Trace number 1731531

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 676.831 677.01

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.133
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           580                                         |
0.00/0.00	c |  Number of clauses:            7153                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.01/0.05	c |  Simplification time:          0.04 s                                       |
0.01/0.05	c |                                                                             |
0.01/0.05	c ============================[ Search Statistics ]==============================
0.01/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.05	c ===============================================================================
0.01/0.05	c |       100 |     435     7008    23436 |     2569      100     20 |  0.000 % |
0.01/0.05	c |       250 |     435     7008    23436 |     2826      250     18 |  0.000 % |
0.01/0.06	c |       475 |     435     7008    23436 |     3109      475     19 |  0.000 % |
0.01/0.08	c |       812 |     435     7008    23436 |     3420      812     19 |  0.000 % |
0.09/0.10	c |      1318 |     435     7008    23436 |     3762     1318     20 |  0.000 % |
0.09/0.13	c |      2077 |     435     7008    23436 |     4138     2077     19 |  0.000 % |
0.09/0.17	c |      3216 |     435     7008    23436 |     4552     3216     18 |  0.000 % |
0.19/0.25	c |      4924 |     435     7008    23436 |     5007     2620     16 |  0.000 % |
0.29/0.38	c |      7486 |     435     7008    23436 |     5508     2653     15 |  0.000 % |
0.49/0.58	c |     11330 |     435     7008    23436 |     6058     3705     16 |  0.000 % |
0.89/0.90	c |     17096 |     435     7008    23436 |     6664     3358     16 |  0.000 % |
1.29/1.33	c |     25745 |     435     7008    23436 |     7331     5324     15 |  0.001 % |
1.99/2.07	c |     38719 |     435     7008    23436 |     8064     7243     18 |  0.001 % |
3.20/3.22	c |     58180 |     435     7008    23436 |     8870     6438     16 |  0.000 % |
4.99/5.00	c |     87372 |     435     7008    23436 |     9758     8887     15 |  0.001 % |
7.69/7.73	c |    131161 |     435     7008    23436 |    10733     8526     16 |  0.001 % |
11.99/12.06	c |    196845 |     435     7008    23436 |    11807     9531     16 |  0.001 % |
18.98/19.05	c |    295371 |     435     7008    23436 |    12987     7253     14 |  0.001 % |
29.38/29.47	c |    443160 |     435     7008    23436 |    14286    11598     15 |  0.001 % |
46.58/46.64	c |    664843 |     435     7008    23436 |    15715    11084     17 |  0.000 % |
72.77/72.89	c |    997368 |     435     7008    23436 |    17286    12546     16 |  0.000 % |
113.27/113.32	c |   1496156 |     435     7008    23436 |    19015    17216     15 |  0.001 % |
176.04/176.11	c |   2244338 |     435     7008    23436 |    20917    12502     13 |  0.001 % |
275.12/275.22	c |   3366612 |     435     7008    23436 |    23008    13298     14 |  0.001 % |
430.88/431.05	c |   5050023 |     435     7008    23436 |    25309    13757     15 |  0.002 % |
676.81/677.00	c ===============================================================================
676.81/677.00	c restarts              : 12285
676.81/677.00	c conflicts             : 7538140        (11138 /sec)
676.81/677.00	c decisions             : 8340909        (12324 /sec)
676.81/677.00	c propagations          : 605626474      (894837 /sec)
676.81/677.00	c conflict literals     : 126793310      (39.98 % deleted)
676.81/677.00	c Memory used           : 23.20 MB
676.81/677.00	c CPU time              : 676.801 s
676.81/677.00	c 
676.81/677.00	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731531-1240771706/watcher-1731531-1240771706 -o /tmp/evaluation-result-1731531-1240771706/solver-1731531-1240771706 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1731531-1240771706.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: 1.97 1.91 1.67 3/65 25180
/proc/meminfo: memFree=1508912/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=7604 CPUtime=0
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 105200718 7786496 202 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 1901 202 63 219 0 1679 0

[startup+0.019439 s]
/proc/loadavg: 1.97 1.91 1.67 3/65 25180
/proc/meminfo: memFree=1508912/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=7868 CPUtime=0.01
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 333 0 0 0 1 0 0 0 20 0 1 0 105200718 8056832 317 1992294400 4194304 5092341 548682068832 18446744073709551615 4495141 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 1967 317 88 219 0 1745 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7868

[startup+0.101448 s]
/proc/loadavg: 1.97 1.91 1.67 3/65 25180
/proc/meminfo: memFree=1508912/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=7868 CPUtime=0.09
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 443 0 0 0 9 0 0 0 20 0 1 0 105200718 8056832 353 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 1967 353 100 219 0 1745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7868

