Trace number 1784019

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) 5000.14 5001.54

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
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 clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
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 |                                                                             |
0.09/0.15	c |  Number of variables:         12584                                         |
0.09/0.15	c |  Number of clauses:          155712                                         |
0.09/0.15	c |  Parse time:                   0.14 s                                       |
0.39/0.49	c |  Simplification time:          0.33 s                                       |
0.39/0.49	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.49/0.50	c |       100 |   12534   146823   497359 |    53835      100    138 |  0.000 % |
0.49/0.52	c |       250 |   12534   146823   497359 |    59218      250    116 |  0.000 % |
0.49/0.58	c |       475 |   12534   146823   497359 |    65140      475    124 |  0.000 % |
0.59/0.65	c |       812 |   12534   146823   497359 |    71654      812    149 |  0.000 % |
0.69/0.75	c |      1318 |   12534   146823   497359 |    78819     1318    167 |  0.000 % |
0.89/0.90	c |      2077 |   12534   146823   497359 |    86701     2077    161 |  0.000 % |
1.49/1.52	c |      3216 |   12534   146823   497359 |    95372     3216    134 |  0.000 % |
2.59/2.65	c |      4924 |   12534   146823   497359 |   104909     4924    111 |  0.000 % |
4.19/4.29	c |      7486 |   12534   146823   497359 |   115400     7486     98 |  0.000 % |
6.99/7.02	c |     11330 |   12534   146823   497359 |   126940    11330     90 |  0.000 % |
11.29/11.34	c |     17096 |   12534   146823   497359 |   139634    17096     83 |  0.000 % |
18.28/18.36	c |     25745 |   12534   146823   497359 |   153597    25745     80 |  0.000 % |
30.48/30.58	c |     38719 |   12534   146823   497359 |   168957    38719     79 |  0.000 % |
50.98/51.09	c |     58180 |   12534   146823   497359 |   185853    58180     82 |  0.000 % |
87.37/87.50	c |     87372 |   12534   146823   497359 |   204438    87372     87 |  0.000 % |
154.24/154.31	c |    131161 |   12534   146823   497359 |   224882   131161     95 |  0.000 % |
285.61/285.74	c |    196845 |   12534   146823   497359 |   247370   196845    110 |  0.000 % |
463.76/463.94	c |    295371 |   12534   146823   497359 |   272107    84425     88 |  0.000 % |
732.78/733.07	c |    443160 |   12534   146823   497359 |   299318   232214    124 |  0.000 % |
1141.26/1141.67	c |    664843 |   12534   146823   497359 |   329250   199308    115 |  0.000 % |
1795.99/1796.56	c |    997368 |   12534   146823   497359 |   362175   251482    131 |  0.000 % |
2803.81/2804.69	c |   1496156 |   12534   146823   497359 |   398393   138810     96 |  0.000 % |
4326.47/4327.74	c |   2244338 |   12534   146823   497359 |   438232   218501    125 |  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-1784019-1241909512/watcher-1784019-1241909512 -o /tmp/evaluation-result-1784019-1241909512/solver-1784019-1241909512 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784019-1241909512.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 702
/proc/meminfo: memFree=1875656/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=8184 CPUtime=0
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 218979611 8380416 529 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 2046 531 62 219 0 1824 0

[startup+0.049127 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 702
/proc/meminfo: memFree=1875656/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=11028 CPUtime=0.04
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 1461 0 0 0 4 0 0 0 18 0 1 0 218979611 11292672 1445 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 2757 1445 63 219 0 2535 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11028

[startup+0.101134 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 702
/proc/meminfo: memFree=1875656/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=13768 CPUtime=0.09
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 2559 0 0 0 8 1 0 0 18 0 1 0 218979611 14098432 2350 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 3442 2351 63 219 0 3220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13768

[startup+0.301159 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 702
/proc/meminfo: memFree=1875656/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=16808 CPUtime=0.29
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 3800 0 0 0 28 1 0 0 19 0 1 0 218979611 17211392 3455 1992294400 4194304 5092341 548682068848 18446744073709551615 4222821 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 4202 3455 87 219 0 3980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16808

[startup+0.70121 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 702
/proc/meminfo: memFree=1875656/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=15708 CPUtime=0.69
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 4618 0 0 0 67 2 0 0 22 0 1 0 218979611 16084992 3198 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 3927 3198 102 219 0 3705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15708

