 0 1 0 286754521 647168 107 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587818 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2072

[startup+0.201906 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 32015
/proc/meminfo: memFree=1819696/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=0.19
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 114 0 0 0 19 0 0 0 20 0 1 0 286754521 647168 108 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134528324 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2072

[startup+0.301917 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 32015
/proc/meminfo: memFree=1819696/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=0.29
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 114 0 0 0 29 0 0 0 20 0 1 0 286754521 647168 108 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134588359 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701958 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 32015
/proc/meminfo: memFree=1819696/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=0.69
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 116 0 0 0 69 0 0 0 24 0 1 0 286754521 647168 110 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134565869 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 110 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50204 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 32017
/proc/meminfo: memFree=1819360/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=1.49
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 117 0 0 0 149 0 0 0 25 0 1 0 286754521 647168 111 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134617392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 111 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10121 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 32017
/proc/meminfo: memFree=1819232/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=0
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286754521 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 360 110 95 260 0 84 0
[pid=32016] ppid=32015 vsize=632 CPUtime=3.09
/proc/32016/stat : 32016 (march_dl) R 32015 32015 30812 0 -1 4194304 118 0 0 0 309 0 0 0 25 0 1 0 286754521 647168 112 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32016/statm: 158 112 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 32018
/proc/meminfo: memFree=1819104/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1440 CPUtime=4.99
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 135 119 0 0 0 0 499 0 16 0 1 0 286754521 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32015/statm: 360 111 96 260 0 84 0
[pid=32018] ppid=32015 vsize=6188 CPUtime=1.29
/proc/32018/stat : 32018 (ubcsat2006) R 32015 32015 30812 0 -1 4194304 236 0 0 0 84 45 0 0 25 0 1 0 286755021 6336512 219 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32018/statm: 1547 219 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.91 2/66 32019
/proc/meminfo: memFree=1818976/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1680 CPUtime=1.54
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 96 0 0 0 154 0 0 0 25 0 1 0 286755636 1720320 90 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134519209 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32019/statm: 420 90 58 118 0 298 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3236

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 32019
/proc/meminfo: memFree=1818912/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1812 CPUtime=14.32
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 111 0 0 0 1432 0 0 0 25 0 1 0 286755636 1855488 105 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525546 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 453 105 58 118 0 331 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3368

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 32019
/proc/meminfo: memFree=1818912/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1812 CPUtime=39.9
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 127 0 0 0 3990 0 0 0 25 0 1 0 286755636 1855488 121 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 453 121 58 118 0 331 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 3368

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 32019
/proc/meminfo: memFree=1818912/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1944 CPUtime=91.09
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 140 0 0 0 9109 0 0 0 25 0 1 0 286755636 1990656 134 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 486 134 58 118 0 364 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 3500

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1944 CPUtime=151.07
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 148 0 0 0 15107 0 0 0 25 0 1 0 286755636 1990656 142 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525920 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 486 142 58 118 0 364 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3500

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1944 CPUtime=211.06
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 155 0 0 0 21106 0 0 0 25 0 1 0 286755636 1990656 149 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 486 149 58 118 0 364 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818912/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1944 CPUtime=271.04
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 167 0 0 0 27104 0 0 0 25 0 1 0 286755636 1990656 161 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134519765 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 486 161 58 118 0 364 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3500

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818912/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=1944 CPUtime=331.02
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 171 0 0 0 33102 0 0 0 25 0 1 0 286755636 1990656 165 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 486 165 58 118 0 364 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=391
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 172 0 0 0 39100 0 0 0 25 0 1 0 286755636 2125824 166 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 166 58 118 0 397 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 3632

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

[startup+409.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=398.3
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 174 0 0 0 39830 0 0 0 25 0 1 0 286755636 2125824 168 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525155 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 168 58 118 0 397 0
Current children cumulated CPU time (s) 409.42
Current children cumulated vsize (KiB) 3632

[startup+435.201 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=423.89
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 42389 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529458 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 435.01
Current children cumulated vsize (KiB) 3632

[startup+448.001 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=436.69
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 43669 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134536481 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 447.81
Current children cumulated vsize (KiB) 3632

[startup+451.202 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=439.89
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 43989 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134528323 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 451.01
Current children cumulated vsize (KiB) 3632

[startup+452.802 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=441.49
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 44149 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 452.61
Current children cumulated vsize (KiB) 3632

[startup+453.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=442.29
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 44229 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529794 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 453.41
Current children cumulated vsize (KiB) 3632

[startup+454.405 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=443.09
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 44309 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525526 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 454.21
Current children cumulated vsize (KiB) 3632

[startup+454.602 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 32019
/proc/meminfo: memFree=1818848/2055920 swapFree=4183232/4192956
[pid=32015] ppid=32013 vsize=1556 CPUtime=11.12
/proc/32015/stat : 32015 (SATzilla2007_C) S 32013 32015 30812 0 -1 4194304 520 361 0 0 249 57 700 106 25 0 1 0 286754521 1593344 224 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32015/statm: 389 224 157 260 0 113 0
[pid=32019] ppid=32015 vsize=2076 CPUtime=443.29
/proc/32019/stat : 32019 (minisat20) R 32015 32015 30812 0 -1 4194304 175 0 0 0 44329 0 0 0 25 0 1 0 286755636 2125824 169 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32019/statm: 519 169 58 118 0 397 0
Current children cumulated CPU time (s) 454.41
Current children cumulated vsize (KiB) 3632

Child status: 20
Real time (s): 454.626
CPU time (s): 454.456
CPU user time (s): 452.813
CPU system time (s): 1.64275
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 452.813
system time used= 1.64275
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= 553

runsolver used 0.419936 second user time and 0.971852 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 28 13:06:11 UTC 2007

IDJOB= 316370
IDBENCH= 20439
IDSOLVER= 135
FILE ID= node63/316370-1172667971

PBS_JOBID= 3981213

Free space on /tmp= 66531 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s89-100.cnf
COMMAND LINE= /tmp/evaluation/316370-1172667971/SATzilla2007_C /tmp/evaluation/316370-1172667971/instance-316370-1172667971.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-316370-1172667971 -o ROOT/results/node63/solver-316370-1172667971 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316370-1172667971/SATzilla2007_C /tmp/evaluation/316370-1172667971/instance-316370-1172667971.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  a1c857f1db1ccfc50e10a8a9bb41e428

RANDOM SEED= 161455240

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1820104 kB
Buffers:          6804 kB
Cached:         175284 kB
SwapCached:       3484 kB
Active:          62984 kB
Inactive:       133488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820104 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            8364 kB
Writeback:           0 kB
Mapped:          20404 kB
Slab:            25260 kB
Committed_AS:   719976 kB
PageTables:       1472 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= 66531 MiB

End job on node63 on Wed Feb 28 13:13:46 UTC 2007