Trace number 1733733

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.1 1200.63

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2.cnf
MD5SUM0518a02320d5198cbf8d4b8ec920a5ba
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1553
Number of clauses867173
Sum of the clauses size5122474
Maximum clause length36
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 25535
Number of clauses of size 30
Number of clauses of size 410780
Number of clauses of size 535328
Number of clauses of size over 5815146

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.89/0.96	c |  Number of variables:          1553                                         |
0.89/0.96	c |  Number of clauses:          866789                                         |
0.89/0.96	c |  Parse time:                   0.83 s                                       |
30.07/30.15	c |  Simplification time:         29.14 s                                       |
30.07/30.15	c |                                                                             |
30.07/30.15	c ============================[ Search Statistics ]==============================
30.07/30.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
30.07/30.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
30.07/30.15	c ===============================================================================
30.07/30.16	c |       100 |    1073   246780  1334271 |    90486      100     20 | 25.435 % |
30.07/30.17	c |       250 |    1073   246780  1334271 |    99534      250     18 | 25.435 % |
30.07/30.18	c |       475 |    1073   246780  1334271 |   109488      475     19 | 25.435 % |
30.17/30.20	c |       812 |    1073   246780  1334271 |   120436      812     18 | 25.435 % |
30.17/30.23	c |      1318 |    1073   246780  1334271 |   132480     1318     18 | 25.435 % |
30.17/30.29	c |      2077 |    1073   246780  1334271 |   145728     2077     19 | 25.435 % |
30.27/30.35	c |      3216 |    1073   246780  1334271 |   160301     3216     21 | 25.435 % |
30.37/30.48	c |      4924 |    1071   246780  1334271 |   176331     4922     20 | 25.563 % |
30.57/30.67	c |      7486 |    1068   246780  1334271 |   193964     7481     23 | 25.757 % |
30.87/30.95	c |     11330 |    1068   246780  1334271 |   213361    11325     23 | 25.757 % |
31.37/31.43	c |     17096 |    1064   246780  1334271 |   234697    17087     24 | 26.014 % |
32.17/32.23	c |     25745 |    1063   246780  1334271 |   258167    25735     25 | 26.079 % |
33.47/33.52	c |     38719 |    1059   246780  1334271 |   283983    38705     25 | 26.337 % |
35.77/35.89	c |     58180 |    1056   246780  1334271 |   312382    58163     26 | 26.529 % |
39.86/39.99	c |     87372 |    1056   246780  1334271 |   343620    87355     28 | 26.529 % |
48.87/48.90	c |    131161 |    1056   240507  1299385 |   377982   131144     30 | 26.530 % |
63.95/64.07	c |    196845 |    1056   240507  1299385 |   415780   196828     31 | 26.530 % |
95.65/95.71	c |    295371 |    1055   240138  1297334 |   457358   295353     32 | 26.595 % |
155.82/155.91	c |    443160 |    1054   240138  1297334 |   503094   443141     33 | 26.658 % |
209.90/210.02	c |    664843 |    1053   239400  1293230 |   553404   181887     32 | 26.723 % |
338.25/338.44	c |    997368 |    1053   239400  1293230 |   608744   514412     36 | 26.723 % |
518.57/518.81	c |   1496156 |    1051   238662  1289126 |   669619   426346     36 | 26.851 % |
813.94/814.34	c |   2244338 |    1051   238662  1289126 |   736580   522610     35 | 26.851 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733733-1240791936/watcher-1733733-1240791936 -o /tmp/evaluation-result-1733733-1240791936/solver-1733733-1240791936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1733733-1240791936.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): 1800 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 3/65 1660
/proc/meminfo: memFree=1621368/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=7476 CPUtime=0
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 107227475 7655424 398 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 1869 400 63 219 0 1647 0

[startup+0.084016 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1660
/proc/meminfo: memFree=1621368/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=11940 CPUtime=0.08
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 2185 0 0 0 7 1 0 0 18 0 1 0 107227475 12226560 2067 1992294400 4194304 5092341 548682068848 18446744073709551615 4523536 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 2985 2067 63 219 0 2763 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11940

