Trace number 1738192

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

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:  399                                                  |
0.00/0.00	c |  Number of clauses:    18184                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |     380    17785    45596 |     5928        0    nan |  0.000 % |
0.10/0.14	c |       101 |     380    17785    45596 |     6521      101     77 |  0.001 % |
0.10/0.15	c |       253 |     380    17785    45596 |     7173      253     85 |  0.001 % |
0.10/0.16	c |       478 |     380    17785    45596 |     7890      478     91 |  0.001 % |
0.10/0.19	c |       815 |     380    17785    45596 |     8679      815     92 |  0.001 % |
0.20/0.23	c |      1322 |     380    17785    45596 |     9547     1322     93 |  0.001 % |
0.20/0.29	c |      2084 |     380    17785    45596 |    10502     2084     93 |  0.001 % |
0.49/0.51	c |      3224 |     380    17785    45596 |    11552     3224    102 |  0.001 % |
0.89/0.91	c |      4932 |     380    17785    45596 |    12707     4932    104 |  0.001 % |
1.39/1.48	c |      7494 |     380    17785    45596 |    13978     7494    106 |  0.001 % |
3.59/3.60	c |     11338 |     380    17785    45596 |    15376    11338    109 |  0.001 % |
8.19/8.21	c |     17104 |     380    17785    45596 |    16914     9311    108 |  0.001 % |
13.09/13.15	c |     25754 |     380    17785    45596 |    18605     9390     98 |  0.001 % |
21.29/21.32	c |     38729 |     380    17785    45596 |    20466    12942    105 |  0.001 % |
36.68/36.76	c |     58191 |     380    17785    45596 |    22512    11733     99 |  0.001 % |
60.27/60.39	c |     87384 |     380    17785    45596 |    24764    18199    103 |  0.001 % |
79.56/79.61	c |    131174 |     380    17785    45596 |    27240    22772    124 |  0.001 % |
117.84/117.93	c |    196860 |     380    17785    45596 |    29964    17641    108 |  0.001 % |
189.51/189.67	c |    295387 |     380    17785    45596 |    32961    17329    117 |  0.001 % |
288.37/288.52	c |    443177 |     380    17785    45596 |    36257    29986    113 |  0.001 % |
470.50/470.79	c |    664862 |     380    17785    45596 |    39882    32247    105 |  0.001 % |
798.64/799.04	c |    997387 |     380    17785    45596 |    43871    38867     99 |  0.001 % |

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-1738192-1240836013/watcher-1738192-1240836013 -o /tmp/evaluation-result-1738192-1240836013/solver-1738192-1240836013 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1738192-1240836013.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 1.04 1.06 3/64 3491
/proc/meminfo: memFree=1547960/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=2144 CPUtime=0
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 111634843 2195456 213 1992294400 134512640 135048876 4294956192 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 536 213 50 130 0 403 0

[startup+0.0368259 s]
/proc/loadavg: 1.00 1.04 1.06 3/64 3491
/proc/meminfo: memFree=1547960/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=2852 CPUtime=0.03
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 431 0 0 0 3 0 0 0 18 0 1 0 111634843 2920448 417 1992294400 134512640 135048876 4294956192 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 713 417 62 130 0 580 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2852

[startup+0.102832 s]
/proc/loadavg: 1.00 1.04 1.06 3/64 3491
/proc/meminfo: memFree=1547960/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=3016 CPUtime=0.1
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 481 0 0 0 10 0 0 0 18 0 1 0 111634843 3088384 467 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 754 467 62 130 0 621 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3016

[startup+0.301856 s]
/proc/loadavg: 1.00 1.04 1.06 3/64 3491
/proc/meminfo: memFree=1547960/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=3512 CPUtime=0.29
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 620 0 0 0 29 0 0 0 19 0 1 0 111634843 3596288 569 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 878 570 66 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.7019 s]
/proc/loadavg: 1.00 1.04 1.06 3/64 3491
/proc/meminfo: memFree=1547960/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=4568 CPUtime=0.69
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 898 0 0 0 69 0 0 0 23 0 1 0 111634843 4677632 847 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 1142 847 66 130 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4568

[startup+1.50199 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3492
/proc/meminfo: memFree=1544304/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=6288 CPUtime=1.49
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 1327 0 0 0 149 0 0 0 25 0 1 0 111634843 6438912 1276 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 1572 1276 66 130 0 1439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6288

[startup+3.10117 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3492
/proc/meminfo: memFree=1542448/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=7900 CPUtime=3.09
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 1743 0 0 0 309 0 0 0 25 0 1 0 111634843 8089600 1692 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 1975 1692 66 130 0 1842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7900

[startup+6.30154 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3492
/proc/meminfo: memFree=1539824/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=9772 CPUtime=6.29
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 2192 0 0 0 628 1 0 0 25 0 1 0 111634843 10006528 2141 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 2443 2141 67 130 0 2310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9772

[startup+12.7013 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3492
/proc/meminfo: memFree=1538416/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=10844 CPUtime=12.69
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 2469 0 0 0 1268 1 0 0 25 0 1 0 111634843 11104256 2418 1992294400 134512640 135048876 4294956192 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 2711 2418 67 130 0 2578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10844

[startup+25.5027 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3492
/proc/meminfo: memFree=1536560/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=12752 CPUtime=25.49
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 2912 0 0 0 2547 2 0 0 25 0 1 0 111634843 13058048 2861 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 3188 2861 67 130 0 3055 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12752

[startup+51.1026 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 3492
/proc/meminfo: memFree=1534064/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=15316 CPUtime=51.07
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 3550 0 0 0 5104 3 0 0 25 0 1 0 111634843 15683584 3499 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 3829 3499 67 130 0 3696 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15316

