Trace number 300165

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) 1200.12 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.10/0.12	c |       107 |     800    16000    80000 |     5866      107     98 |  0.000 % |
0.10/0.14	c |       257 |     800    16000    80000 |     6453      257    101 |  0.000 % |
0.10/0.16	c |       482 |     800    16000    80000 |     7098      482    104 |  0.000 % |
0.10/0.20	c |       821 |     800    16000    80000 |     7808      821    105 |  0.000 % |
0.20/0.25	c |      1328 |     800    16000    80000 |     8589     1328    105 |  0.000 % |
0.30/0.33	c |      2087 |     800    16000    80000 |     9448     2087    108 |  0.000 % |
0.40/0.46	c |      3228 |     800    16000    80000 |    10393     3228    112 |  0.000 % |
0.61/0.68	c |      4937 |     800    16000    80000 |    11432     4937    113 |  0.000 % |
1.01/1.05	c |      7500 |     800    16000    80000 |    12575     7500    111 |  0.000 % |
1.62/1.69	c |     11344 |     800    16000    80000 |    13833    11344    112 |  0.000 % |
2.76/2.83	c |     17112 |     800    16000    80000 |    15216    10061    114 |  0.000 % |
4.70/4.76	c |     25761 |     800    16000    80000 |    16738    10961    120 |  0.000 % |
7.98/8.01	c |     38736 |     800    16000    80000 |    18412    15422    123 |  0.000 % |
13.51/13.60	c |     58197 |     800    16000    80000 |    20253    16188    119 |  0.000 % |
23.44/23.55	c |     87389 |     800    16000    80000 |    22278    14558    120 |  0.000 % |
38.60/38.63	c |    131179 |     800    16000    80000 |    24506    13234    112 |  0.000 % |
66.04/66.08	c |    196865 |     800    16000    80000 |    26957    15553    119 |  0.000 % |
106.70/106.77	c |    295392 |     800    16000    80000 |    29652    24987    123 |  0.000 % |
171.43/171.50	c |    443182 |     800    16000    80000 |    32618    18568    113 |  0.000 % |
276.60/276.72	c |    664867 |     800    16000    80000 |    35879    20680    119 |  0.000 % |
454.44/454.74	c |    997393 |     800    16000    80000 |    39467    20006    117 |  0.000 % |
743.54/743.91	c |   1496181 |     800    16000    80000 |    43414    24186    116 |  0.000 % |
1197.64/1198.13	c |   2244364 |     800    16000    80000 |    47756    35091    123 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-300165-1171889676 -o ROOT/results/node1/solver-300165-1171889676 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300165-1171889676/minisat /tmp/evaluation/300165-1171889676/instance-300165-1171889676.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.89 3/77 24530
/proc/meminfo: memFree=1601976/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=2020 CPUtime=0
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 208922713 2068480 229 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 505 229 58 138 0 364 0

[startup+0.107088 s]
/proc/loadavg: 1.00 0.98 0.89 3/77 24530
/proc/meminfo: memFree=1601976/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=3284 CPUtime=0.1
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 575 0 0 0 10 0 0 0 18 0 1 0 208922713 3362816 559 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 821 559 71 138 0 680 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3284

[startup+0.515136 s]
/proc/loadavg: 1.00 0.98 0.89 3/77 24530
/proc/meminfo: memFree=1601976/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=4472 CPUtime=0.5
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 947 0 0 0 50 0 0 0 21 0 1 0 208922713 4579328 858 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 1118 858 73 138 0 977 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4472

[startup+1.33523 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 24531
/proc/meminfo: memFree=1596848/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=7140 CPUtime=1.32
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 1621 0 0 0 132 0 0 0 25 0 1 0 208922713 7311360 1532 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 1785 1532 73 138 0 1644 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7140

[startup+2.97142 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 24531
/proc/meminfo: memFree=1593776/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=9384 CPUtime=2.96
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 2194 0 0 0 295 1 0 0 25 0 1 0 208922713 9609216 2105 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 2346 2105 73 138 0 2205 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9384

[startup+6.2478 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 24531
/proc/meminfo: memFree=1592304/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=11628 CPUtime=6.23
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 2739 0 0 0 622 1 0 0 25 0 1 0 208922713 11907072 2650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552665 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 2907 2650 73 138 0 2766 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11628

[startup+12.7056 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 24531
/proc/meminfo: memFree=1590392/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=12616 CPUtime=12.69
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 2977 0 0 0 1267 2 0 0 25 0 1 0 208922713 12918784 2888 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556302 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 3154 2888 73 138 0 3013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12616

[startup+25.512 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 24531
/proc/meminfo: memFree=1588792/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=14728 CPUtime=25.5
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 3532 0 0 0 2547 3 0 0 25 0 1 0 208922713 15081472 3443 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707415 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 3682 3443 73 138 0 3541 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14728

[startup+51.123 s]
/proc/loadavg: 1.00 0.98 0.89 2/78 24531
/proc/meminfo: memFree=1585720/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=17236 CPUtime=51.1
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 4144 0 0 0 5107 3 0 0 25 0 1 0 208922713 17649664 4055 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 4309 4055 73 138 0 4168 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17236

[startup+102.342 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 24531
/proc/meminfo: memFree=1584056/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=18824 CPUtime=102.3
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 4540 0 0 0 10226 4 0 0 25 0 1 0 208922713 19275776 4451 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134559657 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 4706 4451 73 138 0 4565 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18824

[startup+162.377 s]
/proc/loadavg: 1.00 0.98 0.90 2/78 24531
/proc/meminfo: memFree=1581752/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=21232 CPUtime=162.32
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 5131 0 0 0 16227 5 0 0 25 0 1 0 208922713 21741568 5042 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 5308 5042 73 138 0 5167 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 21232

