Trace number 1726451

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) 1200.06 1200.91

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

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:  700                                                  |
0.00/0.00	c |  Number of clauses:    8767                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |     525     8592    28726 |     2864        0    nan |  0.000 % |
0.00/0.07	c |       102 |     525     8592    28726 |     3150      102     12 |  0.000 % |
0.00/0.08	c |       252 |     525     8592    28726 |     3465      252     20 |  0.000 % |
0.09/0.10	c |       477 |     525     8592    28726 |     3811      477     19 |  0.000 % |
0.09/0.12	c |       815 |     525     8592    28726 |     4193      815     19 |  0.000 % |
0.09/0.16	c |      1321 |     525     8592    28726 |     4612     1321     19 |  0.000 % |
0.19/0.23	c |      2080 |     525     8592    28726 |     5073     2080     19 |  0.000 % |
0.29/0.34	c |      3220 |     525     8592    28726 |     5581     3220     18 |  0.000 % |
0.49/0.53	c |      4929 |     525     8592    28726 |     6139     4929     18 |  0.000 % |
0.79/0.85	c |      7491 |     525     8592    28726 |     6753     4398     16 |  0.000 % |
1.29/1.36	c |     11336 |     525     8592    28726 |     7428     4842     17 |  0.000 % |
2.10/2.13	c |     17102 |     525     8592    28726 |     8171     6870     16 |  0.001 % |
3.39/3.42	c |     25751 |     525     8592    28726 |     8988     7287     16 |  0.000 % |
5.39/5.43	c |     38727 |     525     8592    28726 |     9887     6704     17 |  0.000 % |
8.29/8.37	c |     58188 |     525     8592    28726 |    10876     6310     18 |  0.000 % |
13.09/13.11	c |     87380 |     525     8592    28726 |    11963     8156     19 |  0.000 % |
20.18/20.29	c |    131169 |     525     8592    28726 |    13160     9827     17 |  0.001 % |
33.18/33.21	c |    196855 |     525     8592    28726 |    14476     9446     20 |  0.000 % |
53.47/53.54	c |    295382 |     525     8592    28726 |    15923    13510     17 |  0.001 % |
86.39/86.54	c |    443171 |     525     8592    28726 |    17515     9556     16 |  0.001 % |
135.96/136.36	c |    664855 |     525     8592    28726 |    19267    11645     19 |  0.001 % |
211.80/212.46	c |    997380 |     525     8592    28726 |    21194    15662     19 |  0.000 % |
347.26/347.96	c |   1496168 |     525     8592    28726 |    23313    15138     16 |  0.000 % |
559.61/560.38	c |   2244351 |     525     8592    28726 |    25645    15711     19 |  0.000 % |
910.42/911.28	c |   3366625 |     524     8508    28464 |    28209    22182     20 |  0.143 % |

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-1726451-1240712449/watcher-1726451-1240712449 -o /tmp/evaluation-result-1726451-1240712449/solver-1726451-1240712449 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1726451-1240712449.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: 0.92 0.98 0.99 3/64 1744
/proc/meminfo: memFree=1768696/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=1996 CPUtime=0
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 99270897 2043904 164 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 499 165 50 130 0 366 0

[startup+0.0087089 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1744
/proc/meminfo: memFree=1768696/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=2128 CPUtime=0
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 99270897 2179072 220 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 532 220 50 130 0 399 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2128

[startup+0.101717 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1744
/proc/meminfo: memFree=1768696/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=2960 CPUtime=0.09
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 464 0 0 0 9 0 0 0 18 0 1 0 99270897 3031040 448 1992294400 134512640 135048876 4294956192 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 740 448 66 130 0 607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.301737 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1744
/proc/meminfo: memFree=1768696/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=2960 CPUtime=0.29
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 464 0 0 0 29 0 0 0 19 0 1 0 99270897 3031040 448 1992294400 134512640 135048876 4294956192 18446744073709551615 134548899 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 740 448 66 130 0 607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701778 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1744
/proc/meminfo: memFree=1768696/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=3096 CPUtime=0.69
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 479 0 0 0 69 0 0 0 22 0 1 0 99270897 3170304 463 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 774 463 66 130 0 641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1745
/proc/meminfo: memFree=1767024/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=3228 CPUtime=1.49
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 99270897 3305472 487 1992294400 134512640 135048876 4294956192 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 807 487 66 130 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1745
/proc/meminfo: memFree=1766768/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=3360 CPUtime=3.09
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 558 0 0 0 309 0 0 0 25 0 1 0 99270897 3440640 542 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 840 542 66 130 0 707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1745
/proc/meminfo: memFree=1766384/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=3760 CPUtime=6.29
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 636 0 0 0 629 0 0 0 25 0 1 0 99270897 3850240 620 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 940 620 66 130 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1745
/proc/meminfo: memFree=1765872/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=4032 CPUtime=12.69
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 716 0 0 0 1269 0 0 0 25 0 1 0 99270897 4128768 700 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1008 700 66 130 0 875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4032

