Trace number 1519936

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.535
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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:           100                                         |
0.00/0.00	c |  Number of clauses:            2130                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.01	c |       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.00/0.03	c |      1318 |     100     2130    10650 |     1143      788     20 |  0.010 % |
0.00/0.05	c |      2077 |     100     2130    10650 |     1257      960     21 |  0.010 % |
0.00/0.08	c |      3216 |     100     2130    10650 |     1383      813     21 |  0.010 % |
0.09/0.12	c |      4924 |     100     2130    10650 |     1521     1113     20 |  0.010 % |
0.09/0.18	c |      7486 |     100     2130    10650 |     1674     1354     20 |  0.010 % |
0.19/0.27	c |     11330 |     100     2130    10650 |     1841      949     20 |  0.010 % |
0.39/0.41	c |     17096 |     100     2130    10650 |     2025     1096     20 |  0.010 % |
0.59/0.63	c |     25745 |     100     2130    10650 |     2228     1499     20 |  0.010 % |
0.89/0.98	c |     38719 |     100     2130    10650 |     2451     2044     20 |  0.010 % |
1.39/1.49	c |     58180 |     100     2130    10650 |     2696     1630     21 |  0.010 % |
2.20/2.29	c |     87372 |     100     2130    10650 |     2965     2178     20 |  0.010 % |
3.49/3.51	c |    131161 |     100     2130    10650 |     3262     2535     21 |  0.010 % |
5.40/5.43	c |    196845 |     100     2130    10650 |     3588     2352     20 |  0.010 % |
8.29/8.37	c |    295371 |     100     2130    10650 |     3947     3154     21 |  0.010 % |
12.78/12.87	c |    443160 |     100     2130    10650 |     4342     3786     20 |  0.010 % |
19.88/19.94	c |    664843 |     100     2130    10650 |     4776     2481     21 |  0.010 % |
30.79/30.85	c |    997368 |     100     2130    10650 |     5254     3315     19 |  0.010 % |
47.77/47.84	c |   1496156 |     100     2130    10650 |     5779     2768     21 |  0.010 % |
74.16/74.23	c |   2244338 |     100     2130    10650 |     6357     4288     20 |  0.010 % |
115.35/115.40	c |   3366612 |     100     2130    10650 |     6993     5552     21 |  0.010 % |
179.43/179.51	c |   5050023 |     100     2130    10650 |     7692     6698     20 |  0.010 % |
280.09/280.21	c |   7575139 |     100     2130    10650 |     8461     6570     20 |  0.010 % |
437.14/437.35	c |  11362814 |     100     2130    10650 |     9308     7534     20 |  0.010 % |
685.36/685.66	c |  17044326 |     100     2130    10650 |    10238     6427     20 |  0.010 % |
1070.84/1071.25	c |  25566595 |     100     2130    10650 |    11262     6527     20 |  0.010 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519936-1238248729/watcher-1519936-1238248729 -o /tmp/evaluation-result-1519936-1238248729/solver-1519936-1238248729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519936-1238248729.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 3/64 3000
/proc/meminfo: memFree=827584/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=7464 CPUtime=0
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1097538572 7643136 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 1866 168 87 219 0 1644 0

[startup+0.094098 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3000
/proc/meminfo: memFree=827584/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=7536 CPUtime=0.09
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 1097538572 7716864 260 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 1884 260 101 219 0 1662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7536

[startup+0.101098 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3000
/proc/meminfo: memFree=827584/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=12744 CPUtime=0.09
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 384 0 0 0 9 0 0 0 18 0 1 0 1097538572 13049856 268 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 3186 268 101 219 0 2964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12744

[startup+0.301127 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3000
/proc/meminfo: memFree=827584/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=17936 CPUtime=0.29
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 455 0 0 0 29 0 0 0 19 0 1 0 1097538572 18366464 339 1992294400 4194304 5092341 548682068848 18446744073709551615 4241387 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4484 339 101 219 0 4262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17936

[startup+0.701186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3000
/proc/meminfo: memFree=827584/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=17936 CPUtime=0.69
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 579 0 0 0 69 0 0 0 22 0 1 0 1097538572 18366464 376 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4484 376 101 219 0 4262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17936

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=826296/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=17936 CPUtime=1.49
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 636 0 0 0 149 0 0 0 25 0 1 0 1097538572 18366464 433 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4484 433 101 219 0 4262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17936

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=825912/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=17936 CPUtime=3.09
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 713 0 0 0 309 0 0 0 25 0 1 0 1097538572 18366464 510 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4484 510 101 219 0 4262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17936

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=825400/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=17936 CPUtime=6.29
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 825 0 0 0 629 0 0 0 25 0 1 0 1097538572 18366464 622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4484 622 101 219 0 4262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17936

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=824760/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=17936 CPUtime=12.68
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 1253 0 0 0 1268 0 0 0 25 0 1 0 1097538572 18366464 715 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4484 715 101 219 0 4262 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17936

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=823480/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19740 CPUtime=25.49
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 1969 0 0 0 2548 1 0 0 25 0 1 0 1097538572 20213760 1098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4935 1098 101 219 0 4713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19740

