Trace number 1520198

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S72273909-010.cnf
MD5SUMf18bbe79897d776ef5b8ed738a35d3cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.12468
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:            75                                         |
0.00/0.01	c |  Number of clauses:            6675                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.09/0.14	c |  Simplification time:          0.14 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.15	c |       100 |      75     6675    46725 |     2447      100     28 |  0.018 % |
0.09/0.15	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.09/0.16	c |       475 |      75     6675    46725 |     2961      475     27 |  0.018 % |
0.09/0.17	c |       812 |      75     6675    46725 |     3257      812     27 |  0.018 % |
0.09/0.18	c |      1318 |      75     6675    46725 |     3583     1318     27 |  0.018 % |
0.19/0.21	c |      2077 |      75     6675    46725 |     3941     2077     27 |  0.018 % |
0.19/0.25	c |      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.29/0.32	c |      4924 |      75     6675    46725 |     4769     2739     26 |  0.018 % |
0.39/0.42	c |      7486 |      75     6675    46725 |     5246     2901     26 |  0.018 % |
0.49/0.57	c |     11330 |      75     6675    46725 |     5771     4106     26 |  0.018 % |
0.79/0.81	c |     17096 |      75     6675    46725 |     6348     4063     25 |  0.018 % |
1.09/1.19	c |     25745 |      75     6675    46725 |     6983     6329     26 |  0.018 % |
1.69/1.75	c |     38719 |      75     6675    46725 |     7681     5270     25 |  0.018 % |
2.59/2.64	c |     58180 |      75     6675    46725 |     8449     5439     26 |  0.018 % |
3.89/3.99	c |     87372 |      75     6675    46725 |     9294     4942     25 |  0.018 % |
6.09/6.10	c |    131161 |      75     6675    46725 |    10223     6755     26 |  0.018 % |
9.38/9.41	c |    196845 |      75     6675    46725 |    11246     5786     25 |  0.018 % |
14.49/14.57	c |    295371 |      75     6675    46725 |    12370     8443     26 |  0.018 % |
22.78/22.86	c |    443160 |      75     6675    46725 |    13607     7383     25 |  0.018 % |
35.47/35.55	c |    664843 |      75     6675    46725 |    14968    10819     26 |  0.018 % |
55.37/55.42	c |    997368 |      75     6675    46725 |    16465    13293     25 |  0.018 % |
86.76/86.87	c |   1496156 |      75     6675    46725 |    18112     8846     26 |  0.018 % |
136.15/136.21	c |   2244338 |      75     6675    46725 |    19923    13044     24 |  0.018 % |
214.12/214.20	c |   3366612 |      75     6675    46725 |    21915    17789     26 |  0.018 % |
336.87/337.03	c |   5050023 |      75     6675    46725 |    24107    15166     24 |  0.018 % |
528.21/528.42	c |   7575139 |      75     6675    46725 |    26517    23533     25 |  0.018 % |
824.80/825.11	c |  11362814 |      75     6675    46725 |    29169    20845     24 |  0.018 % |

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-1520198-1238272530/watcher-1520198-1238272530 -o /tmp/evaluation-result-1520198-1238272530/solver-1520198-1238272530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520198-1238272530.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: 0.91 0.95 0.98 3/64 9294
/proc/meminfo: memFree=1095992/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=7468 CPUtime=0
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1099919763 7647232 202 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 1867 202 63 219 0 1645 0

[startup+0.0790379 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9294
/proc/meminfo: memFree=1095992/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=7728 CPUtime=0.07
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 346 0 0 0 7 0 0 0 18 0 1 0 1099919763 7913472 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4223554 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 1932 330 87 219 0 1710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.101041 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9294
/proc/meminfo: memFree=1095992/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=7728 CPUtime=0.09
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 1099919763 7913472 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4219703 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 1932 330 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301075 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9294
/proc/meminfo: memFree=1095992/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=13068 CPUtime=0.29
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 602 0 0 0 29 0 0 0 19 0 1 0 1099919763 13381632 527 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 3267 528 101 219 0 3045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13068

[startup+0.701146 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 9294
/proc/meminfo: memFree=1095992/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18328 CPUtime=0.69
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 1153 0 0 0 69 0 0 0 22 0 1 0 1099919763 18767872 905 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4582 905 101 219 0 4360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18328

[startup+1.50129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9295
/proc/meminfo: memFree=1092656/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18328 CPUtime=1.49
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 1234 0 0 0 149 0 0 0 25 0 1 0 1099919763 18767872 986 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4582 986 101 219 0 4360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18328

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 9295
/proc/meminfo: memFree=1092144/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18328 CPUtime=3.09
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 1313 0 0 0 309 0 0 0 25 0 1 0 1099919763 18767872 1065 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4582 1065 101 219 0 4360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18328

[startup+6.30113 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 9295
/proc/meminfo: memFree=1091504/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18328 CPUtime=6.29
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 1471 0 0 0 629 0 0 0 25 0 1 0 1099919763 18767872 1223 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4582 1223 101 219 0 4360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18328

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 9295
/proc/meminfo: memFree=1090288/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18328 CPUtime=12.69
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 1713 0 0 0 1268 1 0 0 25 0 1 0 1099919763 18767872 1465 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4582 1465 101 219 0 4360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18328

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 9295
/proc/meminfo: memFree=1089008/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18316 CPUtime=25.48
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 2788 0 0 0 2547 1 0 0 25 0 1 0 1099919763 18755584 1789 1992294400 4194304 5092341 548682068848 18446744073709551615 4252247 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4579 1789 101 219 0 4357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18316

