Trace number 1589728

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) 1200.11 1200.77

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  249327                                               |
0.00/0.00	|  Number of clauses:    746444                                               |
0.79/0.80	|  Parsing time:         0.73         s                                       |
34.26/34.31	============================[ Search Statistics ]==============================
34.26/34.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.26/34.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
34.26/34.31	===============================================================================
34.26/34.31	|         0 |   77849   393555  3222096 |   131185        0    nan |  0.000 % |
35.36/35.44	|       100 |   77849   393555  3222096 |   144303      100    128 |  0.004 % |
35.96/36.00	|       250 |   77849   393555  3222096 |   158733      250    175 |  0.004 % |
36.56/36.64	|       477 |   77849   393555  3222096 |   174607      477    205 |  0.004 % |
37.46/37.54	|       815 |   77849   393555  3222096 |   192067      815    132 |  0.004 % |
38.96/39.04	|      1321 |   77849   393555  3222096 |   211274     1321    119 |  0.004 % |
40.36/40.44	|      2081 |   77849   393555  3222096 |   232402     2081    106 |  0.004 % |
44.16/44.22	|      3221 |   77849   393555  3222096 |   255642     3221    117 |  0.004 % |
50.26/50.30	|      4929 |   77849   393555  3222096 |   281206     4929    118 |  0.004 % |
53.95/54.08	|      7493 |   77849   393555  3222096 |   309327     7493    113 |  0.004 % |
64.85/64.97	|     11337 |   77849   393555  3222096 |   340260    11337    110 |  0.004 % |
91.73/91.82	|     17103 |   77849   393555  3222096 |   374286    17103    150 |  0.004 % |
107.92/108.07	|     25752 |   77849   393555  3222096 |   411714    25752    155 |  0.004 % |
193.48/193.69	|     38728 |   77849   393555  3222096 |   452886    38728    175 |  0.004 % |
235.85/236.01	|     58190 |   77849   393555  3222096 |   498174    58190    169 |  0.004 % |
321.20/321.48	|     87382 |   77849   393555  3222096 |   547992    87382    195 |  0.004 % |
462.42/462.75	|    131171 |   77849   393555  3222096 |   602791   131171    185 |  0.004 % |
674.62/675.02	|    196855 |   77849   393555  3222096 |   663070   196855    183 |  0.004 % |
1106.77/1107.44	|    295381 |   77849   393555  3222096 |   729377   295381    228 |  0.004 % |

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-1589728-1239105747/watcher-1589728-1239105747 -o /tmp/evaluation-result-1589728-1239105747/solver-1589728-1239105747 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minisat_static HOME/instance-1589728-1239105747.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 1.07 1.39 3/64 19630
/proc/meminfo: memFree=831304/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=2200 CPUtime=0
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 433 0 0 0 0 0 0 0 18 0 1 0 1183239810 2252800 418 1992294400 134512640 135243866 4294956256 18446744073709551615 134553583 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 550 418 65 178 0 370 0

[startup+0.0822789 s]
/proc/loadavg: 1.00 1.07 1.39 3/64 19630
/proc/meminfo: memFree=831304/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=10480 CPUtime=0.08
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 2289 0 0 0 7 1 0 0 18 0 1 0 1183239810 10731520 2274 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 2620 2274 65 178 0 2440 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10480

[startup+0.101282 s]
/proc/loadavg: 1.00 1.07 1.39 3/64 19630
/proc/meminfo: memFree=831304/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=12112 CPUtime=0.09
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 2640 0 0 0 8 1 0 0 18 0 1 0 1183239810 12402688 2625 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 3028 2625 65 178 0 2848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12112

[startup+0.301321 s]
/proc/loadavg: 1.00 1.07 1.39 3/64 19630
/proc/meminfo: memFree=831304/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=30908 CPUtime=0.29
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 6938 0 0 0 27 2 0 0 19 0 1 0 1183239810 31649792 6923 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 7727 6923 65 178 0 7547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30908

[startup+0.701402 s]
/proc/loadavg: 1.00 1.07 1.39 3/64 19630
/proc/meminfo: memFree=831304/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=66284 CPUtime=0.69
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 14753 0 0 0 63 6 0 0 23 0 1 0 1183239810 67874816 14738 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 16571 14739 65 178 0 16391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66284

[startup+1.50156 s]
/proc/loadavg: 1.00 1.07 1.39 2/65 19631
/proc/meminfo: memFree=761344/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=94644 CPUtime=1.5
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 21286 0 0 0 141 9 0 0 25 0 1 0 1183239810 96915456 21271 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 23661 21271 80 178 0 23481 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 94644

