Trace number 339159

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.00	c |       100 |     270     1080     3240 |      396      100     34 |  0.001 % |
0.00/0.01	c |       250 |     270     1080     3240 |      435      250     33 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     31 |  0.001 % |
0.00/0.03	c |       814 |     270     1080     3240 |      527      529     27 |  0.001 % |
0.00/0.05	c |      1321 |     270     1080     3240 |      579      479     28 |  0.001 % |
0.00/0.09	c |      2081 |     270     1080     3240 |      637      588     29 |  0.001 % |
0.09/0.14	c |      3221 |     270     1080     3240 |      701      676     26 |  0.001 % |
0.19/0.24	c |      4930 |     270     1080     3240 |      771      523     26 |  0.001 % |
0.29/0.37	c |      7493 |     270     1080     3240 |      848      563     26 |  0.001 % |
0.49/0.56	c |     11338 |     270     1080     3240 |      933      768     25 |  0.001 % |
0.79/0.86	c |     17104 |     270     1080     3240 |     1027      688     20 |  0.001 % |
1.29/1.30	c |     25753 |     270     1080     3240 |     1129      796     17 |  0.001 % |
1.89/1.94	c |     38727 |     270     1080     3240 |     1242      952     20 |  0.001 % |
2.89/2.98	c |     58189 |     270     1080     3240 |     1367      743     17 |  0.001 % |
4.49/4.55	c |     87381 |     270     1080     3240 |     1503     1157     19 |  0.001 % |
6.69/6.74	c |    131172 |     270     1080     3240 |     1654     1207     18 |  0.001 % |
10.29/10.36	c |    196856 |     270     1080     3240 |     1819     1009     17 |  0.001 % |
15.99/16.01	c |    295382 |     270     1080     3240 |     2001     1685     17 |  0.001 % |
23.89/23.98	c |    443175 |     270     1080     3240 |     2201     1651     19 |  0.001 % |
37.18/37.30	c |    664858 |     270     1080     3240 |     2421     1747     22 |  0.001 % |
61.38/61.40	c |    997385 |     270     1080     3240 |     2664     2371     24 |  0.001 % |
92.67/92.79	c |   1496174 |     270     1080     3240 |     2930     2545     20 |  0.001 % |
143.36/143.43	c |   2244359 |     270     1080     3240 |     3223     2155     22 |  0.001 % |
220.74/220.89	c |   3366633 |     270     1080     3240 |     3545     2320     20 |  0.001 % |
335.11/335.26	c |   5050045 |     270     1080     3240 |     3900     3070     21 |  0.001 % |
521.46/521.68	c |   7575161 |     270     1080     3240 |     4290     3839     24 |  0.001 % |
816.09/816.33	c |  11362837 |     270     1080     3240 |     4719     2632     18 |  0.001 % |

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/node25/watcher-339159-1173699502 -o ROOT/results/node25/solver-339159-1173699502 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339159-1173699502/minisat /tmp/evaluation/339159-1173699502/instance-339159-1173699502.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: 1.04 1.03 1.11 3/64 25724
/proc/meminfo: memFree=1793440/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=1880 CPUtime=0
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 164572380 1925120 118 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 470 118 72 138 0 329 0

[startup+0.0962659 s]
/proc/loadavg: 1.04 1.03 1.11 3/64 25724
/proc/meminfo: memFree=1793440/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=1880 CPUtime=0.09
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 152 0 0 0 9 0 0 0 18 0 1 0 164572380 1925120 136 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 470 136 73 138 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.101266 s]
/proc/loadavg: 1.04 1.03 1.11 3/64 25724
/proc/meminfo: memFree=1793440/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=1880 CPUtime=0.09
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 156 0 0 0 9 0 0 0 18 0 1 0 164572380 1925120 140 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 470 140 73 138 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301284 s]
/proc/loadavg: 1.04 1.03 1.11 3/64 25724
/proc/meminfo: memFree=1793440/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=1880 CPUtime=0.29
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 165 0 0 0 29 0 0 0 19 0 1 0 164572380 1925120 149 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 470 149 73 138 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1880