[startup+0.30147 s]
/proc/loadavg: 1.97 1.91 1.67 3/65 25180
/proc/meminfo: memFree=1508912/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=7976 CPUtime=0.29
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 602 0 0 0 29 0 0 0 22 0 1 0 105200718 8167424 393 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 1994 393 101 219 0 1772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7976

[startup+0.701514 s]
/proc/loadavg: 1.97 1.91 1.67 3/65 25180
/proc/meminfo: memFree=1508912/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=0.69
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 908 0 0 0 69 0 0 0 25 0 1 0 105200718 18808832 699 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 699 101 219 0 4370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18368

[startup+1.5016 s]
/proc/loadavg: 1.97 1.91 1.67 2/66 25181
/proc/meminfo: memFree=1506728/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=1.49
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 1194 0 0 0 149 0 0 0 25 0 1 0 105200718 18808832 726 1992294400 4194304 5092341 548682068832 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 726 101 219 0 4370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18368

[startup+3.10278 s]
/proc/loadavg: 1.89 1.89 1.67 2/66 25181
/proc/meminfo: memFree=1506024/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=3.09
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 1306 0 0 0 309 0 0 0 25 0 1 0 105200718 18808832 838 1992294400 4194304 5092341 548682068832 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 838 101 219 0 4370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18368

[startup+6.30114 s]
/proc/loadavg: 1.89 1.89 1.67 2/66 25181
/proc/meminfo: memFree=1505384/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=6.29
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 1425 0 0 0 629 0 0 0 25 0 1 0 105200718 18808832 957 1992294400 4194304 5092341 548682068832 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 957 101 219 0 4370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18368

[startup+12.7019 s]
/proc/loadavg: 1.76 1.86 1.66 2/66 25181
/proc/meminfo: memFree=1504552/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=12.69
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 1572 0 0 0 1269 0 0 0 25 0 1 0 105200718 18808832 1104 1992294400 4194304 5092341 548682068832 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 1104 101 219 0 4370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18368

[startup+25.5013 s]
/proc/loadavg: 1.64 1.84 1.65 2/66 25181
/proc/meminfo: memFree=1503656/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=25.48
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 1792 0 0 0 2548 0 0 0 25 0 1 0 105200718 18808832 1324 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 1324 101 219 0 4370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18368

[startup+51.1011 s]
/proc/loadavg: 1.42 1.77 1.63 2/66 25181
/proc/meminfo: memFree=1502504/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=51.08
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 2089 0 0 0 5107 1 0 0 25 0 1 0 105200718 18808832 1621 1992294400 4194304 5092341 548682068832 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 1621 101 219 0 4370 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18368

[startup+102.306 s]
/proc/loadavg: 1.17 1.64 1.60 2/66 25181
/proc/meminfo: memFree=1501288/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=102.27
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 2366 0 0 0 10226 1 0 0 25 0 1 0 105200718 18808832 1898 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 1898 101 219 0 4370 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18368

[startup+162.302 s]
/proc/loadavg: 1.06 1.53 1.56 2/66 25181
/proc/meminfo: memFree=1500264/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=18368 CPUtime=162.25
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 2628 0 0 0 16224 1 0 0 25 0 1 0 105200718 18808832 2160 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 4592 2160 101 219 0 4370 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18368

[startup+222.301 s]
/proc/loadavg: 1.02 1.42 1.52 2/66 25181
/proc/meminfo: memFree=1497256/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=222.24
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4120 0 0 0 22222 2 0 0 25 0 1 0 105200718 24317952 2888 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 2888 101 219 0 5715 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23748

[startup+282.302 s]
/proc/loadavg: 1.01 1.35 1.49 2/66 25181
/proc/meminfo: memFree=1497192/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=282.22
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4139 0 0 0 28220 2 0 0 25 0 1 0 105200718 24317952 2907 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 2907 101 219 0 5715 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23748

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.45 2/66 25181
/proc/meminfo: memFree=1497000/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=342.2
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4173 0 0 0 34218 2 0 0 25 0 1 0 105200718 24317952 2941 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 2941 101 219 0 5715 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23748

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.42 2/66 25181
/proc/meminfo: memFree=1496872/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=402.19
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4184 0 0 0 40217 2 0 0 25 0 1 0 105200718 24317952 2952 1992294400 4194304 5092341 548682068832 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 2952 101 219 0 5715 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23748

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.39 2/66 25181
/proc/meminfo: memFree=1495080/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=462.17
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4621 0 0 0 46215 2 0 0 25 0 1 0 105200718 24317952 3389 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3389 101 219 0 5715 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23748