[startup+0.101017 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1660
/proc/meminfo: memFree=1621368/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=13332 CPUtime=0.09
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 2686 0 0 0 8 1 0 0 18 0 1 0 107227475 13651968 2477 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 3333 2477 63 219 0 3111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13332

[startup+0.301035 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1660
/proc/meminfo: memFree=1621368/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=31280 CPUtime=0.29
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 7215 0 0 0 26 3 0 0 19 0 1 0 107227475 32030720 6667 1992294400 4194304 5092341 548682068848 18446744073709551615 4214945 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 7820 6668 63 219 0 7598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31280

[startup+0.701073 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1660
/proc/meminfo: memFree=1621368/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=66728 CPUtime=0.69
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 15733 0 0 0 60 9 0 0 23 0 1 0 107227475 68329472 14425 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 16682 14431 63 219 0 16460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66728

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1543856/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=93444 CPUtime=1.49
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 21385 0 0 0 136 13 0 0 25 0 1 0 107227475 95686656 19393 1992294400 4194304 5092341 548682068848 18446744073709551615 4247679 0 0 4096 3 0 0 0 17 1 0 0
/proc/1660/statm: 23361 19393 87 219 0 23139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93444

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1543152/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=93444 CPUtime=3.08
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 21385 0 0 0 294 14 0 0 25 0 1 0 107227475 95686656 19393 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 23361 19393 87 219 0 23139 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93444

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1543856/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=93444 CPUtime=6.28
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 21385 0 0 0 614 14 0 0 25 0 1 0 107227475 95686656 19393 1992294400 4194304 5092341 548682068848 18446744073709551615 4247904 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 23361 19393 87 219 0 23139 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 93444

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1543920/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=93444 CPUtime=12.68
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 21385 0 0 0 1254 14 0 0 25 0 1 0 107227475 95686656 19393 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 23361 19393 87 219 0 23139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93444

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1544048/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=93444 CPUtime=25.47
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 21431 0 0 0 2533 14 0 0 25 0 1 0 107227475 95686656 19439 1992294400 4194304 5092341 548682068848 18446744073709551615 4216095 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 23361 19439 87 219 0 23139 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 93444

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1551600/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=76204 CPUtime=51.06
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 27612 0 0 0 5086 20 0 0 25 0 1 0 107227475 78032896 17776 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 19051 17776 103 219 0 18829 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 76204

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1525488/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=112180 CPUtime=102.25
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 33905 0 0 0 10197 28 0 0 25 0 1 0 107227475 114872320 24069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 28045 24069 103 219 0 27823 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 112180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1502704/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=141740 CPUtime=162.22
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 39662 0 0 0 16187 35 0 0 25 0 1 0 107227475 145141760 29826 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 35435 29826 103 219 0 35213 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 141740

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1535600/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=92472 CPUtime=222.2
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 50745 0 0 0 22174 46 0 0 25 0 1 0 107227475 94691328 21532 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 23118 21532 103 219 0 22896 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 92472

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1511728/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=141740 CPUtime=282.18
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 56735 0 0 0 28164 54 0 0 25 0 1 0 107227475 145141760 27522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 35435 27522 103 219 0 35213 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 141740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1487216/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=141740 CPUtime=342.14
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 62820 0 0 0 34154 60 0 0 25 0 1 0 107227475 145141760 33607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 35435 33607 103 219 0 35213 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 141740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1468400/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=186084 CPUtime=402.12
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 67482 0 0 0 40146 66 0 0 25 0 1 0 107227475 190550016 38269 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 46521 38269 103 219 0 46299 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 186084

