Trace number 1726602

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.01	c |  Number of variables:           772                                         |
0.00/0.01	c |  Number of clauses:            9601                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.04/0.07	c |  Simplification time:          0.06 s                                       |
0.04/0.07	c |                                                                             |
0.04/0.07	c ============================[ Search Statistics ]==============================
0.04/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.04/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.04/0.07	c ===============================================================================
0.04/0.07	c |       100 |     579     9408    31450 |     3449      100     20 |  0.000 % |
0.04/0.08	c |       250 |     579     9408    31450 |     3794      250     19 |  0.000 % |
0.04/0.09	c |       475 |     579     9408    31450 |     4174      475     21 |  0.000 % |
0.09/0.11	c |       812 |     579     9408    31450 |     4591      812     21 |  0.000 % |
0.09/0.14	c |      1318 |     579     9408    31450 |     5050     1318     22 |  0.000 % |
0.09/0.18	c |      2077 |     579     9408    31450 |     5555     2077     22 |  0.000 % |
0.19/0.26	c |      3216 |     579     9408    31450 |     6111     3216     22 |  0.000 % |
0.29/0.38	c |      4924 |     579     9408    31450 |     6722     4924     22 |  0.000 % |
0.49/0.56	c |      7486 |     579     9408    31450 |     7394     4077     20 |  0.000 % |
0.79/0.86	c |     11330 |     579     9408    31450 |     8133     4206     19 |  0.000 % |
1.19/1.29	c |     17096 |     579     9408    31450 |     8947     5856     22 |  0.000 % |
1.89/1.91	c |     25745 |     579     9408    31450 |     9842     5524     19 |  0.000 % |
2.88/2.99	c |     38719 |     579     9408    31450 |    10826     8604     21 |  0.000 % |
4.58/4.65	c |     58180 |     579     9408    31450 |    11908     6273     19 |  0.000 % |
7.38/7.40	c |     87372 |     579     9408    31450 |    13099    11555     18 |  0.000 % |
11.38/11.43	c |    131161 |     579     9408    31450 |    14409     9242     17 |  0.000 % |
17.69/17.75	c |    196845 |     579     9408    31450 |    15850     9788     21 |  0.000 % |
27.49/27.58	c |    295371 |     579     9408    31450 |    17435    12895     19 |  0.000 % |
43.08/43.13	c |    443160 |     579     9408    31450 |    19179    11942     23 |  0.000 % |
67.97/68.02	c |    664843 |     579     9408    31450 |    21097    12262     17 |  0.000 % |
105.56/105.60	c |    997368 |     579     9408    31450 |    23207    16662     21 |  0.001 % |
165.95/166.05	c |   1496156 |     579     9408    31450 |    25527    15139     19 |  0.001 % |
259.72/259.80	c |   2244338 |     579     9408    31450 |    28080    21219     21 |  0.000 % |
402.47/402.63	c |   3366612 |     579     9408    31450 |    30888    26505     20 |  0.001 % |
634.30/634.59	c |   5050023 |     579     9408    31450 |    33977    30030     21 |  0.001 % |
981.70/982.02	c |   7575139 |     579     9408    31450 |    37375    34028     18 |  0.001 % |

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-1726602-1240714492/watcher-1726602-1240714492 -o /tmp/evaluation-result-1726602-1240714492/solver-1726602-1240714492 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1726602-1240714492.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.88 1.50 2/65 6812
/proc/meminfo: memFree=1777528/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=7472 CPUtime=0
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 99478249 7651328 150 1992294400 4194304 5092341 548682068832 18446744073709551615 4515632 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 1868 150 63 219 0 1646 0

[startup+0.0533379 s]
/proc/loadavg: 2.00 1.88 1.50 2/65 6812
/proc/meminfo: memFree=1777528/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=8056 CPUtime=0.04
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 448 0 0 0 4 0 0 0 20 0 1 0 99478249 8249344 432 1992294400 4194304 5092341 548682068832 18446744073709551615 4239743 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 2014 432 88 219 0 1792 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8056

[startup+0.101343 s]
/proc/loadavg: 2.00 1.88 1.50 2/65 6812
/proc/meminfo: memFree=1777528/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=8056 CPUtime=0.09
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 516 0 0 0 9 0 0 0 20 0 1 0 99478249 8249344 401 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 2014 401 100 219 0 1792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8056

