Trace number 422212

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? (TO) 5000.09 5001.81

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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 |       101 |     270     1080     3240 |      396      101     33 |  0.001 % |
0.00/0.01	c |       251 |     270     1080     3240 |      435      251     38 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     34 |  0.001 % |
0.00/0.03	c |       813 |     270     1080     3240 |      527      538     27 |  0.001 % |
0.03/0.05	c |      1319 |     270     1080     3240 |      579      481     34 |  0.001 % |
0.03/0.09	c |      2078 |     270     1080     3240 |      637      589     29 |  0.001 % |
0.10/0.14	c |      3217 |     270     1080     3240 |      701      362     21 |  0.001 % |
0.20/0.21	c |      4927 |     270     1080     3240 |      771      577     20 |  0.001 % |
0.30/0.32	c |      7490 |     270     1080     3240 |      848      660     24 |  0.001 % |
0.50/0.51	c |     11334 |     270     1080     3240 |      933      848     24 |  0.001 % |
0.70/0.76	c |     17100 |     270     1080     3240 |     1027      753     21 |  0.001 % |
1.10/1.14	c |     25749 |     270     1080     3240 |     1129      867     20 |  0.001 % |
1.60/1.67	c |     38724 |     270     1080     3240 |     1242     1049     19 |  0.001 % |
2.40/2.47	c |     58185 |     270     1080     3240 |     1367      721     17 |  0.001 % |
3.70/3.79	c |     87377 |     270     1080     3240 |     1503     1312     19 |  0.001 % |
5.99/6.00	c |    131167 |     270     1080     3240 |     1654     1435     21 |  0.001 % |
9.19/9.20	c |    196853 |     270     1080     3240 |     1819     1620     18 |  0.001 % |
14.20/14.22	c |    295379 |     270     1080     3240 |     2001     1536     19 |  0.001 % |
22.39/22.41	c |    443168 |     270     1080     3240 |     2201     1665     23 |  0.001 % |
36.48/36.50	c |    664853 |     270     1080     3240 |     2421     1996     19 |  0.001 % |
56.08/56.13	c |    997378 |     270     1080     3240 |     2664     2179     19 |  0.001 % |
89.99/90.18	c |   1496166 |     270     1080     3240 |     2930     2296     24 |  0.001 % |
141.35/141.57	c |   2244349 |     270     1080     3240 |     3223     1568     18 |  0.001 % |
216.43/216.65	c |   3366623 |     270     1080     3240 |     3545     1721     17 |  0.001 % |
339.39/339.63	c |   5050036 |     270     1080     3240 |     3900     2312     23 |  0.001 % |
520.43/520.71	c |   7575154 |     270     1080     3240 |     4290     3546     21 |  0.001 % |
806.64/807.08	c |  11362829 |     270     1080     3240 |     4719     3548     23 |  0.001 % |
1249.72/1250.20	c |  17044341 |     270     1080     3240 |     5191     3469     19 |  0.001 % |
1947.60/1948.36	c |  25566612 |     270     1080     3240 |     5710     3298     20 |  0.001 % |
2994.08/2995.15	c |  38350015 |     270     1080     3240 |     6281     3916     19 |  0.001 % |
4619.18/4620.87	c |  57525121 |     270     1080     3240 |     6909     4315     19 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-422212-1177531199 -o ROOT/results/node22/solver-422212-1177531199 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422212-1177531199/minisat_noassertions /tmp/evaluation/422212-1177531199/instance-422212-1177531199.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 2/77 4591
/proc/meminfo: memFree=1798776/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=1848 CPUtime=0
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 201037551 1892352 109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680099 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 462 109 63 130 0 329 0

[startup+0.038444 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4591
/proc/meminfo: memFree=1798776/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=1848 CPUtime=0.03
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 136 0 0 0 3 0 0 0 18 0 1 0 201037551 1892352 122 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 462 122 66 130 0 329 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1848

[startup+0.101455 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4591
/proc/meminfo: memFree=1798776/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=1848 CPUtime=0.1
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 145 0 0 0 10 0 0 0 18 0 1 0 201037551 1892352 131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 462 131 66 130 0 329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1848

[startup+0.301485 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4591
/proc/meminfo: memFree=1798776/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=1848 CPUtime=0.3
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 153 0 0 0 30 0 0 0 20 0 1 0 201037551 1892352 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 462 139 66 130 0 329 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1848

