Trace number 1775432

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) 10000.1 10002.9

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.39703
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

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:         10056                                         |
0.29/0.31	c |  Number of clauses:          271393                                         |
0.29/0.31	c |  Parse time:                   0.29 s                                       |
3.69/3.76	c |  Simplification time:          3.42 s                                       |
3.69/3.76	c |                                                                             |
3.69/3.76	c ============================[ Search Statistics ]==============================
3.69/3.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.76	c ===============================================================================
3.79/3.83	c |       100 |    8681   269987   945035 |    98995      100     39 |  0.000 % |
3.79/3.88	c |       250 |    8681   269987   945035 |   108894      250     50 |  0.000 % |
3.89/3.94	c |       475 |    8681   269987   945035 |   119784      475     45 |  0.000 % |
3.99/4.05	c |       812 |    8681   269987   945035 |   131762      812     40 |  0.000 % |
4.19/4.20	c |      1318 |    8681   269987   945035 |   144938     1318     40 |  0.000 % |
4.39/4.48	c |      2077 |    8681   269987   945035 |   159432     2077     40 |  0.000 % |
4.78/4.82	c |      3216 |    8681   269987   945035 |   175376     3216     40 |  0.000 % |
5.28/5.40	c |      4924 |    8681   269987   945035 |   192913     4924     38 |  0.000 % |
6.09/6.17	c |      7486 |    8681   269987   945035 |   212205     7486     37 |  0.000 % |
7.39/7.41	c |     11330 |    8681   269987   945035 |   233425    11330     38 |  0.000 % |
9.68/9.72	c |     17096 |    8681   269987   945035 |   256768    17096     37 |  0.000 % |
13.29/13.34	c |     25745 |    8681   269987   945035 |   282444    25745     37 |  0.000 % |
18.59/18.67	c |     38719 |    8681   269987   945035 |   310689    38719     37 |  0.000 % |
27.78/27.83	c |     58180 |    8681   269987   945035 |   341758    58180     36 |  0.000 % |
44.18/44.21	c |     87372 |    8681   269987   945035 |   375934    87372     37 |  0.000 % |
77.98/78.10	c |    131161 |    8681   269987   945035 |   413527   131161     38 |  0.000 % |
137.55/137.68	c |    196845 |    8681   269987   945035 |   454880   196845     37 |  0.000 % |
252.82/252.91	c |    295371 |    8681   269987   945035 |   500368   295371     37 |  0.000 % |
469.25/469.50	c |    443160 |    8681   269987   945035 |   550405   443160     38 |  0.000 % |
740.68/740.98	c |    664843 |    8681   269987   945035 |   605445   136803     36 |  0.000 % |
1239.83/1240.20	c |    997368 |    8681   269987   945035 |   665990   469328     39 |  0.000 % |
2014.41/2015.08	c |   1496156 |    8681   269987   945035 |   732589   325604     38 |  0.000 % |
3235.47/3236.45	c |   2244338 |    8681   269987   945035 |   805848   372255     37 |  0.000 % |
5254.16/5255.79	c |   3366612 |    8681   269987   945035 |   886433   710505     39 |  0.000 % |
8159.73/8162.16	c |   5050023 |    8681   269987   945035 |   975076   676027     36 |  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-1775432-1241225760/watcher-1775432-1241225760 -o /tmp/evaluation-result-1775432-1241225760/solver-1775432-1241225760 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1775432-1241225760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.01 1.03 1.00 3/64 23751
/proc/meminfo: memFree=1110784/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=8188 CPUtime=0
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 507 0 0 0 0 0 0 0 18 0 1 0 150609585 8384512 492 1992294400 4194304 5092341 548682068848 18446744073709551615 4495436 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 2047 498 62 219 0 1825 0

[startup+0.0805609 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 23751
/proc/meminfo: memFree=1110784/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=11576 CPUtime=0.07
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 1724 0 0 0 6 1 0 0 18 0 1 0 150609585 11853824 1606 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 2894 1606 63 219 0 2672 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11576

[startup+0.101562 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 23751
/proc/meminfo: memFree=1110784/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=12104 CPUtime=0.09
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 1932 0 0 0 8 1 0 0 18 0 1 0 150609585 12394496 1814 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 3026 1814 63 219 0 2804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12104

[startup+0.301583 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 23751
/proc/meminfo: memFree=1110784/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=19088 CPUtime=0.29
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 4767 0 0 0 27 2 0 0 19 0 1 0 150609585 19546112 4219 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 4772 4219 63 219 0 4550 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19088

[startup+0.701625 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 23751
/proc/meminfo: memFree=1110784/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=19480 CPUtime=0.69
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 4946 0 0 0 67 2 0 0 22 0 1 0 150609585 19947520 4398 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 4870 4398 86 219 0 4648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19480

[startup+1.50171 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23752
/proc/meminfo: memFree=1093496/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=20404 CPUtime=1.49
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 5384 0 0 0 146 3 0 0 25 0 1 0 150609585 20893696 4836 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 5101 4837 87 219 0 4879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20404

