Trace number 1520090

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S254828838-055.cnf
MD5SUM49dcfc34ef97670988a946b0575b679c
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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 |                                                                             |
0.00/0.01	c |  Number of variables:            65                                         |
0.00/0.01	c |  Number of clauses:            5785                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.10/0.11	c |  Simplification time:          0.11 s                                       |
0.10/0.11	c |                                                                             |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.12	c |       100 |      65     5785    40495 |     2121      100     23 |  0.024 % |
0.10/0.12	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.10/0.13	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.10/0.14	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.10/0.15	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.10/0.17	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.20	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.26	c |      4924 |      65     5785    40495 |     4133     3033     23 |  0.024 % |
0.29/0.34	c |      7486 |      65     5785    40495 |     4546     3514     23 |  0.024 % |
0.39/0.48	c |     11330 |      65     5785    40495 |     5001     2791     23 |  0.024 % |
0.59/0.68	c |     17096 |      65     5785    40495 |     5501     3523     23 |  0.024 % |
0.89/0.99	c |     25745 |      65     5785    40495 |     6051     3875     23 |  0.024 % |
1.38/1.45	c |     38719 |      65     5785    40495 |     6657     4689     23 |  0.024 % |
2.08/2.20	c |     58180 |      65     5785    40495 |     7322     4095     23 |  0.024 % |
3.29/3.36	c |     87372 |      65     5785    40495 |     8055     3902     22 |  0.024 % |
5.08/5.16	c |    131161 |      65     5785    40495 |     8860     7264     23 |  0.024 % |
7.89/7.90	c |    196845 |      65     5785    40495 |     9746     6278     22 |  0.024 % |
12.19/12.23	c |    295371 |      65     5785    40495 |    10721     7041     22 |  0.024 % |
18.88/18.93	c |    443160 |      65     5785    40495 |    11793     9696     22 |  0.024 % |
29.47/29.55	c |    664843 |      65     5785    40495 |    12972     6758     23 |  0.024 % |
46.07/46.11	c |    997368 |      65     5785    40495 |    14270     7704     22 |  0.024 % |
72.06/72.13	c |   1496156 |      65     5785    40495 |    15697    13242     23 |  0.024 % |
112.75/112.81	c |   2244338 |      65     5785    40495 |    17266    14434     21 |  0.024 % |
177.61/177.79	c |   3366612 |      65     5785    40495 |    18993    12557     23 |  0.024 % |
278.76/278.93	c |   5050023 |      65     5785    40495 |    20892    12524     21 |  0.024 % |
439.69/439.95	c |   7575139 |      65     5785    40495 |    22982    16675     21 |  0.024 % |
689.48/689.81	c |  11362814 |      65     5785    40495 |    25280    19375     21 |  0.024 % |
1091.80/1092.33	c |  17044326 |      65     5785    40495 |    27808    19128     22 |  0.024 % |

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-1520090-1238262306/watcher-1520090-1238262306 -o /tmp/evaluation-result-1520090-1238262306/solver-1520090-1238262306 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520090-1238262306.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 2/73 11975
/proc/meminfo: memFree=1642616/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=7336 CPUtime=0
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 169 0 0 0 0 0 0 0 20 0 1 0 1098895479 7512064 153 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 1834 154 63 219 0 1612 0

[startup+0.106307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11975
/proc/meminfo: memFree=1642616/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=7728 CPUtime=0.1
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 320 0 0 0 10 0 0 0 20 0 1 0 1098895479 7913472 304 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 1932 304 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.202317 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11975
/proc/meminfo: memFree=1642616/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=7728 CPUtime=0.19
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 457 0 0 0 19 0 0 0 21 0 1 0 1098895479 7913472 390 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 1932 390 100 219 0 1710 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7728

[startup+0.302328 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11975
/proc/meminfo: memFree=1642616/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=7844 CPUtime=0.29
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 645 0 0 0 29 0 0 0 22 0 1 0 1098895479 8032256 438 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 1961 438 100 219 0 1739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7844

[startup+0.701371 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11975
/proc/meminfo: memFree=1642616/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=18272 CPUtime=0.69
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 982 0 0 0 69 0 0 0 25 0 1 0 1098895479 18710528 775 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 4568 775 100 219 0 4346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18272

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1639920/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=18272 CPUtime=1.48
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 1364 0 0 0 148 0 0 0 25 0 1 0 1098895479 18710528 829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 4568 829 100 219 0 4346 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18272

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1639344/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=18272 CPUtime=3.08
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 1461 0 0 0 308 0 0 0 25 0 1 0 1098895479 18710528 926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 4568 926 100 219 0 4346 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18272

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1638384/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=18272 CPUtime=6.29
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 1643 0 0 0 628 1 0 0 25 0 1 0 1098895479 18710528 1108 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 4568 1108 100 219 0 4346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18272

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1637560/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=18268 CPUtime=12.69
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 2382 0 0 0 1268 1 0 0 25 0 1 0 1098895479 18706432 1323 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 4567 1323 100 219 0 4345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18268

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1636280/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=18268 CPUtime=25.48
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 2653 0 0 0 2547 1 0 0 25 0 1 0 1098895479 18706432 1594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 4567 1594 100 219 0 4345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18268

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1632504/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=21232 CPUtime=51.07
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 5276 0 0 0 5104 3 0 0 25 0 1 0 1098895479 21741568 2545 1992294400 4194304 5092341 548682068848 18446744073709551615 4252247 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 5308 2545 100 219 0 5086 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21232

