Trace number 421006

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.07/0.09	c ============================[ Search Statistics ]==============================
0.07/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.09	c ===============================================================================
0.07/0.09	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.09/0.10	c |       100 |      55     4895    34265 |     1794      100     20 |  0.034 % |
0.09/0.10	c |       251 |      55     4895    34265 |     1974      251     20 |  0.034 % |
0.09/0.11	c |       476 |      55     4895    34265 |     2171      476     20 |  0.034 % |
0.09/0.13	c |       813 |      55     4895    34265 |     2388      813     20 |  0.034 % |
0.09/0.15	c |      1319 |      55     4895    34265 |     2627     1319     20 |  0.034 % |
0.09/0.18	c |      2080 |      55     4895    34265 |     2890     2080     20 |  0.034 % |
0.19/0.24	c |      3219 |      55     4895    34265 |     3179     1762     20 |  0.034 % |
0.29/0.33	c |      4927 |      55     4895    34265 |     3497     1868     20 |  0.034 % |
0.39/0.46	c |      7491 |      55     4895    34265 |     3847     2670     19 |  0.034 % |
0.59/0.66	c |     11335 |      55     4895    34265 |     4232     2642     19 |  0.034 % |
0.89/0.98	c |     17103 |      55     4895    34265 |     4655     4153     19 |  0.034 % |
1.39/1.47	c |     25753 |      55     4895    34265 |     5120     3446     18 |  0.034 % |
2.20/2.25	c |     38728 |      55     4895    34265 |     5632     3559     18 |  0.034 % |
3.39/3.42	c |     58190 |      55     4895    34265 |     6196     3234     17 |  0.034 % |
5.19/5.28	c |     87383 |      55     4895    34265 |     6815     4430     18 |  0.034 % |
8.09/8.19	c |    131172 |      55     4895    34265 |     7497     3768     18 |  0.034 % |
12.49/12.57	c |    196856 |      55     4895    34265 |     8247     5544     18 |  0.034 % |
19.48/19.56	c |    295383 |      55     4895    34265 |     9071     4849     18 |  0.034 % |
30.28/30.39	c |    443172 |      55     4895    34265 |     9979     7150     18 |  0.034 % |
47.67/47.73	c |    664855 |      55     4895    34265 |    10977     8802     18 |  0.034 % |
74.77/74.86	c |    997381 |      55     4895    34265 |    12074     5904     18 |  0.034 % |
117.55/117.66	c |   1496169 |      55     4895    34265 |    13282     8798     17 |  0.034 % |
186.51/186.68	c |   2244351 |      55     4895    34265 |    14610    12080     17 |  0.034 % |
297.07/297.25	c |   3366626 |      55     4895    34265 |    16071     7842     18 |  0.034 % |
473.71/473.94	c |   5050037 |      55     4895    34265 |    17678     9870     16 |  0.034 % |
759.59/759.98	c |   7575153 |      55     4895    34265 |    19446    13147     16 |  0.034 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-421006-1177496958 -o ROOT/results/node10/solver-421006-1177496958 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421006-1177496958/minisat_noassertions /tmp/evaluation/421006-1177496958/instance-421006-1177496958.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): 2400 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 0.97 0.92 3/77 7777
/proc/meminfo: memFree=1817304/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=1856 CPUtime=0
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 225733306 1900544 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 464 145 50 130 0 331 0

[startup+0.07528 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 7777
/proc/meminfo: memFree=1817304/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=2132 CPUtime=0.07
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 242 0 0 0 7 0 0 0 18 0 1 0 225733306 2183168 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 533 228 62 130 0 400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2132

[startup+0.101285 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 7777
/proc/meminfo: memFree=1817304/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=2132 CPUtime=0.09
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 225733306 2183168 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 533 229 63 130 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301328 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 7777
/proc/meminfo: memFree=1817304/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=2264 CPUtime=0.29
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 287 0 0 0 29 0 0 0 19 0 1 0 225733306 2318336 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 566 273 66 130 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2264

