Trace number 421564

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) 1200.04 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    133080                                               |
0.09/0.10	c |  Parsing time:         0.10         s                                       |
1.69/1.75	c ============================[ Search Statistics ]==============================
1.69/1.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.75	c ===============================================================================
1.69/1.75	c |         0 |     899    98929   264506 |    32976        0    nan |  0.000 % |
1.69/1.77	c |       100 |     899    98929   264506 |    36273      100     53 |  0.111 % |
1.69/1.79	c |       250 |     899    98929   264506 |    39901      250     77 |  0.111 % |
1.79/1.82	c |       476 |     899    98929   264506 |    43891      476    102 |  0.111 % |
1.79/1.87	c |       816 |     899    98929   264506 |    48280      816     97 |  0.111 % |
1.89/1.93	c |      1323 |     899    98929   264506 |    53108     1323     92 |  0.111 % |
1.99/2.03	c |      2082 |     899    98929   264506 |    58419     2082     88 |  0.111 % |
2.09/2.19	c |      3223 |     899    98929   264506 |    64261     3223     89 |  0.111 % |
2.39/2.47	c |      4933 |     899    98929   264506 |    70687     4933     88 |  0.111 % |
2.89/2.94	c |      7498 |     899    98929   264506 |    77756     7498     89 |  0.111 % |
3.79/3.81	c |     11342 |     899    98929   264506 |    85532    11342     93 |  0.111 % |
5.79/5.80	c |     17108 |     899    98929   264506 |    94085    17108    104 |  0.111 % |
10.18/10.30	c |     25759 |     899    98929   264506 |   103493    25759    103 |  0.111 % |
19.88/19.95	c |     38733 |     899    98929   264506 |   113843    38733    101 |  0.111 % |
36.78/36.86	c |     58194 |     899    98929   264506 |   125227    58194     93 |  0.111 % |
81.07/81.18	c |     87389 |     899    98929   264506 |   137750    87389     94 |  0.111 % |
170.74/170.81	c |    131178 |     899    98929   264506 |   151525   131178     90 |  0.111 % |
271.90/272.04	c |    196863 |     899    98929   264506 |   166677    63309     88 |  0.111 % |
487.73/487.91	c |    295389 |     899    98929   264506 |   183345   161835     95 |  0.111 % |
793.94/794.29	c |    443179 |     898    98759   264114 |   201680   147733     94 |  0.222 % |

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/node3/watcher-421564-1177492977 -o ROOT/results/node3/solver-421564-1177492977 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421564-1177492977/minisat_noassertions /tmp/evaluation/421564-1177492977/instance-421564-1177492977.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 0.95 0.87 3/77 10336
/proc/meminfo: memFree=1803872/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=1856 CPUtime=0
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 225335462 1900544 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 497 378 50 130 0 364 0

[startup+0.061756 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 10336
/proc/meminfo: memFree=1803872/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=6088 CPUtime=0.05
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 1377 0 0 0 5 0 0 0 18 0 1 0 225335462 6234112 1363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 1522 1363 50 130 0 1389 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6088

[startup+0.101762 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 10336
/proc/meminfo: memFree=1803872/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=8560 CPUtime=0.09
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 2026 0 0 0 8 1 0 0 18 0 1 0 225335462 8765440 2012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 2140 2013 50 130 0 2007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301795 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 10336
/proc/meminfo: memFree=1803872/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=8952 CPUtime=0.29
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 2168 0 0 0 28 1 0 0 19 0 1 0 225335462 9166848 2154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 2238 2154 62 130 0 2105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8952

[startup+0.701859 s]
/proc/loadavg: 0.91 0.95 0.87 3/77 10336
/proc/meminfo: memFree=1803872/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=9220 CPUtime=0.69
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 2174 0 0 0 68 1 0 0 23 0 1 0 225335462 9441280 2160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529704 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 2305 2160 62 130 0 2172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9220

