Trace number 1738351

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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:  483                                                  |
0.00/0.00	c |  Number of clauses:    25396                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |     462    24913    65072 |     8304        0    nan |  0.000 % |
0.19/0.29	c |       102 |     462    24913    65072 |     9134      102    112 |  0.000 % |
0.29/0.30	c |       253 |     462    24913    65072 |    10048      253    110 |  0.000 % |
0.29/0.31	c |       478 |     462    24913    65072 |    11053      478    108 |  0.000 % |
0.29/0.35	c |       815 |     462    24913    65072 |    12158      815    113 |  0.000 % |
0.39/0.42	c |      1321 |     462    24913    65072 |    13374     1321    116 |  0.000 % |
0.49/0.54	c |      2081 |     462    24913    65072 |    14711     2081    116 |  0.000 % |
0.79/0.80	c |      3220 |     462    24913    65072 |    16182     3220    117 |  0.000 % |
1.19/1.26	c |      4930 |     462    24913    65072 |    17801     4930    116 |  0.000 % |
2.38/2.43	c |      7492 |     462    24913    65072 |    19581     7492    116 |  0.000 % |
4.28/4.35	c |     11339 |     462    24913    65072 |    21539    11339    114 |  0.000 % |
10.17/10.27	c |     17105 |     462    24913    65072 |    23693    17105    113 |  0.000 % |
18.68/18.71	c |     25758 |     462    24913    65072 |    26062    13797    102 |  0.000 % |
32.97/33.02	c |     38734 |     462    24913    65072 |    28668    13588     92 |  0.000 % |
41.26/41.38	c |     58195 |     462    24913    65072 |    31535    16682    106 |  0.000 % |
63.25/63.40	c |     87387 |     462    24913    65072 |    34689    29108     96 |  0.000 % |
94.74/94.85	c |    131176 |     462    24913    65072 |    38158    34171     98 |  0.000 % |
131.03/131.13	c |    196861 |     462    24913    65072 |    41974    30475    101 |  0.000 % |
218.50/218.61	c |    295387 |     462    24913    65072 |    46171    25901    101 |  0.000 % |
342.84/343.08	c |    443178 |     462    24913    65072 |    50788    24259     98 |  0.000 % |
537.06/537.38	c |    664861 |     462    24913    65072 |    55867    34273    123 |  0.000 % |
919.40/919.85	c |    997388 |     462    24913    65072 |    61454    54434    113 |  0.000 % |

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-1738351-1240837216/watcher-1738351-1240837216 -o /tmp/evaluation-result-1738351-1240837216/solver-1738351-1240837216 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1738351-1240837216.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3519
/proc/meminfo: memFree=1547512/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=1988 CPUtime=0
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 111755119 2035712 223 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 497 224 50 130 0 364 0

[startup+0.0880791 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3519
/proc/meminfo: memFree=1547512/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=3612 CPUtime=0.08
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 631 0 0 0 8 0 0 0 18 0 1 0 111755119 3698688 617 1992294400 134512640 135048876 4294956192 18446744073709551615 134523693 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 903 617 62 130 0 770 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3612

[startup+0.10108 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3519
/proc/meminfo: memFree=1547512/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=3612 CPUtime=0.09
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 111755119 3698688 617 1992294400 134512640 135048876 4294956192 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 903 617 62 130 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.301102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3519
/proc/meminfo: memFree=1547512/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=3368 CPUtime=0.29
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 638 0 0 0 29 0 0 0 19 0 1 0 111755119 3448832 570 1992294400 134512640 135048876 4294956192 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 842 570 66 130 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3368

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3519
/proc/meminfo: memFree=1547512/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=4424 CPUtime=0.69
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 902 0 0 0 69 0 0 0 23 0 1 0 111755119 4530176 834 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3519/statm: 1106 834 67 130 0 973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4424

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3520
/proc/meminfo: memFree=1543792/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=5876 CPUtime=1.48
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 1270 0 0 0 148 0 0 0 25 0 1 0 111755119 6017024 1202 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3519/statm: 1469 1202 67 130 0 1336 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5876

[startup+3.10243 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3520
/proc/meminfo: memFree=1542064/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=7460 CPUtime=3.08
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 1681 0 0 0 308 0 0 0 25 0 1 0 111755119 7639040 1613 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3519/statm: 1865 1613 67 130 0 1732 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7460

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3520
/proc/meminfo: memFree=1538928/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=10108 CPUtime=6.28
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 2324 0 0 0 627 1 0 0 25 0 1 0 111755119 10350592 2256 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 2527 2256 67 130 0 2394 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10108

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3520
/proc/meminfo: memFree=1535600/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=13248 CPUtime=12.67
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 3089 0 0 0 1266 1 0 0 25 0 1 0 111755119 13565952 3021 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 3312 3021 67 130 0 3179 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13248

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3520
/proc/meminfo: memFree=1532912/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=15816 CPUtime=25.47
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 3732 0 0 0 2545 2 0 0 25 0 1 0 111755119 16195584 3664 1992294400 134512640 135048876 4294956192 18446744073709551615 134548024 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 3954 3664 67 130 0 3821 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15816

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1530928/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=17768 CPUtime=51.06
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 4202 0 0 0 5103 3 0 0 25 0 1 0 111755119 18194432 4134 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 4442 4134 67 130 0 4309 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17768

