Trace number 1562549

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.18 1200.6

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.09/0.19	c |  Number of variables:         12584                                         |
0.09/0.19	c |  Number of clauses:          202912                                         |
0.09/0.19	c |  Parse time:                   0.18 s                                       |
0.59/0.62	c |  Simplification time:          0.43 s                                       |
0.59/0.62	c |                                                                             |
0.59/0.62	c ============================[ Search Statistics ]==============================
0.59/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.62	c ===============================================================================
0.59/0.64	c |       100 |   12534   194023   591759 |    71141      100    366 |  0.000 % |
0.59/0.66	c |       250 |   12534   194023   591759 |    78255      250    210 |  0.000 % |
0.59/0.68	c |       475 |   12534   194023   591759 |    86081      475    181 |  0.000 % |
0.69/0.73	c |       812 |   12534   194023   591759 |    94689      812    186 |  0.000 % |
0.79/0.82	c |      1318 |   12534   194023   591759 |   104158     1318    196 |  0.000 % |
0.99/1.07	c |      2077 |   12534   194023   591759 |   114574     2077    172 |  0.000 % |
1.39/1.45	c |      3216 |   12534   194023   591759 |   126031     3216    176 |  0.000 % |
2.00/2.05	c |      4924 |   12534   194023   591759 |   138635     4924    202 |  0.000 % |
2.89/2.96	c |      7486 |   12534   194023   591759 |   152498     7486    228 |  0.000 % |
4.49/4.53	c |     11330 |   12534   194023   591759 |   167748    11330    231 |  0.000 % |
6.99/7.02	c |     17096 |   12534   194023   591759 |   184523    17096    241 |  0.000 % |
12.00/12.07	c |     25745 |   12534   194023   591759 |   202975    25745    227 |  0.000 % |
20.79/20.83	c |     38719 |   12534   194023   591759 |   223273    38719    221 |  0.000 % |
36.88/36.92	c |     58180 |   12534   194023   591759 |   245600    58180    220 |  0.000 % |
66.37/66.45	c |     87372 |   12534   194023   591759 |   270160    87372    220 |  0.000 % |
121.95/122.03	c |    131161 |   12534   194023   591759 |   297176   131161    231 |  0.000 % |
230.22/230.39	c |    196845 |   12534   194023   591759 |   326894   196845    251 |  0.000 % |
447.13/447.39	c |    295371 |   12534   194023   591759 |   359583   295371    279 |  0.000 % |
705.25/705.50	c |    443160 |   12534   194023   591759 |   395542   112994    228 |  0.000 % |
1103.40/1103.84	c |    664843 |   12534   194023   591759 |   435096   334677    290 |  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-1562549-1238776607/watcher-1562549-1238776607 -o /tmp/evaluation-result-1562549-1238776607/solver-1562549-1238776607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1562549-1238776607.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 3/69 31877
/proc/meminfo: memFree=1818112/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=8184 CPUtime=0
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 553 0 0 0 0 0 0 0 18 0 1 0 1150325417 8380416 537 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 2046 538 62 219 0 1824 0

[startup+0.0145129 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31877
/proc/meminfo: memFree=1818112/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=9420 CPUtime=0.01
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 851 0 0 0 1 0 0 0 18 0 1 0 1150325417 9646080 835 1992294400 4194304 5092341 548682068832 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 2355 836 63 219 0 2133 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9420

[startup+0.10153 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31877
/proc/meminfo: memFree=1818112/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=13888 CPUtime=0.09
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 2591 0 0 0 9 0 0 0 18 0 1 0 1150325417 14221312 2382 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 3472 2383 63 219 0 3250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13888

[startup+0.30157 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31877
/proc/meminfo: memFree=1818112/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=17984 CPUtime=0.29
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 4312 0 0 0 28 1 0 0 19 0 1 0 1150325417 18415616 3967 1992294400 4194304 5092341 548682068832 18446744073709551615 4219892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 4496 3967 87 219 0 4274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17984

[startup+0.701648 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 31877
/proc/meminfo: memFree=1818112/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=16884 CPUtime=0.69
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 5208 0 0 0 68 1 0 0 23 0 1 0 1150325417 17289216 3603 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 4221 3603 102 219 0 3999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16884

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1803128/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=19480 CPUtime=1.49
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 5692 0 0 0 148 1 0 0 25 0 1 0 1150325417 19947520 4087 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 4870 4087 103 219 0 4648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19480

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1800248/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=23372 CPUtime=3.09
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 6960 0 0 0 307 2 0 0 25 0 1 0 1150325417 23932928 5355 1992294400 4194304 5092341 548682068832 18446744073709551615 4244541 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 5843 5355 103 219 0 5621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23372

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1792056/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=30040 CPUtime=6.29
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 8868 0 0 0 626 3 0 0 25 0 1 0 1150325417 30760960 7263 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 7510 7263 103 219 0 7288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30040

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1777472/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=55168 CPUtime=12.69
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 12092 0 0 0 1264 5 0 0 25 0 1 0 1150325417 56492032 10487 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 13792 10487 103 219 0 13570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55168

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1756160/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=80028 CPUtime=25.48
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 17159 0 0 0 2539 9 0 0 25 0 1 0 1150325417 81948672 15554 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 20007 15554 103 219 0 19785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80028

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1723584/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=118128 CPUtime=51.08
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 25377 0 0 0 5091 17 0 0 25 0 1 0 1150325417 120963072 23772 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 29532 23772 103 219 0 29310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118128

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1669120/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=176124 CPUtime=102.26
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 38806 0 0 0 10198 28 0 0 25 0 1 0 1150325417 180350976 37201 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 44031 37201 103 219 0 43809 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 176124