[startup+3.10189 s]
/proc/loadavg: 1.00 1.07 1.39 2/65 19631
/proc/meminfo: memFree=726592/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=142216 CPUtime=3.09
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 33593 0 0 0 294 15 0 0 25 0 1 0 1183239810 145629184 33578 1992294400 134512640 135243866 4294956256 18446744073709551615 134753418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19630/statm: 35554 33578 80 178 0 35374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142216

[startup+6.30153 s]
/proc/loadavg: 1.00 1.07 1.39 2/65 19631
/proc/meminfo: memFree=662336/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=181388 CPUtime=6.28
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 42864 0 0 0 608 20 0 0 25 0 1 0 1183239810 185741312 42849 1992294400 134512640 135243866 4294956256 18446744073709551615 134535638 0 0 4096 3 0 0 0 17 1 0 0
/proc/19630/statm: 45347 42849 80 178 0 45167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 181388

[startup+12.7018 s]
/proc/loadavg: 1.08 1.09 1.39 2/65 19631
/proc/meminfo: memFree=644416/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=197028 CPUtime=12.67
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 46827 0 0 0 1246 21 0 0 25 0 1 0 1183239810 201756672 46812 1992294400 134512640 135243866 4294956256 18446744073709551615 134541950 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 49257 46812 80 178 0 49077 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 197028

[startup+25.5014 s]
/proc/loadavg: 1.06 1.08 1.39 2/65 19631
/proc/meminfo: memFree=638848/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=204700 CPUtime=25.47
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 48147 0 0 0 2525 22 0 0 25 0 1 0 1183239810 209612800 48132 1992294400 134512640 135243866 4294956256 18446744073709551615 134536624 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 51175 48132 80 178 0 50995 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 204700

[startup+51.1015 s]
/proc/loadavg: 1.04 1.08 1.37 2/65 19631
/proc/meminfo: memFree=651264/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=187832 CPUtime=51.05
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 48617 0 0 0 5083 22 0 0 25 0 1 0 1183239810 192339968 44970 1992294400 134512640 135243866 4294956256 18446744073709551615 134559496 0 0 4096 3 0 0 0 17 1 0 0
/proc/19630/statm: 46958 44970 87 178 0 46778 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 187832

[startup+102.306 s]
/proc/loadavg: 1.02 1.06 1.35 2/65 19631
/proc/meminfo: memFree=651264/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=187832 CPUtime=102.23
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 48617 0 0 0 10201 22 0 0 25 0 1 0 1183239810 192339968 44970 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 46958 44970 87 178 0 46778 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 187832

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.33 2/65 19631
/proc/meminfo: memFree=651264/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=187832 CPUtime=162.2
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 48620 0 0 0 16198 22 0 0 25 0 1 0 1183239810 192339968 44973 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 46958 44973 87 178 0 46778 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 187832

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.31 2/65 19631
/proc/meminfo: memFree=650560/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=187832 CPUtime=222.16
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 48859 0 0 0 22194 22 0 0 25 0 1 0 1183239810 192339968 45212 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 46958 45212 87 178 0 46778 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 187832

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.28 2/65 19631
/proc/meminfo: memFree=633984/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=204192 CPUtime=282.12
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 53041 0 0 0 28187 25 0 0 25 0 1 0 1183239810 209092608 49394 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 51048 49394 87 178 0 50868 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 204192

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 19631
/proc/meminfo: memFree=617920/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=220108 CPUtime=342.09
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 56996 0 0 0 34179 30 0 0 25 0 1 0 1183239810 225390592 53349 1992294400 134512640 135243866 4294956256 18446744073709551615 134556398 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 55027 53349 87 178 0 54847 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 220108

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 19631
/proc/meminfo: memFree=607936/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=230224 CPUtime=402.06
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 59528 0 0 0 40173 33 0 0 25 0 1 0 1183239810 235749376 55881 1992294400 134512640 135243866 4294956256 18446744073709551615 134556170 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 57556 55881 87 178 0 57376 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 230224

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 19631
/proc/meminfo: memFree=593280/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=244644 CPUtime=462.02
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 63149 0 0 0 46166 36 0 0 25 0 1 0 1183239810 250515456 59502 1992294400 134512640 135243866 4294956256 18446744073709551615 134559523 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 61161 59502 87 178 0 60981 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 244644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 19631
/proc/meminfo: memFree=581376/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=257288 CPUtime=522
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 66146 0 0 0 52160 40 0 0 25 0 1 0 1183239810 263462912 62499 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 64322 62499 87 178 0 64142 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 257288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 19631
/proc/meminfo: memFree=567232/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=271464 CPUtime=581.98
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 69670 0 0 0 58154 44 0 0 25 0 1 0 1183239810 277979136 66023 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 67866 66023 87 178 0 67686 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 271464