[startup+3.10187 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23752
/proc/meminfo: memFree=1086264/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=26644 CPUtime=3.09
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 6682 0 0 0 305 4 0 0 25 0 1 0 150609585 27283456 6134 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 6661 6134 87 219 0 6439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26644

[startup+6.3012 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23752
/proc/meminfo: memFree=1089144/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=25236 CPUtime=6.29
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 8199 0 0 0 624 5 0 0 25 0 1 0 150609585 25841664 5551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 6309 5551 101 219 0 6087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25236

[startup+12.7019 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23752
/proc/meminfo: memFree=1086328/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=29128 CPUtime=12.69
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 8828 0 0 0 1263 6 0 0 25 0 1 0 150609585 29827072 6180 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 7282 6180 101 219 0 7060 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29128

[startup+25.5022 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 23752
/proc/meminfo: memFree=1081848/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=34968 CPUtime=25.49
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 9914 0 0 0 2542 7 0 0 25 0 1 0 150609585 35807232 7266 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 8742 7266 101 219 0 8520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34968

[startup+51.1028 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23752
/proc/meminfo: memFree=1072952/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=46044 CPUtime=51.08
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 12182 0 0 0 5098 10 0 0 25 0 1 0 150609585 47149056 9534 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 11511 9534 101 219 0 11289 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46044

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23752
/proc/meminfo: memFree=1058808/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=63812 CPUtime=102.26
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 15688 0 0 0 10213 13 0 0 25 0 1 0 150609585 65343488 13040 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 15953 13040 101 219 0 15731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63812

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23752
/proc/meminfo: memFree=1046840/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=67240 CPUtime=162.24
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 18674 0 0 0 16208 16 0 0 25 0 1 0 150609585 68853760 16026 1992294400 4194304 5092341 548682068848 18446744073709551615 4241336 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 16810 16026 101 219 0 16588 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67240

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23752
/proc/meminfo: memFree=1035832/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=89988 CPUtime=222.23
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 21410 0 0 0 22204 19 0 0 25 0 1 0 150609585 92147712 18762 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 22497 18762 101 219 0 22275 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23752
/proc/meminfo: memFree=1024376/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=94944 CPUtime=282.21
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 24264 0 0 0 28199 22 0 0 25 0 1 0 150609585 97222656 21616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 23736 21616 101 219 0 23514 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 94944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23758
/proc/meminfo: memFree=1016056/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=125788 CPUtime=342.19
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 26313 0 0 0 34193 26 0 0 25 0 1 0 150609585 128806912 23665 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 31447 23665 101 219 0 31225 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 125788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23758
/proc/meminfo: memFree=1006776/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=129036 CPUtime=402.16
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 28633 0 0 0 40188 28 0 0 25 0 1 0 150609585 132132864 25985 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 32259 25985 101 219 0 32037 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 129036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23758
/proc/meminfo: memFree=999032/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=130336 CPUtime=462.15
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 30580 0 0 0 46184 31 0 0 25 0 1 0 150609585 133464064 27932 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 32584 27932 101 219 0 32362 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 130336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23758
/proc/meminfo: memFree=987896/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=134180 CPUtime=522.13
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 33383 0 0 0 52178 35 0 0 25 0 1 0 150609585 137400320 30735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 33545 30735 101 219 0 33323 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 134180

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23758
/proc/meminfo: memFree=981048/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=134428 CPUtime=582.12
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 35080 0 0 0 58174 38 0 0 25 0 1 0 150609585 137654272 32432 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 33607 32432 101 219 0 33385 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 134428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23758
/proc/meminfo: memFree=973240/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=182420 CPUtime=642.11
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 37010 0 0 0 64170 41 0 0 25 0 1 0 150609585 186798080 34362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 45605 34362 101 219 0 45383 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 182420

[startup+702.302 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=900984/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=176628 CPUtime=9099.66
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 268608 0 0 0 909602 364 0 0 25 0 1 0 150609585 180867072 41530 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 44157 41530 101 219 0 43935 0
Current children cumulated CPU time (s) 9099.66
Current children cumulated vsize (KiB) 176628

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=894072/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=196336 CPUtime=9159.65
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 270334 0 0 0 915598 367 0 0 25 0 1 0 150609585 201048064 43256 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 49084 43256 101 219 0 48862 0
Current children cumulated CPU time (s) 9159.65
Current children cumulated vsize (KiB) 196336

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=887800/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=196336 CPUtime=9219.64
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 271869 0 0 0 921594 370 0 0 25 0 1 0 150609585 201048064 44791 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 49084 44791 101 219 0 48862 0
Current children cumulated CPU time (s) 9219.64
Current children cumulated vsize (KiB) 196336

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=880760/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=196336 CPUtime=9279.62
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 273657 0 0 0 927590 372 0 0 25 0 1 0 150609585 201048064 46579 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 49084 46579 101 219 0 48862 0
Current children cumulated CPU time (s) 9279.62
Current children cumulated vsize (KiB) 196336