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1613952/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=255736 CPUtime=162.23
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 52740 0 0 0 16186 37 0 0 25 0 1 0 1150325417 261873664 51135 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 63934 51135 103 219 0 63712 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 255736

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1561472/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=267412 CPUtime=222.21
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 65660 0 0 0 22174 47 0 0 25 0 1 0 1150325417 273829888 64055 1992294400 4194304 5092341 548682068832 18446744073709551615 4242042 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 66853 64055 103 219 0 66631 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 267412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1503808/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=375888 CPUtime=282.19
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 80133 0 0 0 28162 57 0 0 25 0 1 0 1150325417 384909312 78528 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 93972 78528 103 219 0 93750 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 375888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1458112/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=386924 CPUtime=342.17
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 91466 0 0 0 34150 67 0 0 25 0 1 0 1150325417 396210176 89861 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 96731 89861 103 219 0 96509 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 386924

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1419136/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=545564 CPUtime=402.15
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 101264 0 0 0 40140 75 0 0 25 0 1 0 1150325417 558657536 99659 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 136391 99659 103 219 0 136169 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 545564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1381888/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=552916 CPUtime=462.13
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 110486 0 0 0 46131 82 0 0 25 0 1 0 1150325417 566185984 108881 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 138229 108881 103 219 0 138007 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 552916

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31878
/proc/meminfo: memFree=1345216/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=560584 CPUtime=522.11
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 119682 0 0 0 52120 91 0 0 25 0 1 0 1150325417 574038016 118077 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 140146 118077 103 219 0 139924 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 560584

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1310848/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=567612 CPUtime=582.08
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 128193 0 0 0 58110 98 0 0 25 0 1 0 1150325417 581234688 126588 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 141903 126588 103 219 0 141681 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 567612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1650240/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=169112 CPUtime=642.07
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 146140 0 0 0 64091 116 0 0 25 0 1 0 1150325417 173170688 41613 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 42278 41613 103 219 0 42056 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 169112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1587776/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=262724 CPUtime=702.04
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 161830 0 0 0 70076 128 0 0 25 0 1 0 1150325417 269029376 57303 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 65681 57303 103 219 0 65459 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 262724

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1531072/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=329236 CPUtime=762.02
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 175976 0 0 0 76062 140 0 0 25 0 1 0 1150325417 337137664 71449 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 82309 71449 103 219 0 82087 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 329236

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1490368/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=329236 CPUtime=822
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 186133 0 0 0 82052 148 0 0 25 0 1 0 1150325417 337137664 81606 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 82309 81606 103 219 0 82087 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 329236

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1447040/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=429004 CPUtime=881.98
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 196843 0 0 0 88042 156 0 0 25 0 1 0 1150325417 439300096 92316 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 107251 92316 103 219 0 107029 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 429004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1412800/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=429004 CPUtime=941.96
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 205423 0 0 0 94034 162 0 0 25 0 1 0 1150325417 439300096 100896 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 107251 100896 103 219 0 107029 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 429004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1366400/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=578652 CPUtime=1001.94
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 216977 0 0 0 100024 170 0 0 25 0 1 0 1150325417 592539648 112450 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 144663 112450 103 219 0 144441 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 578652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1331776/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=578652 CPUtime=1061.92
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 225660 0 0 0 106015 177 0 0 25 0 1 0 1150325417 592539648 121133 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 144663 121133 103 219 0 144441 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 578652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1294208/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=580760 CPUtime=1121.9
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 234977 0 0 0 112007 183 0 0 25 0 1 0 1150325417 594698240 130450 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 145190 130450 103 219 0 144968 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 580760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1261632/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=584084 CPUtime=1181.88
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 243219 0 0 0 117999 189 0 0 25 0 1 0 1150325417 598102016 138692 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 146021 138692 103 219 0 145799 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 584084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1247808/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=584904 CPUtime=1200.07
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 246512 0 0 0 119815 192 0 0 25 0 1 0 1150325417 598941696 141985 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 146226 141985 103 219 0 146004 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 584904

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: 1.00 1.00 1.00 2/70 31880
/proc/meminfo: memFree=1247808/2055920 swapFree=4177724/4192956
[pid=31877] ppid=31875 vsize=584904 CPUtime=1200.07
/proc/31877/stat : 31877 (minisat) R 31875 31877 31423 0 -1 4194304 246512 0 0 0 119815 192 0 0 25 0 1 0 1150325417 598941696 141985 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31877/statm: 146226 141985 103 219 0 146004 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 584904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.18
CPU user time (s): 1198.16
CPU system time (s): 2.01969
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 604932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 2.01969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246512
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= 1284

runsolver used 1.05084 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-03 18:36:47
IDJOB=1562549
IDBENCH=70936
IDSOLVER=546
FILE ID=node73/1562549-1238776607
PBS_JOBID= 9085553
Free space on /tmp= 66500 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562549-1238776607/watcher-1562549-1238776607 -o /tmp/evaluation-result-1562549-1238776607/solver-1562549-1238776607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1562549-1238776607.cnf

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=71728040

node73.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		: 3000.277
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		: 3000.277
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:       1818528 kB
Buffers:         21916 kB
Cached:         139188 kB
SwapCached:       7808 kB
Active:          96980 kB
Inactive:        73452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818528 kB
SwapTotal:     4192956 kB
SwapFree:      4177724 kB
Dirty:            5072 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            52492 kB
Committed_AS:  2873436 kB
PageTables:       1656 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= 66500 MiB
End job on node73 at 2009-04-03 18:56:50