[startup+0.701546 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 4591
/proc/meminfo: memFree=1798776/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=1980 CPUtime=0.7
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 173 0 0 0 70 0 0 0 24 0 1 0 201037551 2027520 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 495 159 66 130 0 362 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1980

[startup+1.50167 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 4592
/proc/meminfo: memFree=1798320/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=1980 CPUtime=1.5
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 184 0 0 0 150 0 0 0 25 0 1 0 201037551 2027520 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 495 170 66 130 0 362 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1980

[startup+3.10191 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4592
/proc/meminfo: memFree=1798128/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=2108 CPUtime=3.1
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 206 0 0 0 310 0 0 0 25 0 1 0 201037551 2158592 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 527 192 66 130 0 394 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2108

[startup+6.3014 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4592
/proc/meminfo: memFree=1798008/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=2240 CPUtime=6.29
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 229 0 0 0 629 0 0 0 25 0 1 0 201037551 2293760 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 560 215 66 130 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2240

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 4592
/proc/meminfo: memFree=1797816/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=2240 CPUtime=12.69
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 252 0 0 0 1269 0 0 0 25 0 1 0 201037551 2293760 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 560 238 66 130 0 427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2240

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 4592
/proc/meminfo: memFree=1797688/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=2500 CPUtime=25.49
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 297 0 0 0 2549 0 0 0 25 0 1 0 201037551 2560000 283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551637 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 625 283 66 130 0 492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2500

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4592
/proc/meminfo: memFree=1797432/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=2764 CPUtime=51.08
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 358 0 0 0 5108 0 0 0 25 0 1 0 201037551 2830336 344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553498 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 691 344 66 130 0 558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2764

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/84 4762
/proc/meminfo: memFree=1795704/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=3024 CPUtime=102.18
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 434 0 0 0 10218 0 0 0 25 0 1 0 201037551 3096576 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 756 420 66 130 0 623 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 3024

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1796600/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=3288 CPUtime=162.14
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 501 0 0 0 16214 0 0 0 25 0 1 0 201037551 3366912 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 822 487 66 130 0 689 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 3288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1796344/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=3556 CPUtime=222.12
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 572 0 0 0 22212 0 0 0 25 0 1 0 201037551 3641344 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 889 558 66 130 0 756 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 3556

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1796088/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=3824 CPUtime=282.11
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 629 0 0 0 28210 1 0 0 25 0 1 0 201037551 3915776 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 956 615 66 130 0 823 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 3824

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1795896/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=4100 CPUtime=342.09
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 687 0 0 0 34208 1 0 0 25 0 1 0 201037551 4198400 673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1025 673 66 130 0 892 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1795768/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=4240 CPUtime=402.07
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 724 0 0 0 40206 1 0 0 25 0 1 0 201037551 4341760 710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1060 710 66 130 0 927 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4240

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1795704/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=4240 CPUtime=462.05
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 751 0 0 0 46204 1 0 0 25 0 1 0 201037551 4341760 737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1060 737 66 130 0 927 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4240

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1795448/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=4512 CPUtime=522.03
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 805 0 0 0 52202 1 0 0 25 0 1 0 201037551 4620288 791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547153 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1128 791 66 130 0 995 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 4512

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1795512/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=4512 CPUtime=582.02
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 820 0 0 0 58200 2 0 0 25 0 1 0 201037551 4620288 806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1128 806 66 130 0 995 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4790
/proc/meminfo: memFree=1795384/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=4648 CPUtime=642
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 847 0 0 0 64198 2 0 0 25 0 1 0 201037551 4759552 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1162 833 66 130 0 1029 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 4648


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.24 1.07 1.02 2/78 4990
/proc/meminfo: memFree=1793336/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6720 CPUtime=4000.87
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1363 0 0 0 400075 12 0 0 25 0 1 0 201037551 6881280 1349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1680 1349 66 130 0 1547 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 6720

[startup+4062.31 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 4990
/proc/meminfo: memFree=1793272/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6720 CPUtime=4060.86
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1363 0 0 0 406074 12 0 0 25 0 1 0 201037551 6881280 1349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1680 1349 66 130 0 1547 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 6720