[startup+0.301365 s]
/proc/loadavg: 2.00 1.88 1.50 2/65 6812
/proc/meminfo: memFree=1777528/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=8056 CPUtime=0.29
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 591 0 0 0 29 0 0 0 22 0 1 0 99478249 8249344 476 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 2014 476 101 219 0 1792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8056

[startup+0.701409 s]
/proc/loadavg: 2.00 1.88 1.50 2/65 6812
/proc/meminfo: memFree=1777528/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=8120 CPUtime=0.69
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 857 0 0 0 69 0 0 0 25 0 1 0 99478249 8314880 541 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 2030 541 101 219 0 1808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8120

[startup+1.5015 s]
/proc/loadavg: 2.00 1.88 1.50 2/66 6813
/proc/meminfo: memFree=1774960/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18604 CPUtime=1.49
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 1359 0 0 0 149 0 0 0 25 0 1 0 99478249 19050496 1043 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4651 1043 101 219 0 4429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18604

[startup+3.10168 s]
/proc/loadavg: 1.92 1.87 1.49 2/66 6813
/proc/meminfo: memFree=1773424/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18604 CPUtime=3.08
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 1420 0 0 0 308 0 0 0 25 0 1 0 99478249 19050496 1104 1992294400 4194304 5092341 548682068832 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4651 1104 101 219 0 4429 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18604

[startup+6.30103 s]
/proc/loadavg: 1.92 1.87 1.49 2/66 6813
/proc/meminfo: memFree=1772928/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18604 CPUtime=6.28
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 1535 0 0 0 628 0 0 0 25 0 1 0 99478249 19050496 1219 1992294400 4194304 5092341 548682068832 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4651 1219 101 219 0 4429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18604

[startup+12.7017 s]
/proc/loadavg: 1.78 1.84 1.49 2/66 6813
/proc/meminfo: memFree=1771976/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18604 CPUtime=12.68
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 1769 0 0 0 1268 0 0 0 25 0 1 0 99478249 19050496 1453 1992294400 4194304 5092341 548682068832 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4651 1453 101 219 0 4429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18604

[startup+25.5012 s]
/proc/loadavg: 1.66 1.81 1.48 2/66 6813
/proc/meminfo: memFree=1770696/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18604 CPUtime=25.49
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 2058 0 0 0 2548 1 0 0 25 0 1 0 99478249 19050496 1742 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4651 1742 101 219 0 4429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18604

[startup+51.102 s]
/proc/loadavg: 1.43 1.74 1.47 2/66 6813
/proc/meminfo: memFree=1768968/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18604 CPUtime=51.08
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 2517 0 0 0 5107 1 0 0 25 0 1 0 99478249 19050496 2201 1992294400 4194304 5092341 548682068832 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4651 2201 101 219 0 4429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18604

[startup+102.306 s]
/proc/loadavg: 1.17 1.62 1.44 2/66 6813
/proc/meminfo: memFree=1767752/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=18600 CPUtime=102.26
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 3795 0 0 0 10225 1 0 0 25 0 1 0 99478249 19046400 2470 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 4650 2470 101 219 0 4428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18600

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.41 2/66 6813
/proc/meminfo: memFree=1764424/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=162.25
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 5705 0 0 0 16223 2 0 0 25 0 1 0 99478249 24494080 3286 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3286 101 219 0 5758 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23920

[startup+222.301 s]
/proc/loadavg: 1.02 1.41 1.38 2/66 6813
/proc/meminfo: memFree=1763208/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=222.23
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 5990 0 0 0 22221 2 0 0 25 0 1 0 99478249 24494080 3571 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3571 101 219 0 5758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23920

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.35 2/66 6813
/proc/meminfo: memFree=1762760/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=282.21
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6111 0 0 0 28219 2 0 0 25 0 1 0 99478249 24494080 3692 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3692 101 219 0 5758 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23920

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.33 2/66 6813
/proc/meminfo: memFree=1762632/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=342.19
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6120 0 0 0 34217 2 0 0 25 0 1 0 99478249 24494080 3701 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3701 101 219 0 5758 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23920

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.31 2/66 6819
/proc/meminfo: memFree=1762568/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=402.17
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6122 0 0 0 40215 2 0 0 25 0 1 0 99478249 24494080 3703 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3703 101 219 0 5758 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23920

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.28 2/66 6819
/proc/meminfo: memFree=1762376/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=462.15
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6165 0 0 0 46213 2 0 0 25 0 1 0 99478249 24494080 3746 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3746 101 219 0 5758 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23920