[startup+222.406 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24531
/proc/meminfo: memFree=1579448/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=23476 CPUtime=222.33
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 5689 0 0 0 22227 6 0 0 25 0 1 0 208922713 24039424 5600 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556371 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 5869 5600 73 138 0 5728 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 23476

[startup+282.434 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24531
/proc/meminfo: memFree=1578552/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=24928 CPUtime=282.33
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 6074 0 0 0 28227 6 0 0 25 0 1 0 208922713 25526272 5985 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 6232 5985 73 138 0 6091 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 24928

[startup+342.46 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24531
/proc/meminfo: memFree=1575608/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=27436 CPUtime=342.34
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 6676 0 0 0 34227 7 0 0 25 0 1 0 208922713 28094464 6587 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 6859 6587 73 138 0 6718 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 27436

[startup+402.498 s]
/proc/loadavg: 1.00 0.98 0.91 2/84 24613
/proc/meminfo: memFree=1574272/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=27436 CPUtime=402.34
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 6685 0 0 0 40224 10 0 0 25 0 1 0 208922713 28094464 6596 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 6859 6596 73 138 0 6718 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 27436

[startup+462.555 s]
/proc/loadavg: 1.00 0.98 0.91 3/84 24699
/proc/meminfo: memFree=1574144/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=27700 CPUtime=462.32
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 6766 0 0 0 46222 10 0 0 25 0 1 0 208922713 28364800 6677 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 6925 6677 73 138 0 6784 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 27700

[startup+522.591 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24729
/proc/meminfo: memFree=1573240/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=29556 CPUtime=522.32
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 7214 0 0 0 52222 10 0 0 25 0 1 0 208922713 30265344 7125 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 7389 7125 73 138 0 7248 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 29556

[startup+582.623 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24729
/proc/meminfo: memFree=1572664/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=30084 CPUtime=582.34
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 7372 0 0 0 58223 11 0 0 25 0 1 0 208922713 30806016 7283 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 7521 7283 73 138 0 7380 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 30084

[startup+642.66 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24729
/proc/meminfo: memFree=1572792/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=30064 CPUtime=642.36
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 7372 0 0 0 64224 12 0 0 25 0 1 0 208922713 30785536 7278 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 7516 7278 73 138 0 7375 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 30064

[startup+702.691 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 24729
/proc/meminfo: memFree=1572792/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=30004 CPUtime=702.37
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 7372 0 0 0 70225 12 0 0 25 0 1 0 208922713 30724096 7263 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 7501 7263 73 138 0 7360 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 30004

[startup+762.722 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 24729
/proc/meminfo: memFree=1571384/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=31536 CPUtime=762.38
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 7722 0 0 0 76225 13 0 0 25 0 1 0 208922713 32292864 7613 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 7884 7613 73 138 0 7743 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 31536

[startup+822.753 s]
/proc/loadavg: 1.04 1.01 0.92 2/78 24729
/proc/meminfo: memFree=1570040/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=32988 CPUtime=822.4
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8086 0 0 0 82226 14 0 0 25 0 1 0 208922713 33779712 7977 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8247 7977 73 138 0 8106 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 32988

[startup+882.78 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568952/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34056 CPUtime=882.41
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8347 0 0 0 88226 15 0 0 25 0 1 0 208922713 34873344 8238 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8514 8238 73 138 0 8373 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 34056

[startup+942.814 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568888/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34056 CPUtime=942.42
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8357 0 0 0 94227 15 0 0 25 0 1 0 208922713 34873344 8248 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8514 8248 73 138 0 8373 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 34056

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568824/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34188 CPUtime=1002.44
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8375 0 0 0 100228 16 0 0 25 0 1 0 208922713 35008512 8266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8547 8266 73 138 0 8406 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 34188

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568824/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34188 CPUtime=1062.45
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8375 0 0 0 106229 16 0 0 25 0 1 0 208922713 35008512 8266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8547 8266 73 138 0 8406 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 34188

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568824/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34188 CPUtime=1122.47
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8375 0 0 0 112230 17 0 0 25 0 1 0 208922713 35008512 8266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8547 8266 73 138 0 8406 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 34188

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568632/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34320 CPUtime=1182.48
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8431 0 0 0 118231 17 0 0 25 0 1 0 208922713 35143680 8322 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8580 8322 73 138 0 8439 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 34320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24729
/proc/meminfo: memFree=1568568/2055920 swapFree=4158120/4192956
[pid=24530] ppid=24528 vsize=34452 CPUtime=1200.1
/proc/24530/stat : 24530 (minisat) R 24528 24530 24340 0 -1 4194304 8445 0 0 0 119993 17 0 0 25 0 1 0 208922713 35278848 8336 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/24530/statm: 8613 8336 73 138 0 8472 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 34452

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): 1200.59
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.181972
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 34452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8445
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= 8
involuntary context switches= 15971

runsolver used 1.48277 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 19 12:54:36 UTC 2007

IDJOB= 300165
IDBENCH= 20028
IDSOLVER= 109
FILE ID= node1/300165-1171889676

PBS_JOBID= 3848839

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300165-1171889676/minisat /tmp/evaluation/300165-1171889676/instance-300165-1171889676.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-300165-1171889676 -o ROOT/results/node1/solver-300165-1171889676 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300165-1171889676/minisat /tmp/evaluation/300165-1171889676/instance-300165-1171889676.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 483174777

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1602448 kB
Buffers:         52956 kB
Cached:         305284 kB
SwapCached:      15284 kB
Active:         250828 kB
Inactive:       130588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602448 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            57584 kB
Committed_AS:   679304 kB
PageTables:       1740 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= 66551 MiB

End job on node1 on Mon Feb 19 13:14:39 UTC 2007