Trace number 339747

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.05 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark750.032
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.03/0.09	c ============================[ Search Statistics ]==============================
0.03/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.09	c ===============================================================================
0.03/0.09	c |         0 |    2821    15287    50809 |     5095        0    nan |  0.000 % |
0.09/0.10	c |       100 |    2821    15287    50809 |     5605      100     31 |  6.053 % |
0.09/0.13	c |       250 |    2818    15287    50809 |     6165      249     33 |  6.281 % |
0.09/0.19	c |       475 |    2814    15210    50594 |     6782      470     53 |  6.281 % |
0.19/0.28	c |       812 |    2814    15210    50594 |     7460      807     60 |  6.281 % |
0.29/0.38	c |      1318 |    2814    15210    50594 |     8206     1313     60 |  6.281 % |
0.49/0.56	c |      2078 |    2814    15210    50594 |     9027     2073     68 |  6.282 % |
0.79/0.84	c |      3217 |    2814    15210    50594 |     9930     3212     64 |  6.281 % |
1.29/1.31	c |      4926 |    2814    15210    50594 |    10923     4921     67 |  6.282 % |
2.19/2.28	c |      7489 |    2814    15210    50594 |    12015     7484     73 |  6.281 % |
3.79/3.87	c |     11333 |    2814    15210    50594 |    13216    11328     76 |  6.282 % |
6.49/6.53	c |     17099 |    2814    15210    50594 |    14538    10130     58 |  6.281 % |
10.89/10.94	c |     25748 |    2814    15210    50594 |    15992    11254     48 |  6.281 % |
18.38/18.41	c |     38722 |    2814    15210    50594 |    17591    15822     47 |  6.281 % |
30.09/30.11	c |     58184 |    2814    15210    50594 |    19350    16778     55 |  6.281 % |
52.08/52.18	c |     87376 |    2805    15122    50350 |    21285    15986     48 |  6.574 % |
80.06/80.15	c |    131165 |    2804    15114    50324 |    23414    15343     67 |  6.606 % |
126.75/126.82	c |    196850 |    2804    15114    50324 |    25755    19922     76 |  6.606 % |
203.03/203.17	c |    295376 |    2804    15114    50324 |    28331    25541     54 |  6.606 % |
315.09/315.28	c |    443166 |    2804    15114    50324 |    31164    28006     54 |  6.606 % |
496.44/496.63	c |    664850 |    2804    15114    50324 |    34281    26500     64 |  6.606 % |
821.64/821.97	c |    997375 |    2804    15114    50324 |    37709    26421     28 |  6.606 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-339747-1173710631 -o ROOT/results/node33/solver-339747-1173710631 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339747-1173710631/minisat /tmp/evaluation/339747-1173710631/instance-339747-1173710631.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.02 6.54 4.12 3/64 3924
/proc/meminfo: memFree=1777184/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=2208 CPUtime=0
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 97019533 2260992 299 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134709789 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 552 299 58 138 0 411 0

[startup+0.045898 s]
/proc/loadavg: 7.02 6.54 4.12 3/64 3924
/proc/meminfo: memFree=1777184/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=3500 CPUtime=0.03
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 646 0 0 0 3 0 0 0 18 0 1 0 97019533 3584000 630 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 875 630 71 138 0 734 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3500

[startup+0.101904 s]
/proc/loadavg: 7.02 6.54 4.12 3/64 3924
/proc/meminfo: memFree=1777184/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=3500 CPUtime=0.09
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 97019533 3584000 635 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 875 635 71 138 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.301929 s]
/proc/loadavg: 7.02 6.54 4.12 3/64 3924
/proc/meminfo: memFree=1777184/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=3500 CPUtime=0.29
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 697 0 0 0 29 0 0 0 19 0 1 0 97019533 3584000 637 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 875 637 73 138 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.701978 s]
/proc/loadavg: 7.02 6.54 4.12 3/64 3924
/proc/meminfo: memFree=1777184/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=3764 CPUtime=0.69
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 758 0 0 0 69 0 0 0 22 0 1 0 97019533 3854336 698 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 941 698 73 138 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50108 s]
/proc/loadavg: 7.02 6.54 4.12 2/65 3925
/proc/meminfo: memFree=1774296/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=4688 CPUtime=1.49
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 992 0 0 0 149 0 0 0 25 0 1 0 97019533 4800512 932 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 1172 932 73 138 0 1031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4688

[startup+3.10128 s]
/proc/loadavg: 7.02 6.54 4.12 2/65 3925
/proc/meminfo: memFree=1772952/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=6288 CPUtime=3.09
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 1383 0 0 0 308 1 0 0 25 0 1 0 97019533 6438912 1323 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 1572 1323 73 138 0 1431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6288