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=874296/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=225896 CPUtime=9339.61
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 275258 0 0 0 933587 374 0 0 25 0 1 0 150609585 231317504 48180 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 56474 48180 101 219 0 56252 0
Current children cumulated CPU time (s) 9339.61
Current children cumulated vsize (KiB) 225896

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=869560/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=225896 CPUtime=9399.58
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 276443 0 0 0 939583 375 0 0 25 0 1 0 150609585 231317504 49365 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 56474 49365 101 219 0 56252 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 225896

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=863096/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=225896 CPUtime=9459.57
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 278066 0 0 0 945580 377 0 0 25 0 1 0 150609585 231317504 50988 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 56474 50988 101 219 0 56252 0
Current children cumulated CPU time (s) 9459.57
Current children cumulated vsize (KiB) 225896

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=858232/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=225896 CPUtime=9519.55
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 279297 0 0 0 951576 379 0 0 25 0 1 0 150609585 231317504 52219 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 56474 52219 101 219 0 56252 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 225896

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=850808/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=225896 CPUtime=9579.53
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 281149 0 0 0 957572 381 0 0 25 0 1 0 150609585 231317504 54071 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 56474 54071 101 219 0 56252 0
Current children cumulated CPU time (s) 9579.53
Current children cumulated vsize (KiB) 225896

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=846392/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9639.51
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 282235 0 0 0 963569 382 0 0 25 0 1 0 150609585 276725760 55157 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 55157 101 219 0 67338 0
Current children cumulated CPU time (s) 9639.51
Current children cumulated vsize (KiB) 270240

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=842168/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9699.5
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 283299 0 0 0 969566 384 0 0 25 0 1 0 150609585 276725760 56221 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 56221 101 219 0 67338 0
Current children cumulated CPU time (s) 9699.5
Current children cumulated vsize (KiB) 270240

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24262
/proc/meminfo: memFree=837880/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9759.48
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 284372 0 0 0 975562 386 0 0 25 0 1 0 150609585 276725760 57294 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 57294 101 219 0 67338 0
Current children cumulated CPU time (s) 9759.48
Current children cumulated vsize (KiB) 270240

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24264
/proc/meminfo: memFree=833400/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9819.47
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 285479 0 0 0 981559 388 0 0 25 0 1 0 150609585 276725760 58401 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 58401 101 219 0 67338 0
Current children cumulated CPU time (s) 9819.47
Current children cumulated vsize (KiB) 270240

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24264
/proc/meminfo: memFree=829432/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9879.45
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 286462 0 0 0 987555 390 0 0 25 0 1 0 150609585 276725760 59384 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 59384 101 219 0 67338 0
Current children cumulated CPU time (s) 9879.45
Current children cumulated vsize (KiB) 270240

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24264
/proc/meminfo: memFree=825656/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9939.43
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 287435 0 0 0 993552 391 0 0 25 0 1 0 150609585 276725760 60357 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 60357 101 219 0 67338 0
Current children cumulated CPU time (s) 9939.43
Current children cumulated vsize (KiB) 270240

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24264
/proc/meminfo: memFree=821496/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=9999.41
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 288447 0 0 0 999548 393 0 0 25 0 1 0 150609585 276725760 61369 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 61369 101 219 0 67338 0
Current children cumulated CPU time (s) 9999.41
Current children cumulated vsize (KiB) 270240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24264
/proc/meminfo: memFree=821496/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=10000
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 288456 0 0 0 999609 393 0 0 25 0 1 0 150609585 276725760 61378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 61378 101 219 0 67338 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 270240

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24264
/proc/meminfo: memFree=821496/2055920 swapFree=4180888/4192956
[pid=23751] ppid=23749 vsize=270240 CPUtime=10000
/proc/23751/stat : 23751 (minisat) R 23749 23751 23660 0 -1 4194304 288456 0 0 0 999609 393 0 0 25 0 1 0 150609585 276725760 61378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23751/statm: 67560 61378 101 219 0 67338 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 270240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9996.09
CPU system time (s): 3.9764
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 336752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.09
system time used= 3.9764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288456
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= 13847

runsolver used 7.43187 second user time and 21.9827 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-02 02:56:01
IDJOB=1775432
IDBENCH=71764
IDSOLVER=608
FILE ID=node24/1775432-1241225760
PBS_JOBID= 9224788
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775432-1241225760/watcher-1775432-1241225760 -o /tmp/evaluation-result-1775432-1241225760/solver-1775432-1241225760 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1775432-1241225760.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=488077090

node24.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1111200 kB
Buffers:         82960 kB
Cached:         757984 kB
SwapCached:       5860 kB
Active:          43972 kB
Inactive:       805244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111200 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            81320 kB
Committed_AS:   697912 kB
PageTables:       1440 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= 66536 MiB
End job on node24 at 2009-05-02 05:42:46