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.26 2/66 6819
/proc/meminfo: memFree=1761928/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=522.13
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6274 0 0 0 52211 2 0 0 25 0 1 0 99478249 24494080 3855 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3855 101 219 0 5758 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23920

[startup+582.301 s]
/proc/loadavg: 1.05 1.13 1.25 2/66 6819
/proc/meminfo: memFree=1761288/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=582.12
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6410 0 0 0 58210 2 0 0 25 0 1 0 99478249 24494080 3991 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 3991 101 219 0 5758 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23920

[startup+642.302 s]
/proc/loadavg: 1.02 1.10 1.23 2/66 6819
/proc/meminfo: memFree=1760520/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=642.1
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6613 0 0 0 64208 2 0 0 25 0 1 0 99478249 24494080 4194 1992294400 4194304 5092341 548682068832 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 4194 101 219 0 5758 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23920

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/66 6819
/proc/meminfo: memFree=1759944/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=702.08
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6744 0 0 0 70206 2 0 0 25 0 1 0 99478249 24494080 4325 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 4325 101 219 0 5758 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 23920

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.20 2/66 6819
/proc/meminfo: memFree=1759816/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=762.06
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6765 0 0 0 76204 2 0 0 25 0 1 0 99478249 24494080 4346 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 4346 101 219 0 5758 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 23920

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 6819
/proc/meminfo: memFree=1759368/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23920 CPUtime=822.05
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 6873 0 0 0 82202 3 0 0 25 0 1 0 99478249 24494080 4454 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5980 4454 101 219 0 5758 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 23920

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 6819
/proc/meminfo: memFree=1759496/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23952 CPUtime=882.03
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8409 0 0 0 88199 4 0 0 25 0 1 0 99478249 24526848 4403 1992294400 4194304 5092341 548682068832 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5988 4403 101 219 0 5766 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 23952

[startup+942.301 s]
/proc/loadavg: 1.03 1.04 1.16 2/66 6819
/proc/meminfo: memFree=1759304/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23952 CPUtime=942.01
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8469 0 0 0 94197 4 0 0 25 0 1 0 99478249 24526848 4463 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5988 4463 101 219 0 5766 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 23952

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.15 2/66 6819
/proc/meminfo: memFree=1758664/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23952 CPUtime=1001.99
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8611 0 0 0 100195 4 0 0 25 0 1 0 99478249 24526848 4605 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5988 4605 101 219 0 5766 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 23952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 6819
/proc/meminfo: memFree=1758600/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23952 CPUtime=1061.98
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8641 0 0 0 106194 4 0 0 25 0 1 0 99478249 24526848 4635 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5988 4635 101 219 0 5766 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 23952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 6819
/proc/meminfo: memFree=1758408/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=23952 CPUtime=1121.96
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8672 0 0 0 112192 4 0 0 25 0 1 0 99478249 24526848 4666 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 5988 4666 101 219 0 5766 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 23952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 6819
/proc/meminfo: memFree=1758088/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=24092 CPUtime=1181.94
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8742 0 0 0 118190 4 0 0 25 0 1 0 99478249 24670208 4736 1992294400 4194304 5092341 548682068832 18446744073709551615 4248189 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 6023 4736 101 219 0 5801 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 6819
/proc/meminfo: memFree=1758024/2055920 swapFree=4191900/4192956
[pid=6812] ppid=6810 vsize=24092 CPUtime=1200.04
/proc/6812/stat : 6812 (minisat) R 6810 6812 3223 0 -1 4194304 8744 0 0 0 120000 4 0 0 25 0 1 0 99478249 24670208 4738 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6812/statm: 6023 4738 101 219 0 5801 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.048992
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 29108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8744
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= 1
involuntary context switches= 1769

runsolver used 1.3048 second user time and 2.43463 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-26 04:54:52
IDJOB=1726602
IDBENCH=24617
IDSOLVER=546
FILE ID=node91/1726602-1240714492
PBS_JOBID= 9186817
Free space on /tmp= 66556 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726602-1240714492/watcher-1726602-1240714492 -o /tmp/evaluation-result-1726602-1240714492/solver-1726602-1240714492 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1726602-1240714492.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1902371376

node91.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		: 3000.241
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		: 3000.241
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:       1778008 kB
Buffers:         23416 kB
Cached:         168568 kB
SwapCached:        524 kB
Active:          74976 kB
Inactive:       131176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          22436 kB
Slab:            57596 kB
Committed_AS:   265768 kB
PageTables:       1356 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= 66556 MiB
End job on node91 at 2009-04-26 05:14:55