Trace number 1784107

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) 5000.2 5001.68

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
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 variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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 |                                                                             |
0.29/0.31	c |  Number of variables:         24356                                         |
0.29/0.31	c |  Number of clauses:          347216                                         |
0.29/0.31	c |  Parse time:                   0.27 s                                       |
1.00/1.10	c |  Simplification time:          0.77 s                                       |
1.00/1.10	c |                                                                             |
1.00/1.10	c ============================[ Search Statistics ]==============================
1.00/1.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.10	c ===============================================================================
1.09/1.12	c |       100 |   24352   335120  1007610 |   122877      100    470 |  0.000 % |
1.09/1.17	c |       250 |   24310   335120  1007610 |   135165      245    227 |  0.172 % |
1.19/1.20	c |       475 |   24281   335120  1007610 |   148681      466    152 |  0.292 % |
1.19/1.24	c |       812 |   24235   335120  1007610 |   163549      795    124 |  0.480 % |
1.19/1.29	c |      1318 |   24193   335120  1007610 |   179904     1295    114 |  0.653 % |
1.29/1.39	c |      2077 |   24189   335120  1007610 |   197895     2053    102 |  0.669 % |
1.49/1.52	c |      3216 |   24158   334515  1006400 |   217684     3179    113 |  0.797 % |
1.69/1.77	c |      4924 |   24154   334515  1006400 |   239453     4886    121 |  0.813 % |
2.09/2.19	c |      7486 |   24144   334416  1006202 |   263398     7438    165 |  0.854 % |
3.49/3.57	c |     11330 |   24144   334416  1006202 |   289738    11282    304 |  0.854 % |
5.49/5.58	c |     17096 |   24144   334416  1006202 |   318712    17048    406 |  0.854 % |
9.38/9.44	c |     25745 |   24144   334416  1006202 |   350583    25697    463 |  0.854 % |
15.88/16.00	c |     38719 |   24144   334416  1006202 |   385641    38671    570 |  0.854 % |
28.48/28.51	c |     58180 |   24144   334416  1006202 |   424205    58132    626 |  0.854 % |
49.27/49.39	c |     87372 |   24144   334416  1006202 |   466626    87324    642 |  0.854 % |
92.16/92.25	c |    131161 |   24144   334416  1006202 |   513289   131113    661 |  0.854 % |
173.94/174.02	c |    196845 |   24144   334416  1006202 |   564618   196797    684 |  0.854 % |
354.48/354.69	c |    295371 |   24144   334416  1006202 |   621079   295323    699 |  0.854 % |

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-1784107-1241914965/watcher-1784107-1241914965 -o /tmp/evaluation-result-1784107-1241914965/solver-1784107-1241914965 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784107-1241914965.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: 0.91 0.95 0.97 3/64 4896
/proc/meminfo: memFree=1877360/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=8184 CPUtime=0
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 541 0 0 0 0 0 0 0 20 0 1 0 219525443 8380416 525 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 2046 525 62 219 0 1824 0

[startup+0.0231331 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4896
/proc/meminfo: memFree=1877360/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=10804 CPUtime=0.01
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 1171 0 0 0 1 0 0 0 20 0 1 0 219525443 11063296 1155 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 2701 1156 63 219 0 2479 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10804

[startup+0.101143 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4896
/proc/meminfo: memFree=1877360/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=14936 CPUtime=0.09
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 2788 0 0 0 8 1 0 0 20 0 1 0 219525443 15294464 2671 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 3767 2673 63 219 0 3545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14936

[startup+0.301165 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4896
/proc/meminfo: memFree=1877360/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=28372 CPUtime=0.29
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 7209 0 0 0 25 4 0 0 22 0 1 0 219525443 29052928 6357 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 7093 6357 63 219 0 6871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28372

[startup+0.701213 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 4896
/proc/meminfo: memFree=1877360/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=29028 CPUtime=0.69
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 7501 0 0 0 64 5 0 0 25 0 1 0 219525443 29724672 6649 1992294400 4194304 5092341 548682068848 18446744073709551615 4223058 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 7257 6649 87 219 0 7035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29028

[startup+1.50231 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4897
/proc/meminfo: memFree=1850664/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=26532 CPUtime=1.49
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 9150 0 0 0 143 6 0 0 25 0 1 0 219525443 27168768 6000 1992294400 4194304 5092341 548682068848 18446744073709551615 4244318 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 6633 6000 103 219 0 6411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26532

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 4897
/proc/meminfo: memFree=1851176/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=36264 CPUtime=3.09
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 11319 0 0 0 302 7 0 0 25 0 1 0 219525443 37134336 8169 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 9066 8169 103 219 0 8844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36264

[startup+6.30187 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 4897
/proc/meminfo: memFree=1829224/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=58160 CPUtime=6.29
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 16917 0 0 0 621 8 0 0 25 0 1 0 219525443 59555840 13767 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 14540 13767 103 219 0 14318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58160

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 4897
/proc/meminfo: memFree=1790408/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=113384 CPUtime=12.69
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 25785 0 0 0 1256 13 0 0 25 0 1 0 219525443 116105216 22635 1992294400 4194304 5092341 548682068848 18446744073709551615 4354516 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 28346 22635 103 219 0 28124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113384