[startup+0.701415 s]
/proc/loadavg: 0.91 0.97 0.92 3/77 7777
/proc/meminfo: memFree=1817304/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=2532 CPUtime=0.69
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 332 0 0 0 69 0 0 0 22 0 1 0 225733306 2592768 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 633 318 66 130 0 500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2532

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.92 2/78 7778
/proc/meminfo: memFree=1816144/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=2664 CPUtime=1.49
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 377 0 0 0 149 0 0 0 25 0 1 0 225733306 2727936 363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 666 363 66 130 0 533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10193 s]
/proc/loadavg: 0.91 0.97 0.92 2/78 7778
/proc/meminfo: memFree=1815888/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=2928 CPUtime=3.09
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 424 0 0 0 309 0 0 0 25 0 1 0 225733306 2998272 410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 732 410 66 130 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30162 s]
/proc/loadavg: 0.92 0.97 0.92 2/78 7778
/proc/meminfo: memFree=1815520/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=3068 CPUtime=6.29
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 485 0 0 0 629 0 0 0 25 0 1 0 225733306 3141632 471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 767 471 66 130 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.92 2/78 7778
/proc/meminfo: memFree=1815136/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=3488 CPUtime=12.69
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 560 0 0 0 1269 0 0 0 25 0 1 0 225733306 3571712 546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 872 546 66 130 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3488

[startup+25.5018 s]
/proc/loadavg: 1.02 0.99 0.93 2/78 7778
/proc/meminfo: memFree=1814752/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=3768 CPUtime=25.48
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 650 0 0 0 2548 0 0 0 25 0 1 0 225733306 3858432 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 942 636 66 130 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3768

[startup+51.1013 s]
/proc/loadavg: 1.01 0.99 0.93 2/78 7778
/proc/meminfo: memFree=1814240/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=4344 CPUtime=51.07
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 767 0 0 0 5107 0 0 0 25 0 1 0 225733306 4448256 753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552437 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1086 753 66 130 0 953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4344

[startup+102.305 s]
/proc/loadavg: 1.06 1.00 0.93 2/78 7778
/proc/meminfo: memFree=1813600/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=4956 CPUtime=102.26
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 915 0 0 0 10225 1 0 0 25 0 1 0 225733306 5074944 901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1239 901 66 130 0 1106 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4956

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 0.94 2/78 7778
/proc/meminfo: memFree=1813024/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=5408 CPUtime=162.23
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1049 0 0 0 16222 1 0 0 25 0 1 0 225733306 5537792 1035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1352 1035 66 130 0 1219 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5408

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 0.94 2/78 7778
/proc/meminfo: memFree=1812960/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=5568 CPUtime=222.21
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1076 0 0 0 22219 2 0 0 25 0 1 0 225733306 5701632 1062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1392 1062 66 130 0 1259 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5568

[startup+282.301 s]
/proc/loadavg: 1.07 1.03 0.95 2/78 7778
/proc/meminfo: memFree=1812832/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=5724 CPUtime=282.18
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1119 0 0 0 28216 2 0 0 25 0 1 0 225733306 5861376 1105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1431 1105 66 130 0 1298 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5724

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 7780
/proc/meminfo: memFree=1812448/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=6152 CPUtime=342.15
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1199 0 0 0 34213 2 0 0 25 0 1 0 225733306 6299648 1185 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1538 1185 66 130 0 1405 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 6152

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 0.95 2/78 7780
/proc/meminfo: memFree=1812256/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=6436 CPUtime=402.13
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1250 0 0 0 40210 3 0 0 25 0 1 0 225733306 6590464 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1609 1236 66 130 0 1476 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6436

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 7780
/proc/meminfo: memFree=1812064/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=6576 CPUtime=462.1
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1289 0 0 0 46207 3 0 0 25 0 1 0 225733306 6733824 1275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1644 1275 66 130 0 1511 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 6576