[startup+1.50199 s]
/proc/loadavg: 0.91 0.95 0.87 2/78 10337
/proc/meminfo: memFree=1795416/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=9624 CPUtime=1.49
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 2272 0 0 0 148 1 0 0 25 0 1 0 225335462 9854976 2258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 2406 2258 62 130 0 2273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624

[startup+3.10125 s]
/proc/loadavg: 0.92 0.95 0.87 2/78 10337
/proc/meminfo: memFree=1795608/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=9992 CPUtime=3.09
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 2671 0 0 0 308 1 0 0 25 0 1 0 225335462 10231808 2420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 2498 2420 67 130 0 2365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9992

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.87 2/78 10337
/proc/meminfo: memFree=1790104/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=15140 CPUtime=6.29
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 3936 0 0 0 627 2 0 0 25 0 1 0 225335462 15503360 3685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 3785 3685 67 130 0 3652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15140

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.87 2/78 10337
/proc/meminfo: memFree=1784600/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=19940 CPUtime=12.69
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 5142 0 0 0 1265 4 0 0 25 0 1 0 225335462 20418560 4891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 4985 4891 67 130 0 4852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19940

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.87 2/78 10337
/proc/meminfo: memFree=1777560/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=26760 CPUtime=25.48
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 6833 0 0 0 2542 6 0 0 25 0 1 0 225335462 27402240 6582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 6690 6582 67 130 0 6557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26760

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.88 2/78 10337
/proc/meminfo: memFree=1767832/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=36612 CPUtime=51.08
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 9267 0 0 0 5099 9 0 0 25 0 1 0 225335462 37490688 9016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 9153 9016 67 130 0 9020 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36612

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/78 10337
/proc/meminfo: memFree=1755800/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=48688 CPUtime=102.26
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 12261 0 0 0 10215 11 0 0 25 0 1 0 225335462 49856512 12010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 12172 12010 67 130 0 12039 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48688

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 10337
/proc/meminfo: memFree=1745112/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=59288 CPUtime=162.24
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 14918 0 0 0 16209 15 0 0 25 0 1 0 225335462 60710912 14667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 14822 14667 67 130 0 14689 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 10337
/proc/meminfo: memFree=1736728/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=67936 CPUtime=222.22
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 17004 0 0 0 22204 18 0 0 25 0 1 0 225335462 69566464 16753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 16984 16753 67 130 0 16851 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 10337
/proc/meminfo: memFree=1733912/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=70716 CPUtime=282.2
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 17687 0 0 0 28201 19 0 0 25 0 1 0 225335462 72413184 17436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 17679 17436 67 130 0 17546 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 70716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10337
/proc/meminfo: memFree=1733912/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=70716 CPUtime=342.18
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 17691 0 0 0 34198 20 0 0 25 0 1 0 225335462 72413184 17440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 17679 17440 67 130 0 17546 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 70716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10337
/proc/meminfo: memFree=1733912/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=70716 CPUtime=402.16
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 17694 0 0 0 40196 20 0 0 25 0 1 0 225335462 72413184 17443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 17679 17443 67 130 0 17546 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 70716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10337
/proc/meminfo: memFree=1727832/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=76844 CPUtime=462.15
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 19212 0 0 0 46192 23 0 0 25 0 1 0 225335462 78688256 18961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 19211 18961 67 130 0 19078 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 76844

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10337
/proc/meminfo: memFree=1718936/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=86068 CPUtime=522.13
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 21456 0 0 0 52187 26 0 0 25 0 1 0 225335462 88133632 21205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 21517 21205 67 130 0 21384 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 86068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10339
/proc/meminfo: memFree=1711768/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=93164 CPUtime=582.1
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 23213 0 0 0 58182 28 0 0 25 0 1 0 225335462 95399936 22962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 23291 22962 67 130 0 23158 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 93164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10339
/proc/meminfo: memFree=1711448/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=93428 CPUtime=642.09
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 23287 0 0 0 64180 29 0 0 25 0 1 0 225335462 95670272 23036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 23357 23036 67 130 0 23224 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 93428

