Trace number 1796414

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
minisat2-simp 070721? (TO) 1200.04 1200.31

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications 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 variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1400                                                 |
0.00/0.00	|  Number of clauses:    4732                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     950     3941    11745 |     1313        0    nan |  0.000 % |
0.00/0.02	|       100 |     950     3941    11745 |     1445      100     16 |  0.214 % |
0.00/0.02	|       250 |     950     3941    11745 |     1589      250     18 |  0.216 % |
0.00/0.03	|       477 |     950     3941    11745 |     1748      477     17 |  0.214 % |
0.00/0.05	|       816 |     950     3941    11745 |     1923      816     28 |  0.214 % |
0.00/0.07	|      1322 |     949     3937    11729 |     2115     1177     28 |  0.286 % |
0.09/0.11	|      2082 |     949     3937    11729 |     2327     1937     28 |  0.288 % |
0.09/0.17	|      3221 |     949     3937    11729 |     2559     1865     18 |  0.286 % |
0.19/0.27	|      4931 |     948     3933    11713 |     2815     2196     24 |  0.357 % |
0.49/0.50	|      7494 |     948     3933    11713 |     3097     1614     23 |  0.359 % |
0.69/0.72	|     11341 |     948     3933    11713 |     3407     2264     11 |  0.357 % |
1.19/1.21	|     17107 |     948     3933    11713 |     3748     2114     38 |  0.357 % |
1.99/2.00	|     25757 |     948     3933    11713 |     4122     2899     27 |  0.357 % |
3.39/3.45	|     38731 |     948     3933    11713 |     4535     4411     43 |  0.357 % |
5.50/5.56	|     58193 |     948     3933    11713 |     4988     3711     35 |  0.357 % |
8.49/8.56	|     87385 |     948     3933    11713 |     5487     3738     31 |  0.357 % |
14.09/14.18	|    131175 |     948     3933    11713 |     6036     4857     26 |  0.357 % |
21.48/21.58	|    196859 |     948     3933    11713 |     6639     5284     41 |  0.359 % |
34.38/34.44	|    295385 |     948     3933    11713 |     7303     4387     28 |  0.357 % |
55.17/55.29	|    443174 |     948     3933    11713 |     8034     5982     44 |  0.357 % |
89.17/89.24	|    664857 |     948     3933    11713 |     8837     7923     55 |  0.357 % |
143.56/143.61	|    997382 |     948     3933    11713 |     9721     4628     28 |  0.359 % |
229.04/229.18	|   1496170 |     948     3933    11713 |    10693     7418     37 |  0.359 % |
352.71/352.85	|   2244352 |     945     3920    11667 |    11762    10319     44 |  0.573 % |
572.26/572.48	|   3366626 |     945     3920    11667 |    12939     9548     64 |  0.573 % |
910.68/910.90	|   5050037 |     945     3920    11667 |    14233    10543     36 |  0.574 % |

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-1796414-1242075473/watcher-1796414-1242075473 -o /tmp/evaluation-result-1796414-1242075473/solver-1796414-1242075473 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796414-1242075473.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4777
/proc/meminfo: memFree=984744/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=2192 CPUtime=0
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 235574759 2244608 194 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 548 194 65 178 0 368 0

[startup+0.0935309 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4777
/proc/meminfo: memFree=984744/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=2548 CPUtime=0.09
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 235574759 2609152 301 1992294400 134512640 135243866 4294956256 18446744073709551615 134556191 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 637 301 86 178 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101531 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4777
/proc/meminfo: memFree=984744/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=2548 CPUtime=0.09
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 235574759 2609152 307 1992294400 134512640 135243866 4294956256 18446744073709551615 134555947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 637 307 86 178 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301545 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4777
/proc/meminfo: memFree=984744/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=2680 CPUtime=0.29
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 235574759 2744320 342 1992294400 134512640 135243866 4294956256 18446744073709551615 134565038 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 670 342 86 178 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701572 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4777
/proc/meminfo: memFree=984744/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=2812 CPUtime=0.69
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 395 0 0 0 69 0 0 0 23 0 1 0 235574759 2879488 380 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 703 380 86 178 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4778
/proc/meminfo: memFree=983264/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=3352 CPUtime=1.49
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 235574759 3432448 495 1992294400 134512640 135243866 4294956256 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 838 495 86 178 0 658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3352