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1525744/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=22920 CPUtime=102.24
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 5476 0 0 0 10220 4 0 0 25 0 1 0 111755119 23470080 5408 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 5730 5408 67 130 0 5597 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1522288/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=26628 CPUtime=162.22
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 6354 0 0 0 16217 5 0 0 25 0 1 0 111755119 27267072 6286 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 6657 6286 67 130 0 6524 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26628

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1521072/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=28032 CPUtime=222.19
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 6659 0 0 0 22214 5 0 0 25 0 1 0 111755119 28704768 6591 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 7008 6591 67 130 0 6875 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28032

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1519280/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=29864 CPUtime=282.16
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 7100 0 0 0 28211 5 0 0 25 0 1 0 111755119 30580736 7032 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 7466 7032 67 130 0 7333 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 29864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1518064/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=31200 CPUtime=342.14
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 7401 0 0 0 34209 5 0 0 25 0 1 0 111755119 31948800 7333 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 7800 7333 67 130 0 7667 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 31200

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1513648/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=35592 CPUtime=402.11
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 8498 0 0 0 40204 7 0 0 25 0 1 0 111755119 36446208 8430 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 8898 8430 67 130 0 8765 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 35592

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1511792/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=37456 CPUtime=462.08
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 8962 0 0 0 46201 7 0 0 25 0 1 0 111755119 38354944 8894 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 9364 8894 67 130 0 9231 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 37456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1509360/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=39920 CPUtime=522.06
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 9583 0 0 0 52198 8 0 0 25 0 1 0 111755119 40878080 9515 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 9980 9515 67 130 0 9847 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 39920

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1508912/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=40468 CPUtime=582.04
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 9684 0 0 0 58196 8 0 0 25 0 1 0 111755119 41439232 9616 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 10117 9616 67 130 0 9984 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 40468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1508848/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=40468 CPUtime=642.02
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 9688 0 0 0 64194 8 0 0 25 0 1 0 111755119 41439232 9620 1992294400 134512640 135048876 4294956192 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 10117 9620 67 130 0 9984 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 40468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1508272/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=41084 CPUtime=701.99
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 9833 0 0 0 70191 8 0 0 25 0 1 0 111755119 42070016 9765 1992294400 134512640 135048876 4294956192 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 10271 9765 67 130 0 10138 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 41084

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1507952/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=41260 CPUtime=761.98
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 9892 0 0 0 76189 9 0 0 25 0 1 0 111755119 42250240 9824 1992294400 134512640 135048876 4294956192 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 10315 9824 67 130 0 10182 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 41260

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1507824/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=41544 CPUtime=821.94
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 9940 0 0 0 82185 9 0 0 25 0 1 0 111755119 42541056 9872 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 10386 9872 67 130 0 10253 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 41544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1507504/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=41864 CPUtime=881.92
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 10019 0 0 0 88183 9 0 0 25 0 1 0 111755119 42868736 9951 1992294400 134512640 135048876 4294956192 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 10466 9951 67 130 0 10333 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 41864

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1504880/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=44800 CPUtime=941.9
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 10721 0 0 0 94180 10 0 0 25 0 1 0 111755119 45875200 10653 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 11200 10653 67 130 0 11067 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 44800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1503536/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=46144 CPUtime=1001.87
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 11021 0 0 0 100177 10 0 0 25 0 1 0 111755119 47251456 10953 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 11536 10953 67 130 0 11403 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 46144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1503024/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=46820 CPUtime=1061.85
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 11144 0 0 0 106175 10 0 0 25 0 1 0 111755119 47943680 11076 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 11705 11076 67 130 0 11572 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 46820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1502832/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=46960 CPUtime=1121.82
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 11190 0 0 0 112172 10 0 0 25 0 1 0 111755119 48087040 11122 1992294400 134512640 135048876 4294956192 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 11740 11122 67 130 0 11607 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 46960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1502448/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=47396 CPUtime=1181.79
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 11275 0 0 0 118168 11 0 0 25 0 1 0 111755119 48533504 11207 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 11849 11207 67 130 0 11716 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 47396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3526
/proc/meminfo: memFree=1502448/2055920 swapFree=4180724/4192956
[pid=3519] ppid=3517 vsize=47396 CPUtime=1200.09
/proc/3519/stat : 3519 (minisat_noasser) R 3517 3519 3197 0 -1 4194304 11275 0 0 0 119998 11 0 0 25 0 1 0 111755119 48533504 11207 1992294400 134512640 135048876 4294956192 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/3519/statm: 11849 11207 67 130 0 11716 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 47396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 47396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11275
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= 2739

runsolver used 0.953854 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-27 15:00:16
IDJOB=1738351
IDBENCH=71805
IDSOLVER=556
FILE ID=node23/1738351-1240837216
PBS_JOBID= 9187511
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738351-1240837216/watcher-1738351-1240837216 -o /tmp/evaluation-result-1738351-1240837216/solver-1738351-1240837216 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1738351-1240837216.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1536237844

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1548056 kB
Buffers:         69856 kB
Cached:         374932 kB
SwapCached:       6256 kB
Active:         227704 kB
Inactive:       225752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548056 kB
SwapTotal:     4192956 kB
SwapFree:      4180724 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          14124 kB
Slab:            40540 kB
Committed_AS:   522648 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node23 at 2009-04-27 15:20:19