[startup+1.50131 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 703
/proc/meminfo: memFree=1862464/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=15708 CPUtime=1.49
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 4872 0 0 0 147 2 0 0 25 0 1 0 218979611 16084992 3452 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 3927 3452 103 219 0 3705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15708

[startup+3.10251 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 703
/proc/meminfo: memFree=1861824/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=15708 CPUtime=3.09
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 5037 0 0 0 307 2 0 0 25 0 1 0 218979611 16084992 3617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241800 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 3927 3617 103 219 0 3705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15708

[startup+6.30192 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 703
/proc/meminfo: memFree=1860096/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=18304 CPUtime=6.29
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 5401 0 0 0 626 3 0 0 25 0 1 0 218979611 18743296 3981 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 4576 3981 103 219 0 4354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18304

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 703
/proc/meminfo: memFree=1856832/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=23164 CPUtime=12.68
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 6222 0 0 0 1265 3 0 0 25 0 1 0 218979611 23719936 4802 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 5791 4802 103 219 0 5569 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23164

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 703
/proc/meminfo: memFree=1849536/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=31560 CPUtime=25.48
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 7983 0 0 0 2543 5 0 0 25 0 1 0 218979611 32317440 6563 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 7890 6563 103 219 0 7668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31560

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 703
/proc/meminfo: memFree=1836480/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=45096 CPUtime=51.08
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 11290 0 0 0 5099 9 0 0 25 0 1 0 218979611 46178304 9870 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 11274 9870 103 219 0 11052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45096

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 703
/proc/meminfo: memFree=1812544/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=66300 CPUtime=102.27
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 17176 0 0 0 10210 17 0 0 25 0 1 0 218979611 67891200 15756 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 16575 15756 103 219 0 16353 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66300

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1786432/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=95012 CPUtime=162.24
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 23740 0 0 0 16200 24 0 0 25 0 1 0 218979611 97292288 22320 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 23753 22320 103 219 0 23531 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 95012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1762240/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=132240 CPUtime=222.23
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 29721 0 0 0 22193 30 0 0 25 0 1 0 218979611 135413760 28301 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 33060 28301 103 219 0 32838 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132240

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1738560/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=139160 CPUtime=282.21
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 35691 0 0 0 28186 35 0 0 25 0 1 0 218979611 142499840 34271 1992294400 4194304 5092341 548682068848 18446744073709551615 4265879 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 34790 34271 103 219 0 34568 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 139160

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1715072/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=190356 CPUtime=342.2
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 41478 0 0 0 34179 41 0 0 25 0 1 0 218979611 194924544 40058 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 47589 40058 103 219 0 47367 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 190356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1692864/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=196536 CPUtime=402.18
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 47186 0 0 0 40172 46 0 0 25 0 1 0 218979611 201252864 45766 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 49134 45766 103 219 0 48912 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 196536

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1775168/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=108736 CPUtime=462.16
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 57078 0 0 0 46162 54 0 0 25 0 1 0 218979611 111345664 24991 1992294400 4194304 5092341 548682068848 18446744073709551615 4244047 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 27184 24991 103 219 0 26962 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 108736

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 703
/proc/meminfo: memFree=1755840/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=128444 CPUtime=522.15
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 61928 0 0 0 52156 59 0 0 25 0 1 0 218979611 131526656 29841 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 32111 29841 103 219 0 31889 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 128444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 709
/proc/meminfo: memFree=1737280/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=158004 CPUtime=582.12
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 66541 0 0 0 58149 63 0 0 25 0 1 0 218979611 161796096 34454 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 39501 34454 103 219 0 39279 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 158004

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 709
/proc/meminfo: memFree=1718656/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=158004 CPUtime=642.11
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 71154 0 0 0 64143 68 0 0 25 0 1 0 218979611 161796096 39067 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 39501 39067 103 219 0 39279 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 158004

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 711
/proc/meminfo: memFree=1500928/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=413916 CPUtime=4061.15
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 402049 0 0 0 405740 375 0 0 25 0 1 0 218979611 423849984 92964 1992294400 4194304 5092341 548682068848 18446744073709551615 4250839 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 103479 92964 103 219 0 103257 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 413916

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 711
/proc/meminfo: memFree=1725632/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=158576 CPUtime=4121.14
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 414671 0 0 0 411727 387 0 0 25 0 1 0 218979611 162381824 36825 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 39644 36825 103 219 0 39422 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 158576

[startup+4182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 717
/proc/meminfo: memFree=1702464/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=178284 CPUtime=4181.12
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 420421 0 0 0 417719 393 0 0 25 0 1 0 218979611 182562816 42575 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 44571 42575 103 219 0 44349 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 178284

