Trace number 1520320

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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	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:           440                                         |
0.00/0.00	c |  Number of clauses:            1870                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     424     1844     5618 |      676      100     25 |  0.001 % |
0.00/0.01	c |       250 |     424     1844     5618 |      743      250     22 |  0.001 % |
0.00/0.01	c |       475 |     424     1844     5618 |      818      475     21 |  0.001 % |
0.00/0.02	c |       812 |     424     1844     5618 |      899      812     21 |  0.001 % |
0.00/0.03	c |      1318 |     424     1844     5618 |      989      847     19 |  0.001 % |
0.00/0.05	c |      2077 |     424     1844     5618 |     1088      576     16 |  0.001 % |
0.05/0.08	c |      3216 |     424     1844     5618 |     1197      579     17 |  0.001 % |
0.09/0.13	c |      4924 |     424     1844     5618 |     1317     1049     18 |  0.001 % |
0.19/0.20	c |      7486 |     424     1844     5618 |     1449      903     16 |  0.001 % |
0.29/0.31	c |     11330 |     424     1844     5618 |     1594     1009     18 |  0.001 % |
0.39/0.48	c |     17096 |     424     1844     5618 |     1753     1054     16 |  0.001 % |
0.69/0.74	c |     25745 |     424     1844     5618 |     1929     1618     18 |  0.001 % |
1.10/1.13	c |     38719 |     424     1844     5618 |     2121     1790     18 |  0.001 % |
1.69/1.74	c |     58180 |     424     1844     5618 |     2334     1774     19 |  0.001 % |
2.59/2.69	c |     87372 |     424     1844     5618 |     2567     1243     18 |  0.001 % |
4.09/4.15	c |    131161 |     424     1844     5618 |     2824     1857     19 |  0.001 % |
6.29/6.39	c |    196845 |     424     1844     5618 |     3106     1549     19 |  0.001 % |
9.79/9.88	c |    295371 |     424     1844     5618 |     3417     2427     19 |  0.001 % |
15.19/15.25	c |    443160 |     424     1844     5618 |     3759     3081     19 |  0.001 % |
23.68/23.73	c |    664843 |     424     1844     5618 |     4135     2079     19 |  0.001 % |
36.68/36.73	c |    997368 |     424     1844     5618 |     4548     2219     18 |  0.001 % |
56.97/57.05	c |   1496156 |     424     1844     5618 |     5003     2790     19 |  0.001 % |
88.36/88.43	c |   2244338 |     424     1844     5618 |     5503     4155     18 |  0.001 % |
137.25/137.40	c |   3366612 |     424     1844     5618 |     6054     3134     19 |  0.001 % |
213.64/213.74	c |   5050023 |     424     1844     5618 |     6659     3639     18 |  0.001 % |
331.80/331.98	c |   7575139 |     424     1844     5618 |     7325     4957     20 |  0.001 % |
517.85/518.07	c |  11362814 |     424     1844     5618 |     8058     5094     18 |  0.001 % |
806.47/806.75	c |  17044326 |     424     1844     5618 |     8864     6812     20 |  0.001 % |

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-1520320-1238284185/watcher-1520320-1238284185 -o /tmp/evaluation-result-1520320-1238284185/solver-1520320-1238284185 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520320-1238284185.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: 0.99 0.97 0.99 3/81 27692
/proc/meminfo: memFree=1053984/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=7464 CPUtime=0
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 1101082401 7643136 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 1866 166 92 219 0 1644 0

[startup+0.0566419 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 27692
/proc/meminfo: memFree=1053984/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17900 CPUtime=0.05
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 300 0 0 0 5 0 0 0 20 0 1 0 1101082401 18329600 245 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4475 245 100 219 0 4253 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17900

[startup+0.101648 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 27692
/proc/meminfo: memFree=1053984/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=12748 CPUtime=0.09
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 337 0 0 0 9 0 0 0 20 0 1 0 1101082401 13053952 250 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 3187 250 101 219 0 2965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12748

[startup+0.30167 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 27692
/proc/meminfo: memFree=1053984/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=0.29
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 381 0 0 0 29 0 0 0 22 0 1 0 1101082401 18366464 294 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 294 101 219 0 4262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17936

[startup+0.701715 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 27692
/proc/meminfo: memFree=1053984/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=0.69
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 423 0 0 0 69 0 0 0 25 0 1 0 1101082401 18366464 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 336 101 219 0 4262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17936

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1052824/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=1.49
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 478 0 0 0 149 0 0 0 25 0 1 0 1101082401 18366464 391 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 391 101 219 0 4262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17936

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1052376/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=3.09
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 569 0 0 0 309 0 0 0 25 0 1 0 1101082401 18366464 482 1992294400 4194304 5092341 548682068848 18446744073709551615 4268485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 482 101 219 0 4262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17936

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1051864/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=6.29
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 657 0 0 0 629 0 0 0 25 0 1 0 1101082401 18366464 570 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 570 101 219 0 4262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17936

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1051096/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=12.69
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 789 0 0 0 1269 0 0 0 25 0 1 0 1101082401 18366464 702 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 702 101 219 0 4262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17936