[startup+0.701321 s]
/proc/loadavg: 1.04 1.03 1.11 3/64 25724
/proc/meminfo: memFree=1793440/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2012 CPUtime=0.69
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 175 0 0 0 69 0 0 0 22 0 1 0 164572380 2060288 159 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 503 159 73 138 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2012

[startup+1.50139 s]
/proc/loadavg: 1.04 1.03 1.11 2/65 25725
/proc/meminfo: memFree=1792984/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2012 CPUtime=1.49
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 190 0 0 0 149 0 0 0 25 0 1 0 164572380 2060288 174 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550226 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 503 174 73 138 0 362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2012

[startup+3.10155 s]
/proc/loadavg: 1.04 1.03 1.11 2/65 25725
/proc/meminfo: memFree=1792792/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2144 CPUtime=3.09
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 208 0 0 0 309 0 0 0 25 0 1 0 164572380 2195456 192 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 536 192 73 138 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2144

[startup+6.30183 s]
/proc/loadavg: 1.04 1.03 1.11 2/65 25725
/proc/meminfo: memFree=1792600/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2276 CPUtime=6.29
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 242 0 0 0 629 0 0 0 25 0 1 0 164572380 2330624 226 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 569 226 73 138 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2276

[startup+12.7014 s]
/proc/loadavg: 1.03 1.03 1.11 2/65 25725
/proc/meminfo: memFree=1792408/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2404 CPUtime=12.69
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 269 0 0 0 1269 0 0 0 25 0 1 0 164572380 2461696 253 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 601 253 73 138 0 460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2404

[startup+25.5016 s]
/proc/loadavg: 1.03 1.03 1.11 2/65 25725
/proc/meminfo: memFree=1792216/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2536 CPUtime=25.49
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 301 0 0 0 2549 0 0 0 25 0 1 0 164572380 2596864 285 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 634 285 73 138 0 493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2536

[startup+51.1019 s]
/proc/loadavg: 1.02 1.02 1.10 2/65 25725
/proc/meminfo: memFree=1791960/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=2800 CPUtime=51.08
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 367 0 0 0 5108 0 0 0 25 0 1 0 164572380 2867200 351 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 700 351 73 138 0 559 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2800

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.09 2/65 25725
/proc/meminfo: memFree=1791576/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=3044 CPUtime=102.27
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 452 0 0 0 10227 0 0 0 25 0 1 0 164572380 3117056 436 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 761 436 73 138 0 620 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3044

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 25725
/proc/meminfo: memFree=1791256/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=3432 CPUtime=162.25
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 521 0 0 0 16225 0 0 0 25 0 1 0 164572380 3514368 505 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 858 505 73 138 0 717 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3432

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 25725
/proc/meminfo: memFree=1790936/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=3700 CPUtime=222.24
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 594 0 0 0 22224 0 0 0 25 0 1 0 164572380 3788800 578 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 925 578 73 138 0 784 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25725
/proc/meminfo: memFree=1790808/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=3700 CPUtime=282.22
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 605 0 0 0 28222 0 0 0 25 0 1 0 164572380 3788800 589 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 925 589 73 138 0 784 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3700

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25725
/proc/meminfo: memFree=1790616/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=3972 CPUtime=342.21
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 659 0 0 0 34221 0 0 0 25 0 1 0 164572380 4067328 643 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 993 643 73 138 0 852 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25725
/proc/meminfo: memFree=1790424/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4108 CPUtime=402.19
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 701 0 0 0 40219 0 0 0 25 0 1 0 164572380 4206592 685 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1027 685 73 138 0 886 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 25725
/proc/meminfo: memFree=1790232/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4248 CPUtime=462.18
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 746 0 0 0 46218 0 0 0 25 0 1 0 164572380 4349952 730 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1062 730 73 138 0 921 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4248