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 4897
/proc/meminfo: memFree=1703952/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=234648 CPUtime=25.49
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 46766 0 0 0 2528 21 0 0 25 0 1 0 219525443 240279552 43616 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 58662 43616 103 219 0 58440 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 234648

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 4897
/proc/meminfo: memFree=1593040/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=353188 CPUtime=51.07
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 74746 0 0 0 5070 37 0 0 25 0 1 0 219525443 361664512 71596 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 88297 71596 103 219 0 88075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 353188

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 4897
/proc/meminfo: memFree=1429456/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=536936 CPUtime=102.25
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 115000 0 0 0 10170 55 0 0 25 0 1 0 219525443 549822464 111850 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 134234 111850 103 219 0 134012 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 536936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=1277328/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=791000 CPUtime=162.23
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 153527 0 0 0 16146 77 0 0 25 0 1 0 219525443 809984000 150377 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 197750 150377 103 219 0 197528 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 791000

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=1087440/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=810420 CPUtime=222.22
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 200344 0 0 0 22120 102 0 0 25 0 1 0 219525443 829870080 197194 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 202605 197194 103 219 0 202383 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 810420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=992976/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1176368 CPUtime=282.2
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 224103 0 0 0 28103 117 0 0 25 0 1 0 219525443 1204600832 220953 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 294092 220953 103 219 0 293870 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1176368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=895376/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1197420 CPUtime=342.18
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 248238 0 0 0 34087 131 0 0 25 0 1 0 219525443 1226158080 245088 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 299355 245088 103 219 0 299133 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1197420

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=817040/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1219064 CPUtime=402.17
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 268360 0 0 0 40073 144 0 0 25 0 1 0 219525443 1248321536 265210 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 304766 265210 103 219 0 304544 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1219064

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=692752/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1232320 CPUtime=462.15
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 299040 0 0 0 46054 161 0 0 25 0 1 0 219525443 1261895680 295890 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 308080 295890 103 219 0 307858 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1232320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=633488/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=522.13
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 52044 169 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1247116

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=633424/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=582.11
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 58042 169 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1247116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4897
/proc/meminfo: memFree=633424/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=642.09
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 64040 169 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1247116

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=632016/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4061.09
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 405939 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 1247116

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631952/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4121.07
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 411937 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 1247116

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631888/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4181.05
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 417935 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 1247116

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631888/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4241.03
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 423933 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 1247116

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631824/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4301.01
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 429931 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 1247116

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631952/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4361
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 435930 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 1247116

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631888/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4420.98
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 441928 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 1247116

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631824/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4480.96
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 447926 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 1247116

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631824/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4540.94
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 453924 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 1247116

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631760/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4600.93
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 459923 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 1247116

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631760/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4660.91
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 465921 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 1247116

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4905
/proc/meminfo: memFree=631760/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4720.89
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 471919 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 1247116

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4907
/proc/meminfo: memFree=631696/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4780.87
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 477917 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 1247116

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4907
/proc/meminfo: memFree=631696/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4840.86
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 483916 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 1247116

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4907
/proc/meminfo: memFree=631696/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4900.84
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 489914 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 1247116

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4907
/proc/meminfo: memFree=631632/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=4960.82
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 495912 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 1247116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4907
/proc/meminfo: memFree=631632/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=1247116 CPUtime=5000.01
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4194304 313506 0 0 0 499831 170 0 0 25 0 1 0 219525443 1277046784 310356 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 311779 310356 103 219 0 311557 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1247116

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

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

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 4908
/proc/meminfo: memFree=1325768/2055920 swapFree=4179944/4192956
[pid=4896] ppid=4894 vsize=0 CPUtime=5000.11
/proc/4896/stat : 4896 (minisat) R 4894 4896 4859 0 -1 4195332 313506 0 0 0 499831 180 0 0 25 0 1 0 219525443 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4896/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.68
CPU time (s): 5000.2
CPU user time (s): 4998.32
CPU system time (s): 1.87971
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 1247116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.32
system time used= 1.87971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 313506
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= 9644

runsolver used 4.05638 second user time and 9.69853 second system time

The end

Launcher Data 

Begin job on node75 at 2009-05-10 02:22:46
IDJOB=1784107
IDBENCH=70932
IDSOLVER=608
FILE ID=node75/1784107-1241914965
PBS_JOBID= 9264874
Free space on /tmp= 66204 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784107-1241914965/watcher-1784107-1241914965 -o /tmp/evaluation-result-1784107-1241914965/solver-1784107-1241914965 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784107-1241914965.cnf

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=912264804

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1877840 kB
Buffers:         43352 kB
Cached:          87864 kB
SwapCached:       7232 kB
Active:          62540 kB
Inactive:        77788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877840 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            8104 kB
Writeback:           0 kB
Mapped:          13892 kB
Slab:            23704 kB
Committed_AS:   598832 kB
PageTables:       1416 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= 66200 MiB
End job on node75 at 2009-05-10 03:46:09