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4778
/proc/meminfo: memFree=982944/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=3748 CPUtime=3.09
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 235574759 3837952 605 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 937 605 86 178 0 757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3748

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4778
/proc/meminfo: memFree=982368/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=3880 CPUtime=6.29
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 644 0 0 0 629 0 0 0 25 0 1 0 235574759 3973120 629 1992294400 134512640 135243866 4294956256 18446744073709551615 134566494 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 970 629 86 178 0 790 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4778
/proc/meminfo: memFree=982048/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=4144 CPUtime=12.69
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 707 0 0 0 1269 0 0 0 25 0 1 0 235574759 4243456 692 1992294400 134512640 135243866 4294956256 18446744073709551615 134556135 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1036 692 86 178 0 856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4144

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4778
/proc/meminfo: memFree=981536/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=4540 CPUtime=25.48
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 823 0 0 0 2548 0 0 0 25 0 1 0 235574759 4648960 808 1992294400 134512640 135243866 4294956256 18446744073709551615 134565086 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1135 808 86 178 0 955 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4540

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4778
/proc/meminfo: memFree=980576/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=5596 CPUtime=51.08
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1062 0 0 0 5108 0 0 0 25 0 1 0 235574759 5730304 1047 1992294400 134512640 135243866 4294956256 18446744073709551615 134555935 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1399 1047 86 178 0 1219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5596

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4778
/proc/meminfo: memFree=979680/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=6520 CPUtime=102.27
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1293 0 0 0 10226 1 0 0 25 0 1 0 235574759 6676480 1278 1992294400 134512640 135243866 4294956256 18446744073709551615 134555850 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1630 1278 86 178 0 1450 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6520

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4778
/proc/meminfo: memFree=979296/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=6784 CPUtime=162.25
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1380 0 0 0 16224 1 0 0 25 0 1 0 235574759 6946816 1365 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1696 1365 86 178 0 1516 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6784

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=978712/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=7180 CPUtime=222.24
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1477 0 0 0 22222 2 0 0 25 0 1 0 235574759 7352320 1462 1992294400 134512640 135243866 4294956256 18446744073709551615 134565666 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1795 1462 86 178 0 1615 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7180

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=978712/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=7312 CPUtime=282.22
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1516 0 0 0 28220 2 0 0 25 0 1 0 235574759 7487488 1501 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1828 1501 86 178 0 1648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7312

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=978392/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=7696 CPUtime=342.21
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1600 0 0 0 34218 3 0 0 25 0 1 0 235574759 7880704 1585 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 1924 1585 86 178 0 1744 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7696

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=978008/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=8112 CPUtime=402.19
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1685 0 0 0 40216 3 0 0 25 0 1 0 235574759 8306688 1670 1992294400 134512640 135243866 4294956256 18446744073709551615 134563561 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2028 1670 86 178 0 1848 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8112

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=977368/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=8652 CPUtime=462.18
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1844 0 0 0 46215 3 0 0 25 0 1 0 235574759 8859648 1829 1992294400 134512640 135243866 4294956256 18446744073709551615 134555947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2163 1829 86 178 0 1983 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8652

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976928/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9180 CPUtime=522.17
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 1955 0 0 0 52213 4 0 0 25 0 1 0 235574759 9400320 1940 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2295 1940 86 178 0 2115 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 9180

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976608/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9444 CPUtime=582.16
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2033 0 0 0 58212 4 0 0 25 0 1 0 235574759 9670656 2018 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2361 2018 86 178 0 2181 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 9444

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976608/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9444 CPUtime=642.14
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2033 0 0 0 64210 4 0 0 25 0 1 0 235574759 9670656 2018 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2361 2018 86 178 0 2181 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9444