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1521712/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=113016 CPUtime=462.1
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 79939 0 0 0 46129 81 0 0 25 0 1 0 107227475 115728384 24992 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 28254 24992 103 219 0 28032 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 113016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1498288/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=143976 CPUtime=522.07
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 85795 0 0 0 52119 88 0 0 25 0 1 0 107227475 147431424 30848 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 35994 30848 103 219 0 35772 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 143976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1471536/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=190392 CPUtime=582.05
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 92475 0 0 0 58110 95 0 0 25 0 1 0 107227475 194961408 37528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241387 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 47598 37528 103 219 0 47376 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 190392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1452912/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=195236 CPUtime=642.02
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 97078 0 0 0 64102 100 0 0 25 0 1 0 107227475 199921664 42131 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 48809 42131 103 219 0 48587 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 195236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1661
/proc/meminfo: memFree=1521968/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=121520 CPUtime=701.99
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 107616 0 0 0 70086 113 0 0 25 0 1 0 107227475 124436480 24972 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 30380 24972 103 219 0 30158 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 121520

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1495408/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=152456 CPUtime=761.97
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 114130 0 0 0 76078 119 0 0 25 0 1 0 107227475 156114944 31486 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 38114 31486 103 219 0 37892 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 152456

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1473712/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=156384 CPUtime=821.93
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 119613 0 0 0 82068 125 0 0 25 0 1 0 107227475 160137216 36969 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 39096 36969 103 219 0 38874 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 156384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1457328/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=203032 CPUtime=881.9
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 123665 0 0 0 88059 131 0 0 25 0 1 0 107227475 207904768 41021 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 50758 41021 103 219 0 50536 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 203032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1437296/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=210092 CPUtime=941.88
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 128680 0 0 0 94053 135 0 0 25 0 1 0 107227475 215134208 46036 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 52523 46036 103 219 0 52301 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 210092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1515376/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=116480 CPUtime=1001.86
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 137445 0 0 0 100040 146 0 0 25 0 1 0 107227475 119275520 26518 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 29120 26518 103 219 0 28898 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 116480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1489328/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=165748 CPUtime=1061.82
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 143965 0 0 0 106026 156 0 0 25 0 1 0 107227475 169725952 33038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 41437 33038 103 219 0 41215 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 165748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1468272/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=165748 CPUtime=1121.81
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 149193 0 0 0 112019 162 0 0 25 0 1 0 107227475 169725952 38266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 41437 38266 103 219 0 41215 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 165748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1451056/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=211728 CPUtime=1181.77
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 153541 0 0 0 118010 167 0 0 25 0 1 0 107227475 216809472 42614 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 52932 42614 103 219 0 52710 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 211728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1663
/proc/meminfo: memFree=1446512/2055920 swapFree=4188716/4192956
[pid=1660] ppid=1658 vsize=211944 CPUtime=1200.07
/proc/1660/stat : 1660 (minisat) R 1658 1660 1567 0 -1 4194304 154592 0 0 0 119839 168 0 0 25 0 1 0 107227475 217030656 43665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/1660/statm: 52986 43665 103 219 0 52764 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 211944

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.1
CPU user time (s): 1198.39
CPU system time (s): 1.71174
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 217880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.39
system time used= 1.71174
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154592
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= 2
involuntary context switches= 3460

runsolver used 1.3478 second user time and 2.97355 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-27 02:25:38
IDJOB=1733733
IDBENCH=71146
IDSOLVER=546
FILE ID=node8/1733733-1240791936
PBS_JOBID= 9187326
Free space on /tmp= 65792 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733733-1240791936/watcher-1733733-1240791936 -o /tmp/evaluation-result-1733733-1240791936/solver-1733733-1240791936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1733733-1240791936.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0518a02320d5198cbf8d4b8ec920a5ba
RANDOM SEED=862595247

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1621848 kB
Buffers:         35956 kB
Cached:         330220 kB
SwapCached:       1772 kB
Active:         238760 kB
Inactive:       140384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621848 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:           27480 kB
Writeback:           0 kB
Mapped:          21516 kB
Slab:            40720 kB
Committed_AS:   542744 kB
PageTables:       1372 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= 65788 MiB
End job on node8 at 2009-04-27 02:45:40