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 3492
/proc/meminfo: memFree=1528496/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=20848 CPUtime=102.25
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 4906 0 0 0 10221 4 0 0 25 0 1 0 111634843 21348352 4855 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 5212 4855 67 130 0 5079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20848

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 3492
/proc/meminfo: memFree=1527152/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=22368 CPUtime=162.22
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 5228 0 0 0 16218 4 0 0 25 0 1 0 111634843 22904832 5177 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 5592 5177 67 130 0 5459 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22368

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 3492
/proc/meminfo: memFree=1524080/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=25440 CPUtime=222.19
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 5987 0 0 0 22214 5 0 0 25 0 1 0 111634843 26050560 5936 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 6360 5936 67 130 0 6227 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25440

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 3492
/proc/meminfo: memFree=1522736/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=26828 CPUtime=282.17
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 6331 0 0 0 28211 6 0 0 25 0 1 0 111634843 27471872 6280 1992294400 134512640 135048876 4294956192 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 6707 6280 67 130 0 6574 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26828

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3492
/proc/meminfo: memFree=1521008/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=28652 CPUtime=342.15
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 6755 0 0 0 34209 6 0 0 25 0 1 0 111634843 29339648 6704 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 7163 6704 67 130 0 7030 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 28652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3492
/proc/meminfo: memFree=1519536/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=30136 CPUtime=402.12
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 7121 0 0 0 40206 6 0 0 25 0 1 0 111634843 30859264 7070 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 7534 7070 67 130 0 7401 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 30136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3492
/proc/meminfo: memFree=1518320/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=31436 CPUtime=462.09
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 7425 0 0 0 46203 6 0 0 25 0 1 0 111634843 32190464 7374 1992294400 134512640 135048876 4294956192 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 7859 7374 67 130 0 7726 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 31436

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 3492
/proc/meminfo: memFree=1517232/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=32644 CPUtime=522.07
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 7686 0 0 0 52201 6 0 0 25 0 1 0 111634843 33427456 7635 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8161 7635 67 130 0 8028 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 32644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1516848/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=33000 CPUtime=582.05
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 7780 0 0 0 58198 7 0 0 25 0 1 0 111634843 33792000 7729 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8250 7729 67 130 0 8117 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 33000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1516720/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=33176 CPUtime=642.03
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 7818 0 0 0 64196 7 0 0 25 0 1 0 111634843 33972224 7767 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8294 7767 67 130 0 8161 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 33176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1515632/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=34168 CPUtime=701.99
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8076 0 0 0 70192 7 0 0 25 0 1 0 111634843 34988032 8025 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8542 8025 67 130 0 8409 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 34168

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1515440/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=34452 CPUtime=761.96
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8111 0 0 0 76189 7 0 0 25 0 1 0 111634843 35278848 8060 1992294400 134512640 135048876 4294956192 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8613 8060 67 130 0 8480 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 34452

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1515120/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=34924 CPUtime=821.94
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8199 0 0 0 82187 7 0 0 25 0 1 0 111634843 35762176 8148 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8731 8148 67 130 0 8598 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 34924

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1514672/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=35388 CPUtime=881.91
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8325 0 0 0 88184 7 0 0 25 0 1 0 111634843 36237312 8274 1992294400 134512640 135048876 4294956192 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 8847 8274 67 130 0 8714 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 35388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1514160/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=36096 CPUtime=941.88
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8462 0 0 0 94181 7 0 0 25 0 1 0 111634843 36962304 8411 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 9024 8411 67 130 0 8891 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 36096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1512944/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=37268 CPUtime=1001.85
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8760 0 0 0 100178 7 0 0 25 0 1 0 111634843 38162432 8709 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 9317 8709 67 130 0 9184 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 37268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1512560/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=37724 CPUtime=1061.84
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 8846 0 0 0 106176 8 0 0 25 0 1 0 111634843 38629376 8795 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 9431 8795 67 130 0 9298 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 37724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1511152/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=39136 CPUtime=1121.81
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 9193 0 0 0 112173 8 0 0 25 0 1 0 111634843 40075264 9142 1992294400 134512640 135048876 4294956192 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 9784 9142 67 130 0 9651 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 39136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1510576/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=39716 CPUtime=1181.79
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 9328 0 0 0 118171 8 0 0 25 0 1 0 111634843 40669184 9277 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 9929 9277 67 130 0 9796 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 39716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3492
/proc/meminfo: memFree=1510512/2055920 swapFree=4180724/4192956
[pid=3491] ppid=3489 vsize=39716 CPUtime=1200.08
/proc/3491/stat : 3491 (minisat_noasser) R 3489 3491 3197 0 -1 4194304 9358 0 0 0 120000 8 0 0 25 0 1 0 111634843 40669184 9307 1992294400 134512640 135048876 4294956192 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/3491/statm: 9929 9307 67 130 0 9796 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39716

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.090986
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 39716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9358
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= 2782

runsolver used 0.943856 second user time and 3.43348 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-27 14:40:13
IDJOB=1738192
IDBENCH=71802
IDSOLVER=556
FILE ID=node23/1738192-1240836013
PBS_JOBID= 9187511
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738192-1240836013/watcher-1738192-1240836013 -o /tmp/evaluation-result-1738192-1240836013/solver-1738192-1240836013 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1738192-1240836013.cnf

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=195582891

node23.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		: 3000.238
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		: 3000.238
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:       1548504 kB
Buffers:         69600 kB
Cached:         374848 kB
SwapCached:       6256 kB
Active:         227164 kB
Inactive:       225884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548504 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            40496 kB
Committed_AS:   521608 kB
PageTables:       1388 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= 66320 MiB
End job on node23 at 2009-04-27 15:00:16