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=822456/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=51.07
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 2364 0 0 0 5106 1 0 0 25 0 1 0 1097538572 20262912 1284 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 1284 101 219 0 4725 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3001
/proc/meminfo: memFree=821304/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=102.26
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 2636 0 0 0 10225 1 0 0 25 0 1 0 1097538572 20262912 1556 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 1556 101 219 0 4725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=820728/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=162.23
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 2772 0 0 0 16221 2 0 0 25 0 1 0 1097538572 20262912 1692 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 1692 101 219 0 4725 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19788

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=819896/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=222.21
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 2986 0 0 0 22219 2 0 0 25 0 1 0 1097538572 20262912 1906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 1906 101 219 0 4725 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=819512/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=282.19
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3068 0 0 0 28217 2 0 0 25 0 1 0 1097538572 20262912 1988 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 1988 101 219 0 4725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19788

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=819384/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=342.18
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3099 0 0 0 34215 3 0 0 25 0 1 0 1097538572 20262912 2019 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 2019 101 219 0 4725 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=819320/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=19788 CPUtime=402.16
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3110 0 0 0 40213 3 0 0 25 0 1 0 1097538572 20262912 2030 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 4947 2030 101 219 0 4725 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19788

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=816504/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=462.13
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3819 0 0 0 46210 3 0 0 25 0 1 0 1097538572 24272896 2739 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2739 101 219 0 5704 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23704

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=816440/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=522.11
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3824 0 0 0 52208 3 0 0 25 0 1 0 1097538572 24272896 2744 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2744 101 219 0 5704 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23704

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=816504/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=582.1
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3828 0 0 0 58206 4 0 0 25 0 1 0 1097538572 24272896 2748 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2748 101 219 0 5704 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=816440/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=642.08
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3835 0 0 0 64204 4 0 0 25 0 1 0 1097538572 24272896 2755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2755 101 219 0 5704 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=816248/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=702.06
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3880 0 0 0 70202 4 0 0 25 0 1 0 1097538572 24272896 2800 1992294400 4194304 5092341 548682068848 18446744073709551615 4250167 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2800 101 219 0 5704 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 23704

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815928/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=762.04
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3947 0 0 0 76200 4 0 0 25 0 1 0 1097538572 24272896 2867 1992294400 4194304 5092341 548682068848 18446744073709551615 4262255 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2867 101 219 0 5704 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815864/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=822.01
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3965 0 0 0 82197 4 0 0 25 0 1 0 1097538572 24272896 2885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2885 101 219 0 5704 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 23704

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815864/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=882
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3965 0 0 0 88195 5 0 0 25 0 1 0 1097538572 24272896 2885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2885 101 219 0 5704 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 23704

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815864/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=941.98
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3966 0 0 0 94193 5 0 0 25 0 1 0 1097538572 24272896 2886 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2886 101 219 0 5704 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 23704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815800/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=1001.96
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 3973 0 0 0 100191 5 0 0 25 0 1 0 1097538572 24272896 2893 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2893 101 219 0 5704 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 23704

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815672/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=1061.94
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 4019 0 0 0 106189 5 0 0 25 0 1 0 1097538572 24272896 2939 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 2939 101 219 0 5704 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 23704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815352/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=1121.92
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 4084 0 0 0 112187 5 0 0 25 0 1 0 1097538572 24272896 3004 1992294400 4194304 5092341 548682068848 18446744073709551615 4244133 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 3004 101 219 0 5704 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 23704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815224/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=1181.9
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 4107 0 0 0 118185 5 0 0 25 0 1 0 1097538572 24272896 3027 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 3027 101 219 0 5704 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 23704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815224/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=1200.1
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 4115 0 0 0 120005 5 0 0 25 0 1 0 1097538572 24272896 3035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 3035 101 219 0 5704 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 23704

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3007
/proc/meminfo: memFree=815224/2055920 swapFree=4174204/4192956
[pid=3000] ppid=2998 vsize=23704 CPUtime=1200.1
/proc/3000/stat : 3000 (minisat) R 2998 3000 2659 0 -1 4194304 4115 0 0 0 120005 5 0 0 25 0 1 0 1097538572 24272896 3035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/3000/statm: 5926 3035 101 219 0 5704 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 23704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06199
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 23704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4115
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= 2061

runsolver used 0.85187 second user time and 2.46862 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 14:58:49
IDJOB=1519936
IDBENCH=70397
IDSOLVER=546
FILE ID=node22/1519936-1238248729
PBS_JOBID= 9060705
Free space on /tmp= 66328 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519936-1238248729/watcher-1519936-1238248729 -o /tmp/evaluation-result-1519936-1238248729/solver-1519936-1238248729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519936-1238248729.cnf

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

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=2004889859

node22.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		: 3000.279
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		: 3000.279
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:        828000 kB
Buffers:         97944 kB
Cached:        1020396 kB
SwapCached:      12568 kB
Active:         131128 kB
Inactive:      1001396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828000 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            81488 kB
Committed_AS:  2880052 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= 66324 MiB
End job on node22 at 2009-03-28 15:18:51