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9295
/proc/meminfo: memFree=1087984/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18316 CPUtime=51.08
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 3030 0 0 0 5106 2 0 0 25 0 1 0 1099919763 18755584 2031 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4579 2031 101 219 0 4357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18316

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 9295
/proc/meminfo: memFree=1085488/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=18332 CPUtime=102.25
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 5451 0 0 0 10222 3 0 0 25 0 1 0 1099919763 18771968 2643 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 4583 2643 101 219 0 4361 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9295
/proc/meminfo: memFree=1082608/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23736 CPUtime=162.24
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 7183 0 0 0 16219 5 0 0 25 0 1 0 1099919763 24305664 3362 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5934 3362 101 219 0 5712 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9295
/proc/meminfo: memFree=1082096/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23736 CPUtime=222.21
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 7295 0 0 0 22216 5 0 0 25 0 1 0 1099919763 24305664 3474 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5934 3474 101 219 0 5712 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23736

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1081392/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23736 CPUtime=282.19
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 7484 0 0 0 28214 5 0 0 25 0 1 0 1099919763 24305664 3663 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5934 3663 101 219 0 5712 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23736

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1079856/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23736 CPUtime=342.17
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 7880 0 0 0 34211 6 0 0 25 0 1 0 1099919763 24305664 4059 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5934 4059 101 219 0 5712 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1078896/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23924 CPUtime=402.14
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 8100 0 0 0 40208 6 0 0 25 0 1 0 1099919763 24498176 4279 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5981 4279 101 219 0 5759 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23924

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1078768/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23924 CPUtime=462.12
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 8133 0 0 0 46206 6 0 0 25 0 1 0 1099919763 24498176 4312 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5981 4312 101 219 0 5759 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23924

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1078768/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=23924 CPUtime=522.1
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 8137 0 0 0 52204 6 0 0 25 0 1 0 1099919763 24498176 4316 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 5981 4316 101 219 0 5759 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1075312/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=582.08
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 8989 0 0 0 58201 7 0 0 25 0 1 0 1099919763 29908992 5168 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5168 101 219 0 7080 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29208

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1075312/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=642.06
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 8993 0 0 0 64199 7 0 0 25 0 1 0 1099919763 29908992 5172 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5172 101 219 0 7080 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 29208

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1075312/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=702.05
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 8996 0 0 0 70197 8 0 0 25 0 1 0 1099919763 29908992 5175 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5175 101 219 0 7080 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 29208

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1075248/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=762.03
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9007 0 0 0 76195 8 0 0 25 0 1 0 1099919763 29908992 5186 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5186 101 219 0 7080 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 29208

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1074864/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=822
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9092 0 0 0 82192 8 0 0 25 0 1 0 1099919763 29908992 5271 1992294400 4194304 5092341 548682068848 18446744073709551615 4268795 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5271 101 219 0 7080 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29208

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1074032/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=881.98
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9310 0 0 0 88190 8 0 0 25 0 1 0 1099919763 29908992 5489 1992294400 4194304 5092341 548682068848 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5489 101 219 0 7080 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29208

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073968/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=941.96
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9318 0 0 0 94188 8 0 0 25 0 1 0 1099919763 29908992 5497 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5497 101 219 0 7080 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 29208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073904/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=1001.93
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9322 0 0 0 100185 8 0 0 25 0 1 0 1099919763 29908992 5501 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5501 101 219 0 7080 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 29208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073712/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=1061.91
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9380 0 0 0 106183 8 0 0 25 0 1 0 1099919763 29908992 5559 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5559 101 219 0 7080 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 29208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073712/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=1121.89
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9380 0 0 0 112181 8 0 0 25 0 1 0 1099919763 29908992 5559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5559 101 219 0 7080 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 29208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073712/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=1181.88
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9380 0 0 0 118179 9 0 0 25 0 1 0 1099919763 29908992 5559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5559 101 219 0 7080 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 29208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073712/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=1200.07
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9381 0 0 0 119998 9 0 0 25 0 1 0 1099919763 29908992 5560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5560 101 219 0 7080 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29208

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9297
/proc/meminfo: memFree=1073712/2055920 swapFree=4174136/4192956
[pid=9294] ppid=9292 vsize=29208 CPUtime=1200.07
/proc/9294/stat : 9294 (minisat) R 9292 9294 9096 0 -1 4194304 9381 0 0 0 119998 9 0 0 25 0 1 0 1099919763 29908992 5560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9294/statm: 7302 5560 101 219 0 7080 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.095985
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 29208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9381
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= 2811

runsolver used 0.946856 second user time and 2.35364 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 21:35:30
IDJOB=1520198
IDBENCH=70528
IDSOLVER=546
FILE ID=node4/1520198-1238272530
PBS_JOBID= 9060864
Free space on /tmp= 65244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S72273909-010.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520198-1238272530/watcher-1520198-1238272530 -o /tmp/evaluation-result-1520198-1238272530/solver-1520198-1238272530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520198-1238272530.cnf

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

MD5SUM BENCH= f18bbe79897d776ef5b8ed738a35d3cb
RANDOM SEED=2051106880

node4.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		: 3000.277
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		: 3000.277
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:       1096472 kB
Buffers:         87144 kB
Cached:         775020 kB
SwapCached:      12656 kB
Active:         156548 kB
Inactive:       719700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1096472 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            69176 kB
Committed_AS:  2744488 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 21:55:32