[startup+6.30168 s]
/proc/loadavg: 6.54 6.44 4.10 2/65 3925
/proc/meminfo: memFree=1770712/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=7512 CPUtime=6.29
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 1671 0 0 0 628 1 0 0 25 0 1 0 97019533 7692288 1611 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 1878 1611 73 138 0 1737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7512

[startup+12.7015 s]
/proc/loadavg: 6.09 6.35 4.09 2/65 3925
/proc/meminfo: memFree=1770712/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=7512 CPUtime=12.69
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 1672 0 0 0 1268 1 0 0 25 0 1 0 97019533 7692288 1612 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 1878 1612 73 138 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7512

[startup+25.5011 s]
/proc/loadavg: 4.96 6.09 4.04 2/65 3925
/proc/meminfo: memFree=1769624/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=8568 CPUtime=25.48
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 1941 0 0 0 2547 1 0 0 25 0 1 0 97019533 8773632 1881 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 2142 1881 73 138 0 2001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8568

[startup+51.1013 s]
/proc/loadavg: 3.61 5.68 3.95 2/65 3925
/proc/meminfo: memFree=1769560/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=8568 CPUtime=51.08
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 1943 0 0 0 5106 2 0 0 25 0 1 0 97019533 8773632 1883 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 2142 1883 73 138 0 2001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8568

[startup+102.306 s]
/proc/loadavg: 2.13 4.96 3.80 2/65 3925
/proc/meminfo: memFree=1766488/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=11604 CPUtime=102.26
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 2725 0 0 0 10224 2 0 0 25 0 1 0 97019533 11882496 2665 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 2901 2665 73 138 0 2760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11604

[startup+162.301 s]
/proc/loadavg: 1.41 4.23 3.62 2/65 3925
/proc/meminfo: memFree=1764696/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=13452 CPUtime=162.24
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3163 0 0 0 16221 3 0 0 25 0 1 0 97019533 13774848 3103 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3363 3103 73 138 0 3222 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13452

[startup+222.302 s]
/proc/loadavg: 1.15 3.64 3.45 2/65 3925
/proc/meminfo: memFree=1764504/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=13616 CPUtime=222.22
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3192 0 0 0 22219 3 0 0 25 0 1 0 97019533 13942784 3132 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3404 3132 73 138 0 3263 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13616

[startup+282.301 s]
/proc/loadavg: 1.05 3.16 3.30 2/65 3925
/proc/meminfo: memFree=1764440/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=13616 CPUtime=282.2
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3192 0 0 0 28217 3 0 0 25 0 1 0 97019533 13942784 3132 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3404 3132 73 138 0 3263 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13616

[startup+342.302 s]
/proc/loadavg: 1.02 2.76 3.15 2/65 3925
/proc/meminfo: memFree=1764440/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=13616 CPUtime=342.18
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3195 0 0 0 34215 3 0 0 25 0 1 0 97019533 13942784 3135 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3404 3135 73 138 0 3263 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13616

[startup+402.302 s]
/proc/loadavg: 1.00 2.44 3.01 2/65 3925
/proc/meminfo: memFree=1764440/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=13616 CPUtime=402.17
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3195 0 0 0 40214 3 0 0 25 0 1 0 97019533 13942784 3135 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3404 3135 73 138 0 3263 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13616

[startup+462.301 s]
/proc/loadavg: 1.00 2.18 2.88 2/65 3925
/proc/meminfo: memFree=1764440/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=13616 CPUtime=462.15
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3195 0 0 0 46212 3 0 0 25 0 1 0 97019533 13942784 3135 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3404 3135 73 138 0 3263 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13616

[startup+522.302 s]
/proc/loadavg: 1.00 1.96 2.76 2/65 3925
/proc/meminfo: memFree=1762776/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=522.13
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3607 0 0 0 52209 4 0 0 25 0 1 0 97019533 15564800 3547 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3547 73 138 0 3659 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 15200

[startup+582.301 s]
/proc/loadavg: 1.04 1.80 2.66 2/65 3925
/proc/meminfo: memFree=1762840/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=582.11
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3607 0 0 0 58207 4 0 0 25 0 1 0 97019533 15564800 3547 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550532 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3547 73 138 0 3659 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15200

[startup+642.302 s]
/proc/loadavg: 1.01 1.64 2.54 2/65 3925
/proc/meminfo: memFree=1762840/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=642.1
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3607 0 0 0 64206 4 0 0 25 0 1 0 97019533 15564800 3547 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3547 73 138 0 3659 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 15200