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1631736/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=21232 CPUtime=102.25
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 5421 0 0 0 10222 3 0 0 25 0 1 0 1098895479 21741568 2690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 5308 2690 100 219 0 5086 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1630904/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=21232 CPUtime=162.22
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 5615 0 0 0 16219 3 0 0 25 0 1 0 1098895479 21741568 2884 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 5308 2884 100 219 0 5086 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21232

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1630200/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=21232 CPUtime=222.19
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 5793 0 0 0 22216 3 0 0 25 0 1 0 1098895479 21741568 3062 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 5308 3062 100 219 0 5086 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1629368/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=21232 CPUtime=282.16
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 6013 0 0 0 28213 3 0 0 25 0 1 0 1098895479 21741568 3282 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 5308 3282 100 219 0 5086 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1626296/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=342.14
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 7722 0 0 0 34209 5 0 0 25 0 1 0 1098895479 27250688 4020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4020 100 219 0 6431 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 26612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1626296/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=402.11
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 7732 0 0 0 40206 5 0 0 25 0 1 0 1098895479 27250688 4030 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4030 100 219 0 6431 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 26612

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1625848/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=462.09
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 7835 0 0 0 46204 5 0 0 25 0 1 0 1098895479 27250688 4133 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4133 100 219 0 6431 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 26612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1625784/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=522.05
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 7837 0 0 0 52200 5 0 0 25 0 1 0 1098895479 27250688 4135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4135 100 219 0 6431 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 26612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1625720/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=582.03
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 7837 0 0 0 58198 5 0 0 25 0 1 0 1098895479 27250688 4135 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4135 100 219 0 6431 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 26612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1625144/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=642
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 7985 0 0 0 64195 5 0 0 25 0 1 0 1098895479 27250688 4283 1992294400 4194304 5092341 548682068848 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4283 100 219 0 6431 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 26612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1624120/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=701.97
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8233 0 0 0 70192 5 0 0 25 0 1 0 1098895479 27250688 4531 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4531 100 219 0 6431 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 26612

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1623992/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=761.95
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8263 0 0 0 76189 6 0 0 25 0 1 0 1098895479 27250688 4561 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4561 100 219 0 6431 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 26612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1623736/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=821.92
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8323 0 0 0 82186 6 0 0 25 0 1 0 1098895479 27250688 4621 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4621 100 219 0 6431 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 26612

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1623288/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=881.9
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8416 0 0 0 88184 6 0 0 25 0 1 0 1098895479 27250688 4714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4714 100 219 0 6431 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 26612

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11976
/proc/meminfo: memFree=1623096/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=941.86
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8458 0 0 0 94180 6 0 0 25 0 1 0 1098895479 27250688 4756 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4756 100 219 0 6431 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 26612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11982
/proc/meminfo: memFree=1622776/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=1001.84
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8483 0 0 0 100177 7 0 0 25 0 1 0 1098895479 27250688 4781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4781 100 219 0 6431 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 26612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11982
/proc/meminfo: memFree=1622776/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=1061.81
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8516 0 0 0 106174 7 0 0 25 0 1 0 1098895479 27250688 4814 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4814 100 219 0 6431 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 26612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11982
/proc/meminfo: memFree=1622136/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26612 CPUtime=1121.78
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8692 0 0 0 112171 7 0 0 25 0 1 0 1098895479 27250688 4990 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6653 4990 100 219 0 6431 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 26612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11982
/proc/meminfo: memFree=1621944/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26752 CPUtime=1181.75
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8742 0 0 0 118168 7 0 0 25 0 1 0 1098895479 27394048 5040 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6688 5040 100 219 0 6466 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 26752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11982
/proc/meminfo: memFree=1621880/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26752 CPUtime=1200.04
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8742 0 0 0 119997 7 0 0 25 0 1 0 1098895479 27394048 5040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6688 5040 100 219 0 6466 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26752

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 11982
/proc/meminfo: memFree=1621880/2055920 swapFree=4164824/4192956
[pid=11975] ppid=11973 vsize=26752 CPUtime=1200.04
/proc/11975/stat : 11975 (minisat) R 11973 11975 11696 0 -1 4194304 8742 0 0 0 119997 7 0 0 25 0 1 0 1098895479 27394048 5040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 0 0 0
/proc/11975/statm: 6688 5040 100 219 0 6466 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.077988
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 26752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8742
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= 5097

runsolver used 1.10083 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 18:45:06
IDJOB=1520090
IDBENCH=70474
IDSOLVER=546
FILE ID=node81/1520090-1238262306
PBS_JOBID= 9060826
Free space on /tmp= 126236 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S254828838-055.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520090-1238262306/watcher-1520090-1238262306 -o /tmp/evaluation-result-1520090-1238262306/solver-1520090-1238262306 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520090-1238262306.cnf

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

MD5SUM BENCH= 49dcfc34ef97670988a946b0575b679c
RANDOM SEED=707608258

node81.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		: 3000.220
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		: 3000.220
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:       1643032 kB
Buffers:         52052 kB
Cached:         265564 kB
SwapCached:      18984 kB
Active:         101368 kB
Inactive:       236956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643032 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          26528 kB
Slab:            59376 kB
Committed_AS:  2806636 kB
PageTables:       2084 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= 126236 MiB
End job on node81 at 2009-03-28 19:05:09