Trace number 1516684

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
VARSAT-industrial 2009-03-22? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S803029538-050.cnf
MD5SUMeaeb9d206baf9bf4b9f4d0bb3c9943b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.194969
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1189713594.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.19/0.23	c |       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.19/0.26	c |       477 |      75     6675    46725 |     2961      477     25 |  0.018 % |
0.29/0.30	c |       816 |      75     6675    46725 |     3257      816     25 |  0.018 % |
0.29/0.34	c |      1323 |      75     6675    46725 |     3583     1323     26 |  0.018 % |
0.39/0.41	c |      2082 |      75     6675    46725 |     3941     2082     26 |  0.018 % |
0.39/0.49	c |      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.59/0.63	c |      4930 |      75     6675    46725 |     4769     2745     26 |  0.018 % |
0.79/0.82	c |      7492 |      75     6675    46725 |     5246     2904     25 |  0.018 % |
1.00/1.09	c |     11337 |      75     6675    46725 |     5771     4111     25 |  0.018 % |
1.49/1.51	c |     17103 |      75     6675    46725 |     6348     4072     25 |  0.018 % |
2.09/2.14	c |     25752 |      75     6675    46725 |     6983     6337     26 |  0.018 % |
3.09/3.15	c |     38726 |      75     6675    46725 |     7681     5276     25 |  0.018 % |
4.69/4.70	c |     58188 |      75     6675    46725 |     8449     5450     25 |  0.018 % |
7.09/7.18	c |     87380 |      75     6675    46725 |     9294     4959     24 |  0.018 % |
10.89/10.93	c |    131171 |      75     6675    46725 |    10223     6779     25 |  0.018 % |
16.98/17.00	c |    196855 |      75     6675    46725 |    11246     5803     24 |  0.018 % |
26.58/26.70	c |    295381 |      75     6675    46725 |    12370     8466     24 |  0.018 % |
42.18/42.21	c |    443170 |      75     6675    46725 |    13607     7439     24 |  0.018 % |
66.56/66.62	c |    664853 |      75     6675    46725 |    14968    10908     24 |  0.018 % |
105.85/105.98	c |    997378 |      75     6675    46725 |    16465    13483     23 |  0.018 % |
169.52/169.69	c |   1496167 |      75     6675    46725 |    18112     9171     23 |  0.018 % |
273.69/273.82	c |   2244351 |      75     6675    46725 |    19923    13545     24 |  0.018 % |
447.22/447.45	c |   3366625 |      75     6675    46725 |    21915    18485     23 |  0.018 % |
730.12/730.41	c |   5050036 |      75     6675    46725 |    24107    12194     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-1516684-1238273373/watcher-1516684-1238273373 -o /tmp/evaluation-result-1516684-1238273373/solver-1516684-1238273373 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1189713594 HOME/instance-1516684-1238273373.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4262
/proc/meminfo: memFree=1692632/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=2544 CPUtime=0
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1100002289 2605056 264 1992294400 4194304 5102648 548682068784 18446744073709551615 4516087 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 636 265 87 221 0 412 0

[startup+0.078104 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4262
/proc/meminfo: memFree=1692632/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=3780 CPUtime=0.07
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 585 0 0 0 7 0 0 0 18 0 1 0 1100002289 3870720 570 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 945 570 98 221 0 721 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3780

[startup+0.101108 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4262
/proc/meminfo: memFree=1692632/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=3928 CPUtime=0.09
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 1100002289 4022272 599 1992294400 4194304 5102648 548682068784 18446744073709551615 4266452 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 982 599 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301149 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4262
/proc/meminfo: memFree=1692632/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=3836 CPUtime=0.29
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 626 0 0 0 29 0 0 0 19 0 1 0 1100002289 3928064 610 1992294400 4194304 5102648 548682068784 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 959 610 110 221 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3836

[startup+0.70123 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4262
/proc/meminfo: memFree=1692632/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=3968 CPUtime=0.69
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 658 0 0 0 69 0 0 0 22 0 1 0 1100002289 4063232 642 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 992 642 110 221 0 768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3968

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1690192/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=4368 CPUtime=1.49
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 760 0 0 0 149 0 0 0 25 0 1 0 1100002289 4472832 744 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 1092 744 110 221 0 868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4368

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1689680/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=4896 CPUtime=3.09
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 885 0 0 0 309 0 0 0 25 0 1 0 1100002289 5013504 869 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 1224 869 110 221 0 1000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4896

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1688848/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=5480 CPUtime=6.29
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 1022 0 0 0 629 0 0 0 25 0 1 0 1100002289 5611520 1006 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 1370 1006 110 221 0 1146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5480

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1688096/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=6376 CPUtime=12.68
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 1212 0 0 0 1268 0 0 0 25 0 1 0 1100002289 6529024 1196 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 1594 1196 110 221 0 1370 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6376

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1687264/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=7092 CPUtime=25.48
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 1383 0 0 0 2547 1 0 0 25 0 1 0 1100002289 7262208 1367 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 1773 1367 110 221 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7092

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1686432/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=7948 CPUtime=51.07
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 1604 0 0 0 5106 1 0 0 25 0 1 0 1100002289 8138752 1588 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 1987 1588 110 221 0 1763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7948

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1685216/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=9180 CPUtime=102.25
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 1874 0 0 0 10224 1 0 0 25 0 1 0 1100002289 9400320 1858 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 2295 1858 110 221 0 2071 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9180