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1745
/proc/meminfo: memFree=1765424/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=4560 CPUtime=25.48
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 829 0 0 0 2548 0 0 0 25 0 1 0 99270897 4669440 813 1992294400 134512640 135048876 4294956192 18446744073709551615 134552734 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1140 813 66 130 0 1007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4560

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1745
/proc/meminfo: memFree=1764976/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=4964 CPUtime=51.07
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 933 0 0 0 5107 0 0 0 25 0 1 0 99270897 5083136 917 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1241 917 66 130 0 1108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4964

[startup+102.307 s]
/proc/loadavg: 1.52 1.11 1.04 3/71 11574
/proc/meminfo: memFree=1749312/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=5244 CPUtime=102.12
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1026 0 0 0 10210 2 0 0 25 0 1 0 99270897 5369856 1010 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/1744/statm: 1311 1010 66 130 0 1178 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 5244

[startup+162.301 s]
/proc/loadavg: 1.85 1.28 1.10 2/72 29707
/proc/meminfo: memFree=1725384/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=6208 CPUtime=161.79
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1255 0 0 0 16167 12 0 0 25 0 1 0 99270897 6356992 1239 1992294400 134512640 135048876 4294956192 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0
/proc/1744/statm: 1552 1239 66 130 0 1419 0
Current children cumulated CPU time (s) 161.79
Current children cumulated vsize (KiB) 6208

[startup+222.301 s]
/proc/loadavg: 1.46 1.29 1.11 2/65 4367
/proc/meminfo: memFree=1720560/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=6492 CPUtime=221.69
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1299 0 0 0 22155 14 0 0 25 0 1 0 99270897 6647808 1283 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1623 1283 66 130 0 1490 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 6492

[startup+282.301 s]
/proc/loadavg: 1.17 1.23 1.10 2/65 4367
/proc/meminfo: memFree=1720368/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=6632 CPUtime=281.68
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1350 0 0 0 28154 14 0 0 25 0 1 0 99270897 6791168 1334 1992294400 134512640 135048876 4294956192 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1658 1334 66 130 0 1525 0
Current children cumulated CPU time (s) 281.68
Current children cumulated vsize (KiB) 6632

[startup+342.301 s]
/proc/loadavg: 1.06 1.19 1.09 2/65 4367
/proc/meminfo: memFree=1720304/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=6776 CPUtime=341.66
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1358 0 0 0 34152 14 0 0 25 0 1 0 99270897 6938624 1342 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1694 1342 66 130 0 1561 0
Current children cumulated CPU time (s) 341.66
Current children cumulated vsize (KiB) 6776

[startup+402.301 s]
/proc/loadavg: 1.02 1.15 1.08 2/65 4367
/proc/meminfo: memFree=1719920/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=7192 CPUtime=401.64
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1482 0 0 0 40150 14 0 0 25 0 1 0 99270897 7364608 1466 1992294400 134512640 135048876 4294956192 18446744073709551615 134552627 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1798 1466 66 130 0 1665 0
Current children cumulated CPU time (s) 401.64
Current children cumulated vsize (KiB) 7192

[startup+462.301 s]
/proc/loadavg: 1.01 1.12 1.08 2/65 4367
/proc/meminfo: memFree=1719856/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=7192 CPUtime=461.64
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1486 0 0 0 46149 15 0 0 25 0 1 0 99270897 7364608 1470 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1798 1470 66 130 0 1665 0
Current children cumulated CPU time (s) 461.64
Current children cumulated vsize (KiB) 7192

[startup+522.301 s]
/proc/loadavg: 1.00 1.10 1.07 2/65 4367
/proc/meminfo: memFree=1719728/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=7364 CPUtime=521.62
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1517 0 0 0 52147 15 0 0 25 0 1 0 99270897 7540736 1501 1992294400 134512640 135048876 4294956192 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1841 1501 66 130 0 1708 0
Current children cumulated CPU time (s) 521.62
Current children cumulated vsize (KiB) 7364

[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.06 2/65 4367
/proc/meminfo: memFree=1719472/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=7500 CPUtime=581.6
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1574 0 0 0 58145 15 0 0 25 0 1 0 99270897 7680000 1558 1992294400 134512640 135048876 4294956192 18446744073709551615 134546891 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1875 1558 66 130 0 1742 0
Current children cumulated CPU time (s) 581.6
Current children cumulated vsize (KiB) 7500