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 717
/proc/meminfo: memFree=1679040/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=207844 CPUtime=4241.1
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 426328 0 0 0 423713 397 0 0 25 0 1 0 218979611 212832256 48482 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 51961 48482 103 219 0 51739 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 207844

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1653824/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=252188 CPUtime=4301.08
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 432575 0 0 0 429705 403 0 0 25 0 1 0 218979611 258240512 54729 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 63047 54729 103 219 0 62825 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 252188

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1631872/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=252188 CPUtime=4361.07
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 438071 0 0 0 435698 409 0 0 25 0 1 0 218979611 258240512 60225 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 63047 60226 103 219 0 62825 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 252188

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1610816/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=318700 CPUtime=4421.05
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 443320 0 0 0 441691 414 0 0 25 0 1 0 218979611 326348800 65474 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 79675 65474 103 219 0 79453 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 318700

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1586560/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=318700 CPUtime=4481.04
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 449467 0 0 0 447685 419 0 0 25 0 1 0 218979611 326348800 71621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 79675 71621 103 219 0 79453 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 318700

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1557184/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=318700 CPUtime=4541.01
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 456755 0 0 0 453677 424 0 0 25 0 1 0 218979611 326348800 78909 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 79675 78909 103 219 0 79453 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 318700

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1533184/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=418468 CPUtime=4601.01
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 462659 0 0 0 459673 428 0 0 25 0 1 0 218979611 428511232 84813 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 104617 84814 103 219 0 104395 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 418468

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1502592/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=418468 CPUtime=4660.98
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 470471 0 0 0 465665 433 0 0 25 0 1 0 218979611 428511232 92625 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 104617 92625 103 219 0 104395 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 418468

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1478720/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=418468 CPUtime=4720.97
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 476294 0 0 0 471659 438 0 0 25 0 1 0 218979611 428511232 98448 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 104617 98448 103 219 0 104395 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 418468

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1454848/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=568116 CPUtime=4780.95
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 482340 0 0 0 477652 443 0 0 25 0 1 0 218979611 581750784 104494 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 142029 104494 103 219 0 141807 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 568116

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1427840/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=569536 CPUtime=4840.93
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 488957 0 0 0 483645 448 0 0 25 0 1 0 218979611 583204864 111111 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 142384 111111 103 219 0 142162 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 569536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1707072/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=185564 CPUtime=4900.91
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 501696 0 0 0 489630 461 0 0 25 0 1 0 218979611 190017536 41364 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 46391 41364 103 219 0 46169 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 185564

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1684736/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=215124 CPUtime=4960.9
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 507221 0 0 0 495623 467 0 0 25 0 1 0 218979611 220286976 46889 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 53781 46889 103 219 0 53559 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 215124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1669696/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=215124 CPUtime=5000.09
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 510945 0 0 0 499538 471 0 0 25 0 1 0 218979611 220286976 50613 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 53781 50613 103 219 0 53559 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 215124

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 717
/proc/meminfo: memFree=1669696/2055920 swapFree=4180156/4192956
[pid=702] ppid=700 vsize=215124 CPUtime=5000.09
/proc/702/stat : 702 (minisat) R 700 702 627 0 -1 4194304 510945 0 0 0 499538 471 0 0 25 0 1 0 218979611 220286976 50613 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/702/statm: 53781 50613 103 219 0 53559 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 215124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.14
CPU user time (s): 4995.39
CPU system time (s): 4.75328
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 601676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.39
system time used= 4.75328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 510945
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= 7989

runsolver used 4.51631 second user time and 13.6829 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-10 00:51:52
IDJOB=1784019
IDBENCH=70908
IDSOLVER=608
FILE ID=node54/1784019-1241909512
PBS_JOBID= 9264830
Free space on /tmp= 66128 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784019-1241909512/watcher-1784019-1241909512 -o /tmp/evaluation-result-1784019-1241909512/solver-1784019-1241909512 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784019-1241909512.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=172831210

node54.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		: 3000.234
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		: 3000.234
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:       1876072 kB
Buffers:         41204 kB
Cached:          87696 kB
SwapCached:       6488 kB
Active:          63792 kB
Inactive:        74368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876072 kB
SwapTotal:     4192956 kB
SwapFree:      4180156 kB
Dirty:            4384 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            27672 kB
Committed_AS:   703096 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66128 MiB
End job on node54 at 2009-05-10 02:15:16