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976608/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9444 CPUtime=702.13
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2033 0 0 0 70209 4 0 0 25 0 1 0 235574759 9670656 2018 1992294400 134512640 135243866 4294956256 18446744073709551615 134566296 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2361 2018 86 178 0 2181 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 9444

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976608/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9444 CPUtime=762.13
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2034 0 0 0 76208 5 0 0 25 0 1 0 235574759 9670656 2019 1992294400 134512640 135243866 4294956256 18446744073709551615 134558730 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2361 2019 86 178 0 2181 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 9444

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976288/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9708 CPUtime=822.1
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2112 0 0 0 82205 5 0 0 25 0 1 0 235574759 9940992 2097 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2427 2097 86 178 0 2247 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 9708

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976288/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9708 CPUtime=882.09
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2112 0 0 0 88204 5 0 0 25 0 1 0 235574759 9940992 2097 1992294400 134512640 135243866 4294956256 18446744073709551615 134566488 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2427 2097 86 178 0 2247 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 9708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=976288/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=9708 CPUtime=942.08
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2113 0 0 0 94203 5 0 0 25 0 1 0 235574759 9940992 2098 1992294400 134512640 135243866 4294956256 18446744073709551615 134555857 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2427 2098 86 178 0 2247 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 9708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=975264/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=10764 CPUtime=1002.07
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2355 0 0 0 100201 6 0 0 25 0 1 0 235574759 11022336 2340 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2691 2340 86 178 0 2511 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 10764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=975136/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=10808 CPUtime=1062.05
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2393 0 0 0 106199 6 0 0 25 0 1 0 235574759 11067392 2378 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2702 2378 86 178 0 2522 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 10808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4784
/proc/meminfo: memFree=975136/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=10764 CPUtime=1122.03
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2393 0 0 0 112197 6 0 0 25 0 1 0 235574759 11022336 2368 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2691 2368 86 178 0 2511 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 10764

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 4784
/proc/meminfo: memFree=975200/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=10784 CPUtime=1182.03
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2397 0 0 0 118196 7 0 0 25 0 1 0 235574759 11042816 2372 1992294400 134512640 135243866 4294956256 18446744073709551615 134555878 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2696 2372 86 178 0 2516 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 10784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4784
/proc/meminfo: memFree=975200/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=10784 CPUtime=1200.03
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2397 0 0 0 119996 7 0 0 25 0 1 0 235574759 11042816 2372 1992294400 134512640 135243866 4294956256 18446744073709551615 134558343 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2696 2372 86 178 0 2516 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10784

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

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

[startup+1200.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4784
/proc/meminfo: memFree=975200/2055920 swapFree=4156284/4192956
[pid=4777] ppid=4775 vsize=10784 CPUtime=1200.03
/proc/4777/stat : 4777 (minisat_static) R 4775 4777 4643 0 -1 4194304 2397 0 0 0 119996 7 0 0 25 0 1 0 235574759 11042816 2372 1992294400 134512640 135243866 4294956256 18446744073709551615 134558343 0 0 4096 3 0 0 0 17 1 0 0
/proc/4777/statm: 2696 2372 86 178 0 2516 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.073988
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 10896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2397
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= 2451

runsolver used 0.971852 second user time and 2.36564 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-11 22:57:53
IDJOB=1796414
IDBENCH=20472
IDSOLVER=568
FILE ID=node52/1796414-1242075473
PBS_JOBID= 9277634
Free space on /tmp= 66076 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796414-1242075473/watcher-1796414-1242075473 -o /tmp/evaluation-result-1796414-1242075473/solver-1796414-1242075473 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796414-1242075473.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=869232353

node52.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		: 3000.214
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		: 3000.214
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:        985160 kB
Buffers:         76880 kB
Cached:         880096 kB
SwapCached:      31676 kB
Active:         261844 kB
Inactive:       728928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985160 kB
SwapTotal:     4192956 kB
SwapFree:      4156284 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          13700 kB
Slab:            65908 kB
Committed_AS:   902940 kB
PageTables:       1476 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= 66076 MiB
End job on node52 at 2009-05-11 23:17:55