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10339
/proc/meminfo: memFree=1710680/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=94344 CPUtime=702.06
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 23481 0 0 0 70177 29 0 0 25 0 1 0 225335462 96608256 23230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 23586 23230 67 130 0 23453 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 94344

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10339
/proc/meminfo: memFree=1708568/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=96800 CPUtime=762.05
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 23991 0 0 0 76175 30 0 0 25 0 1 0 225335462 99123200 23740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 24200 23740 67 130 0 24067 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 96800

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10339
/proc/meminfo: memFree=1707864/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=97692 CPUtime=822.03
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 24171 0 0 0 82172 31 0 0 25 0 1 0 225335462 100036608 23920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 24423 23920 67 130 0 24290 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 97692

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10339
/proc/meminfo: memFree=1707224/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=98312 CPUtime=882.01
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 24306 0 0 0 88170 31 0 0 25 0 1 0 225335462 100671488 24055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 24578 24055 67 130 0 24445 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 98312

[startup+942.302 s]
/proc/loadavg: 1.08 1.00 0.92 2/78 10339
/proc/meminfo: memFree=1706712/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=98996 CPUtime=941.99
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 24448 0 0 0 94167 32 0 0 25 0 1 0 225335462 101371904 24197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 24749 24197 67 130 0 24616 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 98996

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 10339
/proc/meminfo: memFree=1704536/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=101176 CPUtime=1001.97
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 24988 0 0 0 100164 33 0 0 25 0 1 0 225335462 103604224 24737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 25294 24737 67 130 0 25161 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 101176

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 10339
/proc/meminfo: memFree=1701336/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=104440 CPUtime=1061.95
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 25783 0 0 0 106161 34 0 0 25 0 1 0 225335462 106946560 25532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 26110 25532 67 130 0 25977 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 104440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 10339
/proc/meminfo: memFree=1701144/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=104768 CPUtime=1121.94
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 25843 0 0 0 112159 35 0 0 25 0 1 0 225335462 107282432 25592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 26192 25592 67 130 0 26059 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 104768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 10339
/proc/meminfo: memFree=1700248/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=105912 CPUtime=1181.91
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 26055 0 0 0 118156 35 0 0 25 0 1 0 225335462 108453888 25804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 26478 25804 67 130 0 26345 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 105912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 10339
/proc/meminfo: memFree=1700120/2055920 swapFree=4138796/4192956
[pid=10336] ppid=10334 vsize=106156 CPUtime=1200.01
/proc/10336/stat : 10336 (minisat_noasser) R 10334 10336 9988 0 -1 4194304 26102 0 0 0 119966 35 0 0 25 0 1 0 225335462 108703744 25851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10336/statm: 26539 25851 67 130 0 26406 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 106156

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.67
CPU system time (s): 0.376942
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 106156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26102
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= 7
involuntary context switches= 24668

runsolver used 0.950855 second user time and 2.57861 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 09:22:57 UTC 2007

IDJOB= 421564
IDBENCH= 20487
IDSOLVER= 188
FILE ID= node3/421564-1177492977

PBS_JOBID= 4685858

Free space on /tmp= 66362 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/421564-1177492977/minisat_noassertions /tmp/evaluation/421564-1177492977/instance-421564-1177492977.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421564-1177492977 -o ROOT/results/node3/solver-421564-1177492977 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421564-1177492977/minisat_noassertions /tmp/evaluation/421564-1177492977/instance-421564-1177492977.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 978965888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1804216 kB
Buffers:         41864 kB
Cached:         143464 kB
SwapCached:      17720 kB
Active:         103912 kB
Inactive:       105104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804216 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            28156 kB
Committed_AS:  6101248 kB
PageTables:       1780 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= 66362 MiB

End job on node3 on Wed Apr 25 09:43:00 UTC 2007