Trace number 339732

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 FULLUNSAT 648.26 648.463

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark518.297
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.57/10.64	c run March_dl for 5 seconds ... 
10.57/10.64	c Bin: Executing march_dl
10.57/10.64	c child exit by a signal
10.57/10.64	c march_dl returned code 137.
10.57/10.64	c run saps for 2 seconds ... 
10.57/10.64	c Bin: Executing ubcsat2006
10.57/10.64	c child exited successfully
10.57/10.64	c ubcsat2006 returned code 0.
10.57/10.64	c satzilla computing base features
10.57/10.64	c satzilla doing unit-prop probe
10.57/10.64	c satzilla doing local search probe
10.57/10.64	c satzilla doing lobjois search-space size estimate
10.57/10.64	c satzilla's ranking:
10.57/10.64	c 1) minisat20: 2.880945
10.57/10.64	c 2) vallst: 3.368166
10.57/10.64	c 3) kcnfs: 3.475088
10.57/10.64	c 4) zchaff_rand: 3.476954
10.57/10.64	c 5) march_dl: 3.620897
10.57/10.64	c 6) eureka: 4.668744
10.57/10.64	c 7) kcnfs+P: 999.000000
10.57/10.64	c 8) march_dl+P: 999.000000
10.57/10.64	c 9) vallst+P: 999.000000
10.57/10.64	c 10) zchaff_rand+P: 999.000000
10.57/10.64	c 11) rsat+P: 999.000000
10.57/10.64	c 12) eureka+P: 999.000000
10.57/10.64	c 13) minisat20+P: 999.000000
10.57/10.64	c 14) rsat: 999.000000
10.57/10.64	c satzilla running minisat20 ... 
10.57/10.64	This is MiniSat 2.0 beta
10.57/10.64	WARNING: for repeatability, setting FPU to use double precision
10.57/10.64	============================[ Problem Statistics ]=============================
10.57/10.64	|                                                                             |
10.57/10.64	|  Number of variables:  580                                                  |
10.57/10.64	|  Number of clauses:    7153                                                 |
10.57/10.64	|  Parsing time:         0.00         s                                       |
10.57/10.64	============================[ Search Statistics ]==============================
10.57/10.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.57/10.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.57/10.64	===============================================================================
10.57/10.64	|         0 |     580     7153    21604 |     2384        0    nan |  0.000 % |
10.57/10.64	|       100 |     580     7153    21604 |     2622      100      8 |  0.001 % |
10.57/10.65	|       251 |     580     7153    21604 |     2885      251      9 |  0.000 % |
10.57/10.66	|       476 |     580     7153    21604 |     3173      476     10 |  0.000 % |
10.57/10.67	|       813 |     580     7153    21604 |     3490      813     11 |  0.000 % |
10.57/10.69	|      1319 |     580     7153    21604 |     3839     1319     11 |  0.000 % |
10.60/10.72	|      2079 |     580     7153    21604 |     4223     2079     11 |  0.000 % |
10.60/10.78	|      3218 |     580     7153    21604 |     4646     3218     13 |  0.000 % |
10.85/10.91	|      4927 |     580     7153    21604 |     5111     2539     11 |  0.000 % |
11.05/11.12	|      7490 |     580     7153    21604 |     5622     5102     15 |  0.000 % |
11.35/11.48	|     11335 |     580     7153    21604 |     6184     3248     12 |  0.000 % |
11.95/12.09	|     17101 |     580     7153    21604 |     6802     5908     13 |  0.000 % |
12.95/13.03	|     25751 |     580     7153    21604 |     7483     4249     13 |  0.000 % |
14.25/14.35	|     38725 |     580     7153    21604 |     8231     5904     13 |  0.000 % |
16.15/16.26	|     58187 |     580     7153    21604 |     9054     4695     15 |  0.000 % |
19.05/19.18	|     87381 |     580     7153    21604 |     9959     6635     14 |  0.000 % |
24.05/24.14	|    131171 |     580     7153    21604 |    10955     5422     14 |  0.000 % |
31.34/31.44	|    196855 |     580     7153    21604 |    12051    10561     15 |  0.000 % |
43.63/43.75	|    295381 |     580     7153    21604 |    13256     6200     12 |  0.001 % |
65.32/65.45	|    443171 |     580     7153    21604 |    14582     7629     13 |  0.001 % |
97.81/97.98	|    664855 |     580     7153    21604 |    16040     9795     13 |  0.001 % |
150.00/150.16	|    997380 |     580     7153    21604 |    17644    12582     16 |  0.000 % |
227.78/227.92	|   1496168 |     580     7153    21604 |    19409    16002     17 |  0.000 % |
354.84/355.08	|   2244351 |     579     7105    21460 |    21350    11659     15 |  0.173 % |
574.98/575.25	|   3366626 |     578     7104    21456 |    23485    15322     14 |  0.345 % |
648.16/648.45	===============================================================================
648.16/648.45	restarts              : 25
648.16/648.45	conflicts             : 3729604        (5850 /sec)
648.16/648.45	decisions             : 4036617        (1.71 % random) (6331 /sec)
648.16/648.45	propagations          : 370243739      (580711 /sec)
648.16/648.45	conflict literals     : 70542426       (33.82 % deleted)
648.16/648.45	Memory used           : 7.45 MB
648.16/648.45	CPU time              : 637.57 s
648.16/648.45	
648.16/648.46	c Bin: Executing minisat20
648.16/648.46	c child exited successfully
648.16/648.46	c minisat20 returned code 20.
648.16/648.46	s UNSATISFIABLE
648.16/648.46	c SATZILLA_TIME=648.350000

