Trace number 1520184

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1223878722-065.cnf
MD5SUMba952995d391e0bb1228846b7000ce02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.331949
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 |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.11 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.09/0.13	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.09/0.14	c |       812 |      65     5785    40495 |     2823      812     23 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3032     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3510     23 |  0.024 % |
0.49/0.52	c |     11330 |      65     5785    40495 |     5001     2792     23 |  0.024 % |
0.69/0.73	c |     17096 |      65     5785    40495 |     5501     3524     22 |  0.024 % |
0.99/1.06	c |     25745 |      65     5785    40495 |     6051     3875     23 |  0.024 % |
1.49/1.59	c |     38719 |      65     5785    40495 |     6657     4687     23 |  0.024 % |
2.29/2.39	c |     58180 |      65     5785    40495 |     7322     4083     23 |  0.024 % |
3.59/3.64	c |     87372 |      65     5785    40495 |     8055     3870     23 |  0.024 % |
5.49/5.57	c |    131161 |      65     5785    40495 |     8860     7228     23 |  0.024 % |
8.59/8.60	c |    196845 |      65     5785    40495 |     9746     6248     22 |  0.024 % |
13.28/13.34	c |    295371 |      65     5785    40495 |    10721     7011     22 |  0.024 % |
20.58/20.63	c |    443160 |      65     5785    40495 |    11793     9699     23 |  0.024 % |
31.68/31.73	c |    664843 |      65     5785    40495 |    12972     6763     23 |  0.024 % |
49.38/49.46	c |    997368 |      65     5785    40495 |    14270     7739     21 |  0.024 % |
77.17/77.26	c |   1496156 |      65     5785    40495 |    15697    13216     23 |  0.024 % |
120.75/120.85	c |   2244338 |      65     5785    40495 |    17266    14382     21 |  0.024 % |
190.33/190.41	c |   3366612 |      65     5785    40495 |    18993    12483     23 |  0.024 % |
298.69/298.86	c |   5050023 |      65     5785    40495 |    20892    12409     21 |  0.024 % |
470.84/471.09	c |   7575139 |      65     5785    40495 |    22982    16571     21 |  0.024 % |
738.05/738.33	c |  11362814 |      65     5785    40495 |    25280    18262     21 |  0.024 % |
1161.72/1162.12	c |  17044326 |      65     5785    40495 |    27808    19062     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-1520184-1238271177/watcher-1520184-1238271177 -o /tmp/evaluation-result-1520184-1238271177/solver-1520184-1238271177 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520184-1238271177.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 23760
/proc/meminfo: memFree=1406664/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=7468 CPUtime=0
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1099783765 7647232 195 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 1867 195 63 219 0 1645 0

[startup+0.0127651 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23760
/proc/meminfo: memFree=1406664/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=7728 CPUtime=0
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1099783765 7913472 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 1932 306 87 219 0 1710 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7728

[startup+0.101769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23760
/proc/meminfo: memFree=1406664/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=7728 CPUtime=0.09
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 1099783765 7913472 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 1932 306 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301802 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23760
/proc/meminfo: memFree=1406664/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=7836 CPUtime=0.29
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 1099783765 8024064 416 1992294400 4194304 5092341 548682068848 18446744073709551615 4264377 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 1959 416 100 219 0 1737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7836

[startup+0.701868 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23760
/proc/meminfo: memFree=1406664/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18268 CPUtime=0.69
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 976 0 0 0 69 0 0 0 23 0 1 0 1099783765 18706432 770 1992294400 4194304 5092341 548682068848 18446744073709551615 4252573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4567 770 100 219 0 4345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18268

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1403072/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18276 CPUtime=1.49
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 1362 0 0 0 149 0 0 0 25 0 1 0 1099783765 18714624 827 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4569 827 100 219 0 4347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18276

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1403392/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18276 CPUtime=3.09
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 1440 0 0 0 309 0 0 0 25 0 1 0 1099783765 18714624 905 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4569 905 100 219 0 4347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18276

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1402752/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18276 CPUtime=6.29
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 1617 0 0 0 629 0 0 0 25 0 1 0 1099783765 18714624 1082 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4569 1082 100 219 0 4347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18276

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1401664/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18276 CPUtime=12.69
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 1813 0 0 0 1269 0 0 0 25 0 1 0 1099783765 18714624 1278 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4569 1278 100 219 0 4347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18276

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1400320/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18292 CPUtime=25.48
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 2697 0 0 0 2547 1 0 0 25 0 1 0 1099783765 18731008 1589 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4573 1589 100 219 0 4351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18292

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1399296/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18292 CPUtime=51.07
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 2989 0 0 0 5106 1 0 0 25 0 1 0 1099783765 18731008 1881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4573 1881 100 219 0 4351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18292

