Trace number 1731478

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark852.684
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.00	c |  Number of variables:          1000                                         |
0.00/0.00	c |  Number of clauses:            6860                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.02 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |       100 |     790     4052    13081 |     1485      100     14 |  0.000 % |
0.00/0.03	c |       250 |     790     4052    13081 |     1634      250     18 |  0.000 % |
0.00/0.04	c |       475 |     790     4052    13081 |     1797      475     21 |  0.000 % |
0.00/0.05	c |       812 |     790     4052    13081 |     1977      812     21 |  0.000 % |
0.00/0.07	c |      1318 |     790     4052    13081 |     2175     1318     21 |  0.000 % |
0.09/0.10	c |      2077 |     790     4052    13081 |     2392     2077     21 |  0.000 % |
0.09/0.15	c |      3216 |     790     4052    13081 |     2632     2013     19 |  0.000 % |
0.19/0.24	c |      4924 |     790     4052    13081 |     2895     2369     20 |  0.000 % |
0.29/0.37	c |      7486 |     790     4052    13081 |     3184     1926     21 |  0.000 % |
0.49/0.57	c |     11330 |     790     4052    13081 |     3503     2519     20 |  0.000 % |
0.79/0.88	c |     17096 |     790     4052    13081 |     3853     2918     18 |  0.000 % |
1.29/1.36	c |     25745 |     790     4052    13081 |     4238     3725     21 |  0.000 % |
1.99/2.08	c |     38719 |     790     4052    13081 |     4662     3810     18 |  0.000 % |
3.20/3.21	c |     58180 |     790     4052    13081 |     5129     4376     20 |  0.000 % |
4.89/4.94	c |     87372 |     790     4052    13081 |     5642     4942     21 |  0.000 % |
7.59/7.64	c |    131161 |     790     4052    13081 |     6206     3037     19 |  0.000 % |
11.79/11.89	c |    196845 |     790     4052    13081 |     6826     5899     22 |  0.000 % |
18.38/18.49	c |    295371 |     790     4052    13081 |     7509     4546     19 |  0.000 % |
28.58/28.66	c |    443160 |     790     4052    13081 |     8260     4520     21 |  0.000 % |
44.38/44.40	c |    664843 |     790     4052    13081 |     9086     5407     20 |  0.000 % |
68.67/68.72	c |    997368 |     790     4052    13081 |     9995     8217     21 |  0.000 % |
106.86/106.95	c |   1496156 |     790     4052    13081 |    10994     8630     21 |  0.000 % |
166.24/166.37	c |   2244338 |     790     4052    13081 |    12094     9659     21 |  0.000 % |
260.02/260.14	c |   3366612 |     790     4052    13081 |    13303     6489     20 |  0.001 % |
405.88/406.05	c |   5050023 |     790     4052    13081 |    14634    10942     21 |  0.000 % |
634.72/634.91	c |   7575139 |     790     4052    13081 |    16097    13962     20 |  0.000 % |
994.33/994.64	c |  11362814 |     790     4052    13081 |    17707     8752     19 |  0.001 % |

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-1731478-1240771086/watcher-1731478-1240771086 -o /tmp/evaluation-result-1731478-1240771086/solver-1731478-1240771086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731478-1240771086.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 1.05 1.29 3/65 19858
/proc/meminfo: memFree=1182704/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=7604 CPUtime=0
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 105138313 7786496 205 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 1901 207 63 219 0 1679 0

[startup+0.077298 s]
/proc/loadavg: 1.00 1.05 1.29 3/65 19858
/proc/meminfo: memFree=1182704/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=7740 CPUtime=0.07
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 389 0 0 0 7 0 0 0 18 0 1 0 105138313 7925760 329 1992294400 4194304 5092341 548682068832 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 1935 329 100 219 0 1713 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7740

[startup+0.101301 s]
/proc/loadavg: 1.00 1.05 1.29 3/65 19858
/proc/meminfo: memFree=1182704/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=7740 CPUtime=0.09
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 402 0 0 0 9 0 0 0 18 0 1 0 105138313 7925760 342 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 1935 342 100 219 0 1713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7740