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1684192/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=10192 CPUtime=162.23
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2138 0 0 0 16222 1 0 0 25 0 1 0 1100002289 10436608 2122 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 2548 2122 110 221 0 2324 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10192

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1683424/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=10920 CPUtime=222.2
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2299 0 0 0 22219 1 0 0 25 0 1 0 1100002289 11182080 2283 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 2730 2283 110 221 0 2506 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1683104/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=11372 CPUtime=282.19
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2383 0 0 0 28217 2 0 0 25 0 1 0 1100002289 11644928 2367 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 2843 2367 110 221 0 2619 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1682400/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=12256 CPUtime=342.16
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2554 0 0 0 34214 2 0 0 25 0 1 0 1100002289 12550144 2538 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3064 2538 110 221 0 2840 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1682080/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=12636 CPUtime=402.14
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2642 0 0 0 40212 2 0 0 25 0 1 0 1100002289 12939264 2626 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3159 2626 110 221 0 2935 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1681760/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=12824 CPUtime=462.11
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2715 0 0 0 46209 2 0 0 25 0 1 0 1100002289 13131776 2699 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3206 2699 110 221 0 2982 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12824

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1681184/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=13392 CPUtime=522.1
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2842 0 0 0 52207 3 0 0 25 0 1 0 1100002289 13713408 2826 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3348 2826 110 221 0 3124 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1680672/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=13964 CPUtime=582.07
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 2964 0 0 0 58204 3 0 0 25 0 1 0 1100002289 14299136 2948 1992294400 4194304 5102648 548682068784 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3491 2948 110 221 0 3267 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13964

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4263
/proc/meminfo: memFree=1680480/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=14152 CPUtime=642.05
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3009 0 0 0 64202 3 0 0 25 0 1 0 1100002289 14491648 2993 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3538 2993 110 221 0 3314 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 14152

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1680096/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=14340 CPUtime=702.02
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3055 0 0 0 70198 4 0 0 25 0 1 0 1100002289 14684160 3039 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3585 3039 110 221 0 3361 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14340

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1679840/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=14676 CPUtime=762
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3142 0 0 0 76196 4 0 0 25 0 1 0 1100002289 15028224 3126 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3669 3126 110 221 0 3445 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 14676

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1679456/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=15056 CPUtime=821.97
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3242 0 0 0 82193 4 0 0 25 0 1 0 1100002289 15417344 3226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3764 3226 110 221 0 3540 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 15056

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1679136/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=15388 CPUtime=881.95
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3312 0 0 0 88191 4 0 0 25 0 1 0 1100002289 15757312 3296 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3847 3296 110 221 0 3623 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 15388

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1678816/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=15720 CPUtime=941.92
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3383 0 0 0 94188 4 0 0 25 0 1 0 1100002289 16097280 3367 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3930 3367 110 221 0 3706 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 15720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1678752/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=15720 CPUtime=1001.91
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3390 0 0 0 100186 5 0 0 25 0 1 0 1100002289 16097280 3374 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 3930 3374 110 221 0 3706 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 15720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1678560/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=16008 CPUtime=1061.88
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3450 0 0 0 106183 5 0 0 25 0 1 0 1100002289 16392192 3434 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 4002 3434 110 221 0 3778 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 16008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1678496/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=16008 CPUtime=1121.86
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3457 0 0 0 112181 5 0 0 25 0 1 0 1100002289 16392192 3441 1992294400 4194304 5102648 548682068784 18446744073709551615 4249941 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 4002 3441 110 221 0 3778 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 16008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1678432/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=16008 CPUtime=1181.83
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3470 0 0 0 118178 5 0 0 25 0 1 0 1100002289 16392192 3454 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 4002 3454 110 221 0 3778 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 16008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4269
/proc/meminfo: memFree=1678432/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=16008 CPUtime=1200.03
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3470 0 0 0 119998 5 0 0 25 0 1 0 1100002289 16392192 3454 1992294400 4194304 5102648 548682068784 18446744073709551615 4225403 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 4002 3454 110 221 0 3778 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16008

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 0.99 2/65 4269
/proc/meminfo: memFree=1678432/2055920 swapFree=4175824/4192956
[pid=4262] ppid=4260 vsize=16008 CPUtime=1200.03
/proc/4262/stat : 4262 (varsat-industri) R 4260 4262 4062 0 -1 4194304 3470 0 0 0 119998 5 0 0 25 0 1 0 1100002289 16392192 3454 1992294400 4194304 5102648 548682068784 18446744073709551615 4225403 0 0 4096 3 0 0 0 17 1 0 0
/proc/4262/statm: 4002 3454 110 221 0 3778 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 16008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.06299
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 16008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3470
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= 2447

runsolver used 0.858869 second user time and 2.58061 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 21:49:33
IDJOB=1516684
IDBENCH=70533
IDSOLVER=538
FILE ID=node33/1516684-1238273373
PBS_JOBID= 9060859
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S803029538-050.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516684-1238273373/watcher-1516684-1238273373 -o /tmp/evaluation-result-1516684-1238273373/solver-1516684-1238273373 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1189713594 HOME/instance-1516684-1238273373.cnf

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

MD5SUM BENCH= eaeb9d206baf9bf4b9f4d0bb3c9943b4
RANDOM SEED=1189713594

node33.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		: 3000.266
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		: 3000.266
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:       1693048 kB
Buffers:         52172 kB
Cached:         225360 kB
SwapCached:      10924 kB
Active:          49860 kB
Inactive:       240200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693048 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            58868 kB
Committed_AS:  3014060 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 22:09:35