[startup+702.301 s]
/proc/loadavg: 1.00 1.53 2.45 2/65 3925
/proc/meminfo: memFree=1762776/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=702.08
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3607 0 0 0 70204 4 0 0 25 0 1 0 97019533 15564800 3547 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3547 73 138 0 3659 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 15200

[startup+762.306 s]
/proc/loadavg: 1.00 1.43 2.36 2/65 3925
/proc/meminfo: memFree=1762776/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=762.06
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3607 0 0 0 76202 4 0 0 25 0 1 0 97019533 15564800 3547 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3547 73 138 0 3659 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 15200

[startup+822.301 s]
/proc/loadavg: 1.00 1.35 2.27 2/65 3925
/proc/meminfo: memFree=1762776/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=822.04
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3607 0 0 0 82200 4 0 0 25 0 1 0 97019533 15564800 3547 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3547 73 138 0 3659 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 15200

[startup+882.302 s]
/proc/loadavg: 1.00 1.28 2.19 2/65 3925
/proc/meminfo: memFree=1762840/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=882.02
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3610 0 0 0 88198 4 0 0 25 0 1 0 97019533 15564800 3550 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3550 73 138 0 3659 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 15200

[startup+942.301 s]
/proc/loadavg: 1.00 1.23 2.11 2/65 3925
/proc/meminfo: memFree=1762840/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=942.01
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3610 0 0 0 94196 5 0 0 25 0 1 0 97019533 15564800 3550 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3550 73 138 0 3659 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 15200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.18 2.04 2/65 3925
/proc/meminfo: memFree=1762840/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=1001.99
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3610 0 0 0 100194 5 0 0 25 0 1 0 97019533 15564800 3550 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3550 73 138 0 3659 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 15200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.15 1.97 2/71 4037
/proc/meminfo: memFree=1761512/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=1061.93
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3610 0 0 0 106188 5 0 0 25 0 1 0 97019533 15564800 3550 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3550 73 138 0 3659 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 15200

[startup+1122.3 s]
/proc/loadavg: 1.04 1.13 1.91 2/65 4123
/proc/meminfo: memFree=1762584/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=1121.86
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3610 0 0 0 112181 5 0 0 25 0 1 0 97019533 15564800 3550 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552328 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3550 73 138 0 3659 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 15200

[startup+1182.3 s]
/proc/loadavg: 1.01 1.11 1.85 2/65 4123
/proc/meminfo: memFree=1762584/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15200 CPUtime=1181.84
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3619 0 0 0 118179 5 0 0 25 0 1 0 97019533 15564800 3559 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3800 3559 73 138 0 3659 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 15200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.10 1.83 2/65 4123
/proc/meminfo: memFree=1762584/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15360 CPUtime=1200.04
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3628 0 0 0 119999 5 0 0 25 0 1 0 97019533 15728640 3568 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3840 3568 73 138 0 3699 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15360

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: 1.01 1.10 1.83 2/65 4123
/proc/meminfo: memFree=1762584/2055920 swapFree=4177824/4192956
[pid=3924] ppid=3922 vsize=15360 CPUtime=1200.04
/proc/3924/stat : 3924 (minisat) R 3922 3924 31508 0 -1 4194304 3628 0 0 0 119999 5 0 0 25 0 1 0 97019533 15728640 3568 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3924/statm: 3840 3568 73 138 0 3699 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15360

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 (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 15360

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= 3628
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= 6
involuntary context switches= 2622

runsolver used 0.837872 second user time and 2.52662 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Mar 12 14:43:51 UTC 2007

IDJOB= 339747
IDBENCH= 24754
IDSOLVER= 109
FILE ID= node33/339747-1173710631

PBS_JOBID= 4101459

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339747-1173710631/minisat /tmp/evaluation/339747-1173710631/instance-339747-1173710631.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-339747-1173710631 -o ROOT/results/node33/solver-339747-1173710631 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339747-1173710631/minisat /tmp/evaluation/339747-1173710631/instance-339747-1173710631.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4bdea1a05617ff95eaeaf981037754e7

RANDOM SEED= 956308173

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
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		: 3000.231
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:       1777528 kB
Buffers:         31712 kB
Cached:         192428 kB
SwapCached:       9440 kB
Active:         117328 kB
Inactive:       123144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777528 kB
SwapTotal:     4192956 kB
SwapFree:      4177824 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            23948 kB
Committed_AS:   126800 kB
PageTables:       1408 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= 66561 MiB

End job on node33 on Mon Mar 12 15:03:54 UTC 2007