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25725
/proc/meminfo: memFree=1790104/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4388 CPUtime=522.16
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 788 0 0 0 52216 0 0 0 25 0 1 0 164572380 4493312 772 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1097 772 73 138 0 956 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25725
/proc/meminfo: memFree=1789912/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4520 CPUtime=582.15
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 824 0 0 0 58215 0 0 0 25 0 1 0 164572380 4628480 808 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1130 808 73 138 0 989 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25725
/proc/meminfo: memFree=1789912/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4652 CPUtime=642.14
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 834 0 0 0 64214 0 0 0 25 0 1 0 164572380 4763648 818 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1163 818 73 138 0 1022 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 4652

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25725
/proc/meminfo: memFree=1789784/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4652 CPUtime=702.12
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 858 0 0 0 70212 0 0 0 25 0 1 0 164572380 4763648 842 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1163 842 73 138 0 1022 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 4652

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25725
/proc/meminfo: memFree=1789720/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4784 CPUtime=762.11
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 878 0 0 0 76211 0 0 0 25 0 1 0 164572380 4898816 862 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1196 862 73 138 0 1055 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 4784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25725
/proc/meminfo: memFree=1789656/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4784 CPUtime=822.09
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 878 0 0 0 82209 0 0 0 25 0 1 0 164572380 4898816 862 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1196 862 73 138 0 1055 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 4784

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25725
/proc/meminfo: memFree=1789592/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=4920 CPUtime=882.07
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 904 0 0 0 88207 0 0 0 25 0 1 0 164572380 5038080 888 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1230 888 73 138 0 1089 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 4920

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25725
/proc/meminfo: memFree=1789464/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5056 CPUtime=942.07
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 934 0 0 0 94206 1 0 0 25 0 1 0 164572380 5177344 918 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1264 918 73 138 0 1123 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 5056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25725
/proc/meminfo: memFree=1789464/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5056 CPUtime=1002.05
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 945 0 0 0 100204 1 0 0 25 0 1 0 164572380 5177344 929 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1264 929 73 138 0 1123 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 5056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25725
/proc/meminfo: memFree=1789400/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5056 CPUtime=1062.04
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 953 0 0 0 106203 1 0 0 25 0 1 0 164572380 5177344 937 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1264 937 73 138 0 1123 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 5056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25725
/proc/meminfo: memFree=1789336/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5188 CPUtime=1122.02
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 960 0 0 0 112201 1 0 0 25 0 1 0 164572380 5312512 944 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1297 944 73 138 0 1156 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 5188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25725
/proc/meminfo: memFree=1789336/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5188 CPUtime=1182.01
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 964 0 0 0 118200 1 0 0 25 0 1 0 164572380 5312512 948 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1297 948 73 138 0 1156 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 5188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25725
/proc/meminfo: memFree=1789336/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5188 CPUtime=1200.01
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 964 0 0 0 120000 1 0 0 25 0 1 0 164572380 5312512 948 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1297 948 73 138 0 1156 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5188

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25725
/proc/meminfo: memFree=1789336/2055920 swapFree=4179740/4192956
[pid=25724] ppid=25722 vsize=5188 CPUtime=1200.01
/proc/25724/stat : 25724 (minisat) R 25722 25724 21900 0 -1 4194304 964 0 0 0 120000 1 0 0 25 0 1 0 164572380 5312512 948 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/25724/statm: 1297 948 73 138 0 1156 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 5188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.010998
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 5188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 964
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= 1544

runsolver used 0.78688 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 11:38:22 UTC 2007

IDJOB= 339159
IDBENCH= 24740
IDSOLVER= 109
FILE ID= node25/339159-1173699502

PBS_JOBID= 4101470

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339159-1173699502/minisat /tmp/evaluation/339159-1173699502/instance-339159-1173699502.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-339159-1173699502 -o ROOT/results/node25/solver-339159-1173699502 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339159-1173699502/minisat /tmp/evaluation/339159-1173699502/instance-339159-1173699502.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 627179160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1793848 kB
Buffers:         30624 kB
Cached:         179408 kB
SwapCached:       7500 kB
Active:         111732 kB
Inactive:       112828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793848 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:             888 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            23556 kB
Committed_AS:   290640 kB
PageTables:       1472 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= 66564 MiB

End job on node25 on Mon Mar 12 11:58:24 UTC 2007