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 4367
/proc/meminfo: memFree=1719024/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=7940 CPUtime=641.59
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1683 0 0 0 64144 15 0 0 25 0 1 0 99270897 8130560 1667 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 1985 1667 66 130 0 1852 0
Current children cumulated CPU time (s) 641.59
Current children cumulated vsize (KiB) 7940

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 4367
/proc/meminfo: memFree=1718960/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=8116 CPUtime=701.57
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1693 0 0 0 70142 15 0 0 25 0 1 0 99270897 8310784 1677 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2029 1677 66 130 0 1896 0
Current children cumulated CPU time (s) 701.57
Current children cumulated vsize (KiB) 8116

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 4367
/proc/meminfo: memFree=1718832/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=8116 CPUtime=761.56
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1712 0 0 0 76141 15 0 0 25 0 1 0 99270897 8310784 1696 1992294400 134512640 135048876 4294956192 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2029 1696 66 130 0 1896 0
Current children cumulated CPU time (s) 761.56
Current children cumulated vsize (KiB) 8116

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 4367
/proc/meminfo: memFree=1718704/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=8248 CPUtime=821.54
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1746 0 0 0 82139 15 0 0 25 0 1 0 99270897 8445952 1730 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2062 1730 66 130 0 1929 0
Current children cumulated CPU time (s) 821.54
Current children cumulated vsize (KiB) 8248

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 4367
/proc/meminfo: memFree=1718640/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=8248 CPUtime=881.52
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1750 0 0 0 88137 15 0 0 25 0 1 0 99270897 8445952 1734 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2062 1734 66 130 0 1929 0
Current children cumulated CPU time (s) 881.52
Current children cumulated vsize (KiB) 8248

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 4367
/proc/meminfo: memFree=1718384/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=8548 CPUtime=941.52
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1804 0 0 0 94136 16 0 0 25 0 1 0 99270897 8753152 1788 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2137 1788 66 130 0 2004 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 8548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 4367
/proc/meminfo: memFree=1718256/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=8684 CPUtime=1001.5
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1835 0 0 0 100134 16 0 0 25 0 1 0 99270897 8892416 1819 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2171 1819 66 130 0 2038 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 8684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4367
/proc/meminfo: memFree=1718064/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=9096 CPUtime=1061.49
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1914 0 0 0 106133 16 0 0 25 0 1 0 99270897 9314304 1898 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2274 1898 66 130 0 2141 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 9096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4369
/proc/meminfo: memFree=1717936/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=9096 CPUtime=1121.47
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1925 0 0 0 112131 16 0 0 25 0 1 0 99270897 9314304 1909 1992294400 134512640 135048876 4294956192 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 9096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4369
/proc/meminfo: memFree=1717936/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=9096 CPUtime=1181.46
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1925 0 0 0 118130 16 0 0 25 0 1 0 99270897 9314304 1909 1992294400 134512640 135048876 4294956192 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1717936/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=9096 CPUtime=1200.05
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1925 0 0 0 119989 16 0 0 25 0 1 0 99270897 9314304 1909 1992294400 134512640 135048876 4294956192 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4369
/proc/meminfo: memFree=1717936/2055920 swapFree=4191900/4192956
[pid=1744] ppid=1742 vsize=9096 CPUtime=1200.05
/proc/1744/stat : 1744 (minisat_noasser) R 1742 1744 850 0 -1 4194304 1925 0 0 0 119989 16 0 0 25 0 1 0 99270897 9314304 1909 1992294400 134512640 135048876 4294956192 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/1744/statm: 2274 1909 66 130 0 2141 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.162975
CPU usage (%): 99.9298
Max. virtual memory (cumulated for all children) (KiB): 9096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1925
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= 3789

runsolver used 0.839872 second user time and 2.6296 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 04:20:49
IDJOB=1726451
IDBENCH=24613
IDSOLVER=556
FILE ID=node70/1726451-1240712449
PBS_JOBID= 9186830
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726451-1240712449/watcher-1726451-1240712449 -o /tmp/evaluation-result-1726451-1240712449/solver-1726451-1240712449 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1726451-1240712449.cnf

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=736043901

node70.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		: 3000.213
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		: 3000.213
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:       1769112 kB
Buffers:         34428 kB
Cached:         174560 kB
SwapCached:        384 kB
Active:          80596 kB
Inactive:       141752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            50480 kB
Committed_AS:   315024 kB
PageTables:       1372 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= 66336 MiB
End job on node70 at 2009-04-26 04:40:52