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/node2/watcher-339732-1173710496 -o ROOT/results/node2/solver-339732-1173710496 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339732-1173710496/SATzilla2007_F /tmp/evaluation/339732-1173710496/instance-339732-1173710496.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: 1.00 1.00 1.00 3/77 17873
/proc/meminfo: memFree=1398448/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) R 17871 17873 13517 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=768 CPUtime=0
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 391004560 786432 88 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 192 88 50 118 0 71 0

[startup+0.0383469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17873
/proc/meminfo: memFree=1398448/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=1944 CPUtime=0.03
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 449 0 0 0 3 0 0 0 20 0 1 0 391004560 1990656 398 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134655794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 486 401 73 118 0 365 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3456

[startup+0.101353 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17873
/proc/meminfo: memFree=1398448/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=4692 CPUtime=0.09
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 1175 0 0 0 9 0 0 0 20 0 1 0 391004560 4804608 1103 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 1173 1103 73 118 0 1052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6204

[startup+0.301374 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17873
/proc/meminfo: memFree=1398448/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=6080 CPUtime=0.29
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 1492 0 0 0 27 2 0 0 21 0 1 0 391004560 6225920 1420 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 1520 1420 73 118 0 1399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7592

[startup+0.701414 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17873
/proc/meminfo: memFree=1398448/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=6236 CPUtime=0.69
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 1542 0 0 0 65 4 0 0 25 0 1 0 391004560 6385664 1470 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 1559 1470 73 118 0 1438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17875
/proc/meminfo: memFree=1392608/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=6540 CPUtime=1.48
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 1600 0 0 0 139 9 0 0 25 0 1 0 391004560 6696960 1528 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 1635 1528 73 118 0 1514 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8052

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17875
/proc/meminfo: memFree=1392160/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=0
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17874] ppid=17873 vsize=6840 CPUtime=3.09
/proc/17874/stat : 17874 (march_dl) R 17873 17873 13517 0 -1 4194304 1655 0 0 0 291 18 0 0 25 0 1 0 391004560 7004160 1583 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17874/statm: 1710 1583 73 118 0 1589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8352

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17876
/proc/meminfo: memFree=1397408/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=1512 CPUtime=4.99
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 149 1658 0 0 0 0 470 29 16 0 1 0 391004560 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17873/statm: 378 125 110 260 0 84 0
[pid=17876] ppid=17873 vsize=6188 CPUtime=1.28
/proc/17876/stat : 17876 (ubcsat2006) R 17873 17873 13517 0 -1 4194304 335 0 0 0 114 14 0 0 25 0 1 0 391005060 6336512 317 18446744073709551615 134512640 134777720 4294956592 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17876/statm: 1547 317 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7700

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17877
/proc/meminfo: memFree=1396192/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=2760 CPUtime=2.05
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 371 0 0 0 205 0 0 0 25 0 1 0 391005624 2826240 364 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525616 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 690 364 58 118 0 568 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 5056

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17877
/proc/meminfo: memFree=1395296/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=3432 CPUtime=14.85
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 562 0 0 0 1485 0 0 0 25 0 1 0 391005624 3514368 555 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525504 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 858 555 58 118 0 736 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5728

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17877
/proc/meminfo: memFree=1394464/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=4252 CPUtime=40.42
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 768 0 0 0 4042 0 0 0 25 0 1 0 391005624 4354048 761 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525449 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1063 761 58 118 0 941 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6548