[startup+0.301324 s]
/proc/loadavg: 1.00 1.05 1.29 3/65 19858
/proc/meminfo: memFree=1182704/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=13056 CPUtime=0.29
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 572 0 0 0 29 0 0 0 19 0 1 0 105138313 13369344 440 1992294400 4194304 5092341 548682068832 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 3264 440 100 219 0 3042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13056

[startup+0.701368 s]
/proc/loadavg: 1.00 1.05 1.29 3/65 19858
/proc/meminfo: memFree=1182704/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=0.69
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 688 0 0 0 69 0 0 0 23 0 1 0 105138313 18694144 556 1992294400 4194304 5092341 548682068832 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 556 100 219 0 4342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18256

[startup+1.50146 s]
/proc/loadavg: 1.00 1.05 1.29 2/66 19859
/proc/meminfo: memFree=1180776/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=1.49
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 725 0 0 0 149 0 0 0 25 0 1 0 105138313 18694144 593 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 593 100 219 0 4342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18256

[startup+3.10164 s]
/proc/loadavg: 1.00 1.05 1.29 2/66 19859
/proc/meminfo: memFree=1180456/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=3.09
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 105138313 18694144 655 1992294400 4194304 5092341 548682068832 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 655 100 219 0 4342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18256

[startup+6.302 s]
/proc/loadavg: 1.00 1.05 1.29 2/66 19859
/proc/meminfo: memFree=1179688/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=6.29
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 925 0 0 0 629 0 0 0 25 0 1 0 105138313 18694144 793 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 793 100 219 0 4342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18256

[startup+12.7017 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 19859
/proc/meminfo: memFree=1178856/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=12.69
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 1138 0 0 0 1269 0 0 0 25 0 1 0 105138313 18694144 1006 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 1006 100 219 0 4342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18256

[startup+25.5012 s]
/proc/loadavg: 1.00 1.05 1.28 2/66 19859
/proc/meminfo: memFree=1178024/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=25.48
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 1308 0 0 0 2548 0 0 0 25 0 1 0 105138313 18694144 1176 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 1176 100 219 0 4342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18256

[startup+51.1011 s]
/proc/loadavg: 1.00 1.04 1.27 2/66 19861
/proc/meminfo: memFree=1176744/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=51.08
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 1615 0 0 0 5107 1 0 0 25 0 1 0 105138313 18694144 1483 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 1483 100 219 0 4342 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18256

[startup+102.306 s]
/proc/loadavg: 1.00 1.04 1.25 2/66 19861
/proc/meminfo: memFree=1175464/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18256 CPUtime=102.27
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 1953 0 0 0 10226 1 0 0 25 0 1 0 105138313 18694144 1821 1992294400 4194304 5092341 548682068832 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4564 1821 100 219 0 4342 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18256

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.24 2/66 19861
/proc/meminfo: memFree=1173032/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=18292 CPUtime=162.25
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 2753 0 0 0 16223 2 0 0 25 0 1 0 105138313 18731008 2095 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 4573 2095 100 219 0 4351 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18292

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.22 2/66 19861
/proc/meminfo: memFree=1172456/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=222.23
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3196 0 0 0 22221 2 0 0 25 0 1 0 105138313 24047616 2538 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 2538 100 219 0 5649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23484

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.20 2/66 19861
/proc/meminfo: memFree=1171816/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=282.21
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3340 0 0 0 28219 2 0 0 25 0 1 0 105138313 24047616 2682 1992294400 4194304 5092341 548682068832 18446744073709551615 4241464 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 2682 100 219 0 5649 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23484

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.18 2/66 19861
/proc/meminfo: memFree=1171304/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=342.2
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3472 0 0 0 34217 3 0 0 25 0 1 0 105138313 24047616 2814 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 2814 100 219 0 5649 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 19861
/proc/meminfo: memFree=1170600/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=402.18
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3645 0 0 0 40215 3 0 0 25 0 1 0 105138313 24047616 2987 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 2987 100 219 0 5649 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 19861
/proc/meminfo: memFree=1169960/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=462.17
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3808 0 0 0 46214 3 0 0 25 0 1 0 105138313 24047616 3150 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 3150 100 219 0 5649 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 19861
/proc/meminfo: memFree=1169832/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=522.15
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3847 0 0 0 52212 3 0 0 25 0 1 0 105138313 24047616 3189 1992294400 4194304 5092341 548682068832 18446744073709551615 4250242 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 3189 100 219 0 5649 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23484