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 7780
/proc/meminfo: memFree=1811872/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=6864 CPUtime=522.08
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1341 0 0 0 52204 4 0 0 25 0 1 0 225733306 7028736 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1716 1327 66 130 0 1583 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 6864

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811616/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7004 CPUtime=582.07
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1394 0 0 0 58202 5 0 0 25 0 1 0 225733306 7172096 1380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1751 1380 66 130 0 1618 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811680/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7004 CPUtime=642.04
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1396 0 0 0 64199 5 0 0 25 0 1 0 225733306 7172096 1382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1751 1382 66 130 0 1618 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7004

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811552/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7148 CPUtime=702.01
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1421 0 0 0 70196 5 0 0 25 0 1 0 225733306 7319552 1407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1787 1407 66 130 0 1654 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7148

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811424/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=762
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1445 0 0 0 76194 6 0 0 25 0 1 0 225733306 7475200 1431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1431 66 130 0 1692 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 7300

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811424/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=821.96
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1449 0 0 0 82190 6 0 0 25 0 1 0 225733306 7475200 1435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1435 66 130 0 1692 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 7300

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811424/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=881.94
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1454 0 0 0 88187 7 0 0 25 0 1 0 225733306 7475200 1440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1440 66 130 0 1692 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 7300

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811360/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=941.92
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1469 0 0 0 94185 7 0 0 25 0 1 0 225733306 7475200 1455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1455 66 130 0 1692 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 7300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811296/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=1001.9
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1488 0 0 0 100182 8 0 0 25 0 1 0 225733306 7475200 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1474 66 130 0 1692 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 7300

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811232/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=1061.87
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1491 0 0 0 106179 8 0 0 25 0 1 0 225733306 7475200 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1477 66 130 0 1692 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 7300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811232/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=1121.85
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1502 0 0 0 112176 9 0 0 25 0 1 0 225733306 7475200 1488 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1488 66 130 0 1692 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 7300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811168/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=1181.82
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1505 0 0 0 118173 9 0 0 25 0 1 0 225733306 7475200 1491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1491 66 130 0 1692 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 7300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811168/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=1200.02
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1507 0 0 0 119993 9 0 0 25 0 1 0 225733306 7475200 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1493 66 130 0 1692 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7300

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: 1.00 1.00 0.95 2/78 7780
/proc/meminfo: memFree=1811168/2055920 swapFree=4145420/4192956
[pid=7777] ppid=7775 vsize=7300 CPUtime=1200.02
/proc/7777/stat : 7777 (minisat_noasser) R 7775 7777 6922 0 -1 4194304 1507 0 0 0 119993 9 0 0 25 0 1 0 225733306 7475200 1493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7777/statm: 1825 1493 66 130 0 1692 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.098984
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 7300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1507
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= 6
involuntary context switches= 1601

runsolver used 0.895863 second user time and 2.54161 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 10:29:18 UTC 2007

IDJOB= 421006
IDBENCH= 19915
IDSOLVER= 188
FILE ID= node10/421006-1177496958

PBS_JOBID= 4685810

Free space on /tmp= 66273 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421006-1177496958/minisat_noassertions /tmp/evaluation/421006-1177496958/instance-421006-1177496958.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-421006-1177496958 -o ROOT/results/node10/solver-421006-1177496958 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421006-1177496958/minisat_noassertions /tmp/evaluation/421006-1177496958/instance-421006-1177496958.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 13576007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1817712 kB
Buffers:         39180 kB
Cached:         132524 kB
SwapCached:      16248 kB
Active:         118652 kB
Inactive:        76812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817712 kB
SwapTotal:     4192956 kB
SwapFree:      4145420 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            28356 kB
Committed_AS:  3741120 kB
PageTables:       1708 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= 66273 MiB

End job on node10 on Wed Apr 25 10:49:21 UTC 2007