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1050328/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=25.48
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 996 0 0 0 2548 0 0 0 25 0 1 0 1101082401 18366464 909 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 909 101 219 0 4262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17936

[startup+51.1024 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1049432/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=51.08
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 1213 0 0 0 5108 0 0 0 25 0 1 0 1101082401 18366464 1126 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 1126 101 219 0 4262 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17936

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1048024/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=102.26
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 1715 0 0 0 10226 0 0 0 25 0 1 0 1101082401 18366464 1447 1992294400 4194304 5092341 548682068848 18446744073709551615 4264377 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 1447 101 219 0 4262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17936

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1047000/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=17936 CPUtime=162.25
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 1976 0 0 0 16224 1 0 0 25 0 1 0 1101082401 18366464 1708 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 4484 1708 101 219 0 4262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1046040/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=222.23
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 2456 0 0 0 22222 1 0 0 25 0 1 0 1101082401 23760896 1943 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 1943 101 219 0 5579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23204

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1045720/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=282.22
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 2544 0 0 0 28221 1 0 0 25 0 1 0 1101082401 23760896 2031 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2031 101 219 0 5579 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23204

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1045080/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=342.2
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 2691 0 0 0 34219 1 0 0 25 0 1 0 1101082401 23760896 2178 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2178 101 219 0 5579 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23204

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1044760/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=402.18
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 2772 0 0 0 40217 1 0 0 25 0 1 0 1101082401 23760896 2259 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2259 101 219 0 5579 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23204

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1044440/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=462.16
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 2865 0 0 0 46215 1 0 0 25 0 1 0 1101082401 23760896 2352 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2352 101 219 0 5579 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23204

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1043800/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=522.15
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3024 0 0 0 52214 1 0 0 25 0 1 0 1101082401 23760896 2511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2511 101 219 0 5579 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1043416/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=582.13
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3110 0 0 0 58212 1 0 0 25 0 1 0 1101082401 23760896 2597 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2597 101 219 0 5579 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23204

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27693
/proc/meminfo: memFree=1043224/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=642.12
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3155 0 0 0 64211 1 0 0 25 0 1 0 1101082401 23760896 2642 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2642 101 219 0 5579 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23204

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1042768/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=702.1
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3233 0 0 0 70208 2 0 0 25 0 1 0 1101082401 23760896 2720 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2720 101 219 0 5579 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23204

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1042512/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=762.09
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3310 0 0 0 76207 2 0 0 25 0 1 0 1101082401 23760896 2797 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2797 101 219 0 5579 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23204

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1042000/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=822.07
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3441 0 0 0 82205 2 0 0 25 0 1 0 1101082401 23760896 2928 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2928 101 219 0 5579 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23204

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1041680/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=882.05
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3511 0 0 0 88203 2 0 0 25 0 1 0 1101082401 23760896 2998 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 2998 101 219 0 5579 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23204

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1041488/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=942.03
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3558 0 0 0 94201 2 0 0 25 0 1 0 1101082401 23760896 3045 1992294400 4194304 5092341 548682068848 18446744073709551615 4244374 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 3045 101 219 0 5579 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1041176/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=23204 CPUtime=1002.02
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3637 0 0 0 100200 2 0 0 25 0 1 0 1101082401 23760896 3124 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 5801 3124 101 219 0 5579 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 23204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1040280/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=28420 CPUtime=1062
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3872 0 0 0 106198 2 0 0 25 0 1 0 1101082401 29102080 3359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 7105 3359 101 219 0 6883 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1040152/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=28420 CPUtime=1121.99
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3888 0 0 0 112197 2 0 0 25 0 1 0 1101082401 29102080 3375 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 7105 3375 101 219 0 6883 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1040152/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=28420 CPUtime=1181.97
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3893 0 0 0 118195 2 0 0 25 0 1 0 1101082401 29102080 3380 1992294400 4194304 5092341 548682068848 18446744073709551615 4250088 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 7105 3380 101 219 0 6883 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 27699
/proc/meminfo: memFree=1040152/2055920 swapFree=4172176/4192956
[pid=27692] ppid=27690 vsize=28420 CPUtime=1200.07
/proc/27692/stat : 27692 (minisat) R 27690 27692 27625 0 -1 4194304 3896 0 0 0 120005 2 0 0 25 0 1 0 1101082401 29102080 3383 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27692/statm: 7105 3383 101 219 0 6883 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28420

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): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.024996
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 28420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3896
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= 1059

runsolver used 1.2988 second user time and 4.17037 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-29 00:49:45
IDJOB=1520320
IDBENCH=70589
IDSOLVER=546
FILE ID=node85/1520320-1238284185
PBS_JOBID= 9060936
Free space on /tmp= 126788 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520320-1238284185/watcher-1520320-1238284185 -o /tmp/evaluation-result-1520320-1238284185/solver-1520320-1238284185 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520320-1238284185.cnf

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1324484943

node85.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		: 3000.236
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		: 3000.236
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:       1054400 kB
Buffers:         68600 kB
Cached:         849792 kB
SwapCached:       9944 kB
Active:         656508 kB
Inactive:       273328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054400 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16916 kB
Slab:            55992 kB
Committed_AS:  2605688 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-29 01:09:47