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 19861
/proc/meminfo: memFree=1169384/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=582.14
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 3954 0 0 0 58210 4 0 0 25 0 1 0 105138313 24047616 3296 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 3296 100 219 0 5649 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 19861
/proc/meminfo: memFree=1168808/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=642.12
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 4102 0 0 0 64208 4 0 0 25 0 1 0 105138313 24047616 3444 1992294400 4194304 5092341 548682068832 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 3444 100 219 0 5649 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 19861
/proc/meminfo: memFree=1168168/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23484 CPUtime=702.1
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 4257 0 0 0 70206 4 0 0 25 0 1 0 105138313 24047616 3599 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5871 3599 100 219 0 5649 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23484

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19861
/proc/meminfo: memFree=1168040/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=23568 CPUtime=762.09
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5079 0 0 0 76205 4 0 0 25 0 1 0 105138313 24133632 3640 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 5892 3640 100 219 0 5670 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23568

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19861
/proc/meminfo: memFree=1166184/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=822.08
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5542 0 0 0 82203 5 0 0 25 0 1 0 105138313 29450240 4103 1992294400 4194304 5092341 548682068832 18446744073709551615 4244066 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4103 100 219 0 6968 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28760

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19861
/proc/meminfo: memFree=1166120/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=882.06
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5546 0 0 0 88201 5 0 0 25 0 1 0 105138313 29450240 4107 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4107 100 219 0 6968 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19861
/proc/meminfo: memFree=1166056/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=942.04
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5574 0 0 0 94199 5 0 0 25 0 1 0 105138313 29450240 4135 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4135 100 219 0 6968 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19861
/proc/meminfo: memFree=1165864/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=1002.03
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5625 0 0 0 100198 5 0 0 25 0 1 0 105138313 29450240 4186 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4186 100 219 0 6968 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19861
/proc/meminfo: memFree=1165608/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=1062.01
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5701 0 0 0 106196 5 0 0 25 0 1 0 105138313 29450240 4262 1992294400 4194304 5092341 548682068832 18446744073709551615 4261571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4262 100 219 0 6968 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19861
/proc/meminfo: memFree=1165416/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=1121.99
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5739 0 0 0 112194 5 0 0 25 0 1 0 105138313 29450240 4300 1992294400 4194304 5092341 548682068832 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4300 100 219 0 6968 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19861
/proc/meminfo: memFree=1165416/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=1181.98
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5764 0 0 0 118193 5 0 0 25 0 1 0 105138313 29450240 4325 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4325 100 219 0 6968 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19861
/proc/meminfo: memFree=1165352/2055920 swapFree=4192956/4192956
[pid=19858] ppid=19856 vsize=28760 CPUtime=1200.07
/proc/19858/stat : 19858 (minisat) R 19856 19858 19419 0 -1 4194304 5776 0 0 0 120002 5 0 0 25 0 1 0 105138313 29450240 4337 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19858/statm: 7190 4337 100 219 0 6968 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28760

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 28760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5776
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= 1426

runsolver used 1.3068 second user time and 2.95055 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-26 20:38:06
IDJOB=1731478
IDBENCH=24752
IDSOLVER=546
FILE ID=node85/1731478-1240771086
PBS_JOBID= 9187134
Free space on /tmp= 126812 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731478-1240771086/watcher-1731478-1240771086 -o /tmp/evaluation-result-1731478-1240771086/solver-1731478-1240771086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731478-1240771086.cnf

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=1921203190

node85.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:       1183120 kB
Buffers:        103628 kB
Cached:         661712 kB
SwapCached:          0 kB
Active:          94888 kB
Inactive:       684300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            79524 kB
Committed_AS:   292640 kB
PageTables:       1372 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= 126812 MiB
End job on node85 at 2009-04-26 20:58:09