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17877
/proc/meminfo: memFree=1393824/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=4936 CPUtime=91.61
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 923 0 0 0 9161 0 0 0 25 0 1 0 391005624 5054464 916 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1234 916 58 118 0 1112 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 7232

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1392992/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=5732 CPUtime=151.59
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1108 0 0 0 15158 1 0 0 25 0 1 0 391005624 5869568 1101 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527590 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1433 1101 58 118 0 1311 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 8028

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1392672/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=6000 CPUtime=211.57
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1184 0 0 0 21156 1 0 0 25 0 1 0 391005624 6144000 1177 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1500 1177 58 118 0 1378 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 8296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1392480/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=6172 CPUtime=271.56
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1240 0 0 0 27154 2 0 0 25 0 1 0 391005624 6320128 1233 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1543 1233 58 118 0 1421 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 8468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1392224/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=6452 CPUtime=331.54
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1310 0 0 0 33152 2 0 0 25 0 1 0 391005624 6606848 1303 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1613 1303 58 118 0 1491 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 8748

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391904/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=6896 CPUtime=391.53
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1394 0 0 0 39150 3 0 0 25 0 1 0 391005624 7061504 1387 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1724 1387 58 118 0 1602 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391648/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7048 CPUtime=451.51
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1447 0 0 0 45147 4 0 0 25 0 1 0 391005624 7217152 1440 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1762 1440 58 118 0 1640 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9344

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391392/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7336 CPUtime=511.49
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1512 0 0 0 51145 4 0 0 25 0 1 0 391005624 7512064 1505 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1834 1505 58 118 0 1712 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391328/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7468 CPUtime=571.47
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1527 0 0 0 57143 4 0 0 25 0 1 0 391005624 7647232 1520 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1867 1520 58 118 0 1745 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=631.46
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63141 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9920

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

[startup+643.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=632.26
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63221 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525158 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 9920

[startup+646.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=635.46
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63541 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 646.06
Current children cumulated vsize (KiB) 9920

[startup+647.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=636.26
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63621 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 646.86
Current children cumulated vsize (KiB) 9920

[startup+647.905 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=637.06
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63701 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134519341 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 647.66
Current children cumulated vsize (KiB) 9920

[startup+648.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=637.46
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63741 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 648.06
Current children cumulated vsize (KiB) 9920

[startup+648.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17879
/proc/meminfo: memFree=1391200/2055920 swapFree=4153164/4192956
[pid=17873] ppid=17871 vsize=2296 CPUtime=10.6
/proc/17873/stat : 17873 (SATzilla2007_F) S 17871 17873 13517 0 -1 4194304 829 1999 0 0 316 16 672 56 25 0 1 0 391004560 2351104 373 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17873/statm: 574 373 169 260 0 280 0
[pid=17877] ppid=17873 vsize=7624 CPUtime=637.56
/proc/17877/stat : 17877 (minisat20) R 17873 17873 13517 0 -1 4194304 1564 0 0 0 63751 5 0 0 25 0 1 0 391005624 7806976 1557 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17877/statm: 1906 1557 58 118 0 1784 0
Current children cumulated CPU time (s) 648.16
Current children cumulated vsize (KiB) 9920

Child status: 20
Real time (s): 648.463
CPU time (s): 648.26
CPU user time (s): 647.465
CPU system time (s): 0.795879
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 9920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 647.465
system time used= 0.795879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4410
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 28
involuntary context switches= 4636

runsolver used 0.605907 second user time and 1.75973 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Mar 12 14:41:36 UTC 2007

IDJOB= 339732
IDBENCH= 24753
IDSOLVER= 136
FILE ID= node2/339732-1173710496

PBS_JOBID= 4101474

Free space on /tmp= 66525 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339732-1173710496/SATzilla2007_F /tmp/evaluation/339732-1173710496/instance-339732-1173710496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-339732-1173710496 -o ROOT/results/node2/solver-339732-1173710496 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339732-1173710496/SATzilla2007_F /tmp/evaluation/339732-1173710496/instance-339732-1173710496.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 999964707

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1398856 kB
Buffers:         50904 kB
Cached:         520896 kB
SwapCached:       2528 kB
Active:         388968 kB
Inactive:       206368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398856 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:           10232 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            47212 kB
Committed_AS:  1738520 kB
PageTables:       1816 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= 66525 MiB

End job on node2 on Mon Mar 12 14:52:25 UTC 2007