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1397504/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=18292 CPUtime=102.26
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 3397 0 0 0 10224 2 0 0 25 0 1 0 1099783765 18731008 2289 1992294400 4194304 5092341 548682068848 18446744073709551615 4249820 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 4573 2289 100 219 0 4351 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18292

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1394688/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=162.24
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4092 0 0 0 16221 3 0 0 25 0 1 0 1099783765 24367104 2984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 2984 100 219 0 5727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1394304/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=222.22
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4191 0 0 0 22219 3 0 0 25 0 1 0 1099783765 24367104 3083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3083 100 219 0 5727 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1394112/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=282.2
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4229 0 0 0 28217 3 0 0 25 0 1 0 1099783765 24367104 3121 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3121 100 219 0 5727 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23796

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1392896/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=342.18
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4529 0 0 0 34215 3 0 0 25 0 1 0 1099783765 24367104 3421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3421 100 219 0 5727 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1392576/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=402.17
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4612 0 0 0 40213 4 0 0 25 0 1 0 1099783765 24367104 3504 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3504 100 219 0 5727 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1392448/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=462.14
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4639 0 0 0 46210 4 0 0 25 0 1 0 1099783765 24367104 3531 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3531 100 219 0 5727 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1391360/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=522.12
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4925 0 0 0 52208 4 0 0 25 0 1 0 1099783765 24367104 3817 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3817 100 219 0 5727 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23796

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1391040/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=582.1
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 4995 0 0 0 58206 4 0 0 25 0 1 0 1099783765 24367104 3887 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3887 100 219 0 5727 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1390656/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=23796 CPUtime=642.09
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5077 0 0 0 64204 5 0 0 25 0 1 0 1099783765 24367104 3969 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 5949 3969 100 219 0 5727 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23796

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387968/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=702.06
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5760 0 0 0 70201 5 0 0 25 0 1 0 1099783765 29974528 4652 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4652 100 219 0 7096 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 29272

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387264/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=762.06
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5940 0 0 0 76200 6 0 0 25 0 1 0 1099783765 29974528 4832 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4832 100 219 0 7096 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 29272

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387200/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=822.03
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5953 0 0 0 82197 6 0 0 25 0 1 0 1099783765 29974528 4845 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4845 100 219 0 7096 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 29272

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387136/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=882.01
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5956 0 0 0 88195 6 0 0 25 0 1 0 1099783765 29974528 4848 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4848 100 219 0 7096 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 29272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387072/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=941.99
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5969 0 0 0 94193 6 0 0 25 0 1 0 1099783765 29974528 4861 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4861 100 219 0 7096 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 29272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387072/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=1001.97
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5970 0 0 0 100191 6 0 0 25 0 1 0 1099783765 29974528 4862 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4862 100 219 0 7096 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 29272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387072/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=1061.96
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5980 0 0 0 106189 7 0 0 25 0 1 0 1099783765 29974528 4872 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4872 100 219 0 7096 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 29272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1387008/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=1121.94
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 5990 0 0 0 112187 7 0 0 25 0 1 0 1099783765 29974528 4882 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4882 100 219 0 7096 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 29272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1386560/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=1181.92
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 6102 0 0 0 118185 7 0 0 25 0 1 0 1099783765 29974528 4994 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 4994 100 219 0 7096 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 29272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23761
/proc/meminfo: memFree=1386560/2055920 swapFree=4178416/4192956
[pid=23760] ppid=23758 vsize=29272 CPUtime=1200.01
/proc/23760/stat : 23760 (minisat) R 23758 23760 23631 0 -1 4194304 6108 0 0 0 119994 7 0 0 25 0 1 0 1099783765 29974528 5000 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/23760/statm: 7318 5000 100 219 0 7096 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29272

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): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.080987
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 29272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6108
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= 1376

runsolver used 0.986849 second user time and 2.34664 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 21:12:57
IDJOB=1520184
IDBENCH=70521
IDSOLVER=546
FILE ID=node15/1520184-1238271177
PBS_JOBID= 9060856
Free space on /tmp= 65356 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1223878722-065.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520184-1238271177/watcher-1520184-1238271177 -o /tmp/evaluation-result-1520184-1238271177/solver-1520184-1238271177 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520184-1238271177.cnf

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

MD5SUM BENCH= ba952995d391e0bb1228846b7000ce02
RANDOM SEED=1130047669

node15.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		: 3000.286
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		: 3000.286
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:       1407144 kB
Buffers:         78852 kB
Cached:         490744 kB
SwapCached:       8336 kB
Active:          99720 kB
Inactive:       479740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407144 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55284 kB
Committed_AS:  2865544 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 21:32:59