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.36 2/66 25181
/proc/meminfo: memFree=1494760/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=522.15
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4709 0 0 0 52213 2 0 0 25 0 1 0 105200718 24317952 3477 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3477 101 219 0 5715 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23748

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/66 25181
/proc/meminfo: memFree=1493928/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=582.14
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4931 0 0 0 58212 2 0 0 25 0 1 0 105200718 24317952 3699 1992294400 4194304 5092341 548682068832 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3699 101 219 0 5715 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23748

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.31 2/66 25181
/proc/meminfo: memFree=1493672/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=642.12
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4979 0 0 0 64210 2 0 0 25 0 1 0 105200718 24317952 3747 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3747 101 219 0 5715 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23748

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

[startup+652.701 s]
/proc/loadavg: 1.00 1.09 1.31 2/66 25181
/proc/meminfo: memFree=1493672/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=652.52
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4979 0 0 0 65250 2 0 0 25 0 1 0 105200718 24317952 3747 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3747 101 219 0 5715 0
Current children cumulated CPU time (s) 652.52
Current children cumulated vsize (KiB) 23748

[startup+665.506 s]
/proc/loadavg: 1.00 1.08 1.31 2/66 25181
/proc/meminfo: memFree=1493672/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=665.32
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 4979 0 0 0 66530 2 0 0 25 0 1 0 105200718 24317952 3747 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3747 101 219 0 5715 0
Current children cumulated CPU time (s) 665.32
Current children cumulated vsize (KiB) 23748

[startup+671.902 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25181
/proc/meminfo: memFree=1493544/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=671.71
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 5008 0 0 0 67169 2 0 0 25 0 1 0 105200718 24317952 3776 1992294400 4194304 5092341 548682068832 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3776 101 219 0 5715 0
Current children cumulated CPU time (s) 671.71
Current children cumulated vsize (KiB) 23748

[startup+675.102 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25181
/proc/meminfo: memFree=1493544/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=674.91
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 5008 0 0 0 67489 2 0 0 25 0 1 0 105200718 24317952 3776 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3776 101 219 0 5715 0
Current children cumulated CPU time (s) 674.91
Current children cumulated vsize (KiB) 23748

[startup+675.902 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25181
/proc/meminfo: memFree=1493544/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=675.71
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 5008 0 0 0 67569 2 0 0 25 0 1 0 105200718 24317952 3776 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3776 101 219 0 5715 0
Current children cumulated CPU time (s) 675.71
Current children cumulated vsize (KiB) 23748

[startup+676.701 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25181
/proc/meminfo: memFree=1493544/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=676.51
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 5008 0 0 0 67649 2 0 0 25 0 1 0 105200718 24317952 3776 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3776 101 219 0 5715 0
Current children cumulated CPU time (s) 676.51
Current children cumulated vsize (KiB) 23748

[startup+676.901 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25181
/proc/meminfo: memFree=1493544/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=676.71
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 5008 0 0 0 67669 2 0 0 25 0 1 0 105200718 24317952 3776 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3776 101 219 0 5715 0
Current children cumulated CPU time (s) 676.71
Current children cumulated vsize (KiB) 23748

[startup+677.001 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 25181
/proc/meminfo: memFree=1493544/2055920 swapFree=4192192/4192956
[pid=25180] ppid=25178 vsize=23748 CPUtime=676.81
/proc/25180/stat : 25180 (minisat) R 25178 25180 24869 0 -1 4194304 5008 0 0 0 67679 2 0 0 25 0 1 0 105200718 24317952 3776 1992294400 4194304 5092341 548682068832 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/25180/statm: 5937 3776 101 219 0 5715 0
Current children cumulated CPU time (s) 676.81
Current children cumulated vsize (KiB) 23748

Child status: 20
Real time (s): 677.01
CPU time (s): 676.831
CPU user time (s): 676.801
CPU system time (s): 0.029995
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 23748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 676.801
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5018
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= 993

runsolver used 0.755885 second user time and 1.51477 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 20:48:26
IDJOB=1731531
IDBENCH=24753
IDSOLVER=546
FILE ID=node76/1731531-1240771706
PBS_JOBID= 9187189
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731531-1240771706/watcher-1731531-1240771706 -o /tmp/evaluation-result-1731531-1240771706/solver-1731531-1240771706 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1731531-1240771706.cnf

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

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=542855831

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1509328 kB
Buffers:         63528 kB
Cached:         411036 kB
SwapCached:        620 kB
Active:         214596 kB
Inactive:       273748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509328 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          22340 kB
Slab:            44124 kB
Committed_AS:   371096 kB
PageTables:       1432 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= 66204 MiB
End job on node76 at 2009-04-26 20:59:43