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 19631
/proc/meminfo: memFree=551488/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=287024 CPUtime=641.94
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 73563 0 0 0 64148 46 0 0 25 0 1 0 1183239810 293912576 69916 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 71756 69916 87 178 0 71576 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 287024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 19631
/proc/meminfo: memFree=536832/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=301880 CPUtime=701.9
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 77239 0 0 0 70140 50 0 0 25 0 1 0 1183239810 309125120 73592 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 75470 73592 87 178 0 75290 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 301880

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 19631
/proc/meminfo: memFree=519424/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=319536 CPUtime=761.87
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 81569 0 0 0 76133 54 0 0 25 0 1 0 1183239810 327204864 77922 1992294400 134512640 135243866 4294956256 18446744073709551615 134558464 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 79884 77922 87 178 0 79704 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 319536

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 19631
/proc/meminfo: memFree=498048/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=340948 CPUtime=821.84
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 86931 0 0 0 82123 61 0 0 25 0 1 0 1183239810 349130752 83284 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 85237 83284 87 178 0 85057 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 340948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 19631
/proc/meminfo: memFree=479488/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=359516 CPUtime=881.81
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 91534 0 0 0 88115 66 0 0 25 0 1 0 1183239810 368144384 87887 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 89879 87887 87 178 0 89699 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 359516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 19631
/proc/meminfo: memFree=465728/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=373512 CPUtime=941.77
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 94962 0 0 0 94108 69 0 0 25 0 1 0 1183239810 382476288 91315 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 93378 91315 87 178 0 93198 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 373512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 19631
/proc/meminfo: memFree=446464/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=392844 CPUtime=1001.73
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 99807 0 0 0 100098 75 0 0 25 0 1 0 1183239810 402272256 96160 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 98211 96160 87 178 0 98031 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 392844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19631
/proc/meminfo: memFree=427136/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=412132 CPUtime=1061.7
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 104646 0 0 0 106089 81 0 0 25 0 1 0 1183239810 422023168 100999 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 103033 100999 87 178 0 102853 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 412132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 19631
/proc/meminfo: memFree=411328/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=427904 CPUtime=1121.66
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 108571 0 0 0 112081 85 0 0 25 0 1 0 1183239810 438173696 104924 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 106976 104924 87 178 0 106796 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 427904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19631
/proc/meminfo: memFree=396992/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=443224 CPUtime=1181.64
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 112265 0 0 0 118075 89 0 0 25 0 1 0 1183239810 453861376 108618 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 110806 108618 87 178 0 110626 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 443224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19631
/proc/meminfo: memFree=388416/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=451152 CPUtime=1200.03
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 114250 0 0 0 119913 90 0 0 25 0 1 0 1183239810 461979648 110603 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 112788 110603 87 178 0 112608 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 451152

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19631
/proc/meminfo: memFree=388416/2055920 swapFree=4175804/4192956
[pid=19630] ppid=19628 vsize=451152 CPUtime=1200.03
/proc/19630/stat : 19630 (minisat_static) R 19628 19630 19539 0 -1 4194304 114250 0 0 0 119913 90 0 0 25 0 1 0 1183239810 461979648 110603 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 0 0 0
/proc/19630/statm: 112788 110603 87 178 0 112608 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 451152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.77
CPU time (s): 1200.11
CPU user time (s): 1199.14
CPU system time (s): 0.976851
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 451152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 0.976851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114250
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= 3167

runsolver used 1.07084 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-07 14:02:28
IDJOB=1589728
IDBENCH=70769
IDSOLVER=568
FILE ID=node33/1589728-1239105747
PBS_JOBID= 9110805
Free space on /tmp= 66460 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1589728-1239105747/watcher-1589728-1239105747 -o /tmp/evaluation-result-1589728-1239105747/solver-1589728-1239105747 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minisat_static HOME/instance-1589728-1239105747.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=666243309

node33.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		: 3000.266
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		: 3000.266
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:        831720 kB
Buffers:         78972 kB
Cached:        1051012 kB
SwapCached:      11396 kB
Active:         183440 kB
Inactive:       959456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831720 kB
SwapTotal:     4192956 kB
SwapFree:      4175804 kB
Dirty:           14444 kB
Writeback:           0 kB
Mapped:          18124 kB
Slab:            67304 kB
Committed_AS:  3582748 kB
PageTables:       1400 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= 66460 MiB
End job on node33 at 2009-04-07 14:22:31