[startup+4122.3 s]
/proc/loadavg: 1.03 1.04 1.01 2/78 4990
/proc/meminfo: memFree=1793208/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6720 CPUtime=4120.84
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1369 0 0 0 412072 12 0 0 25 0 1 0 201037551 6881280 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1680 1355 66 130 0 1547 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 6720

[startup+4182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4990
/proc/meminfo: memFree=1793464/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6720 CPUtime=4180.82
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1369 0 0 0 418070 12 0 0 25 0 1 0 201037551 6881280 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1680 1355 66 130 0 1547 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 6720

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4990
/proc/meminfo: memFree=1793400/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4240.8
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 424068 12 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 6864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4990
/proc/meminfo: memFree=1793336/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4300.78
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 430065 13 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548751 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 6864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4990
/proc/meminfo: memFree=1793400/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4360.76
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 436063 13 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 6864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4990
/proc/meminfo: memFree=1793400/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4420.74
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 442061 13 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 6864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793336/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4480.72
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 448059 13 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 6864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4990
/proc/meminfo: memFree=1793336/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4540.71
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 454057 14 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 6864

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793272/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4600.69
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1374 0 0 0 460055 14 0 0 25 0 1 0 201037551 7028736 1360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1360 66 130 0 1583 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 6864

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4990
/proc/meminfo: memFree=1793272/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=6864 CPUtime=4660.68
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1386 0 0 0 466053 15 0 0 25 0 1 0 201037551 7028736 1372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1716 1372 66 130 0 1583 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 6864

[startup+4722.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4990
/proc/meminfo: memFree=1793208/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=7000 CPUtime=4720.66
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1405 0 0 0 472051 15 0 0 25 0 1 0 201037551 7168000 1391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1750 1391 66 130 0 1617 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 7000

[startup+4782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793080/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=7148 CPUtime=4780.64
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1437 0 0 0 478049 15 0 0 25 0 1 0 201037551 7319552 1423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1787 1423 66 130 0 1654 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 7148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793016/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=7148 CPUtime=4840.62
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1437 0 0 0 484047 15 0 0 25 0 1 0 201037551 7319552 1423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553170 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1787 1423 66 130 0 1654 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 7148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793016/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=7148 CPUtime=4900.6
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1442 0 0 0 490045 15 0 0 25 0 1 0 201037551 7319552 1428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1787 1428 66 130 0 1654 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 7148

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793144/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=7148 CPUtime=4960.58
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1448 0 0 0 496043 15 0 0 25 0 1 0 201037551 7319552 1434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1787 1434 66 130 0 1654 0
Current children cumulated CPU time (s) 4960.58
Current children cumulated vsize (KiB) 7148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4990
/proc/meminfo: memFree=1793016/2055920 swapFree=4163588/4192956
[pid=4591] ppid=4589 vsize=7148 CPUtime=5000.08
/proc/4591/stat : 4591 (minisat_noasser) R 4589 4591 4535 0 -1 4194304 1457 0 0 0 499992 16 0 0 25 0 1 0 201037551 7319552 1443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547061 0 0 4096 3 0 0 0 17 1 0 0
/proc/4591/statm: 1787 1443 66 130 0 1654 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7148

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): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4999.92
CPU system time (s): 0.162975
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 7148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1457
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= 16838

runsolver used 3.72343 second user time and 10.5624 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 19:59:59 UTC 2007

IDJOB= 422212
IDBENCH= 24746
IDSOLVER= 189
FILE ID= node22/422212-1177531199

PBS_JOBID= 4686067

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422212-1177531199/minisat_noassertions /tmp/evaluation/422212-1177531199/instance-422212-1177531199.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-422212-1177531199 -o ROOT/results/node22/solver-422212-1177531199 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422212-1177531199/minisat_noassertions /tmp/evaluation/422212-1177531199/instance-422212-1177531199.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6829b07d42c434b96cd2417ca27ed3f2

RANDOM SEED= 756775379

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1799184 kB
Buffers:         37992 kB
Cached:         142136 kB
SwapCached:       7892 kB
Active:         112872 kB
Inactive:        90360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799184 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29432 kB
Slab:            39164 kB
Committed_AS:  1957132 kB
PageTables:       1676 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= 66498 MiB

End job on node22 on Wed Apr 25 21:23:23 UTC 2007