Trace number 1774102

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 10003.6

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2656.2
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
Number of clauses of size 40
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 |                                                                             |
0.09/0.10	c |  Number of variables:         31711                                         |
0.09/0.10	c |  Number of clauses:           95200                                         |
0.09/0.10	c |  Parse time:                   0.09 s                                       |
0.49/0.53	c |  Simplification time:          0.42 s                                       |
0.49/0.53	c |                                                                             |
0.49/0.53	c ============================[ Search Statistics ]==============================
0.49/0.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.53	c ===============================================================================
0.49/0.56	c |       100 |   13953    58661   161871 |    21509       96     43 |  4.383 % |
0.89/0.93	c |       250 |   13953    57146   158153 |    23659      246     40 |  4.383 % |
1.59/1.62	c |       475 |   13953    57146   158153 |    26025      471     35 |  4.383 % |
2.59/2.65	c |       812 |   13953    57146   158153 |    28628      808     31 |  4.383 % |
3.89/3.97	c |      1318 |   13953    57146   158153 |    31491     1314     30 |  4.383 % |
6.28/6.34	c |      2077 |   13953    57146   158153 |    34640     2073     28 |  4.383 % |
9.89/9.96	c |      3216 |   13953    57146   158153 |    38104     3212     28 |  4.383 % |
15.79/15.80	c |      4924 |   13904    56934   157669 |    41915     4915     26 |  4.538 % |
24.19/24.25	c |      7486 |   13904    56934   157669 |    46106     7477     26 |  4.538 % |
38.68/38.79	c |     11330 |   13904    56934   157669 |    50717    11321     24 |  4.538 % |
57.57/57.61	c |     17096 |   13853    56717   157169 |    55788    17084     26 |  4.699 % |
86.66/86.70	c |     25745 |   13853    56717   157169 |    61367    25733     26 |  4.699 % |
134.24/134.34	c |     38719 |   13853    56717   157169 |    67504    38707     25 |  4.699 % |
210.71/210.89	c |     58180 |   13853    56717   157169 |    74255    58168     24 |  4.699 % |
324.78/324.94	c |     87372 |   13853    56717   157169 |    81680    27822     25 |  4.699 % |
497.32/497.59	c |    131161 |   13853    56717   157169 |    89848    71611     25 |  4.699 % |
763.32/763.65	c |    196845 |   13853    56717   157169 |    98833    64829     25 |  4.699 % |
1171.18/1171.69	c |    295371 |   13853    56717   157169 |   108716    82768     24 |  4.699 % |
1802.36/1803.04	c |    443160 |   13853    56717   157169 |   119588    49386     22 |  4.699 % |
2760.62/2761.69	c |    664843 |   13853    56717   157169 |   131547    71641     24 |  4.699 % |
4216.21/4217.71	c |    997368 |   13853    56717   157169 |   144702    66337     21 |  4.699 % |
6437.63/6439.97	c |   1496156 |   13853    56717   157169 |   159172    66479     23 |  4.699 % |
9803.74/9807.20	c |   2244338 |   13853    56717   157169 |   175089   127542     22 |  4.699 % |

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-1774102-1241217867/watcher-1774102-1241217867 -o /tmp/evaluation-result-1774102-1241217867/solver-1774102-1241217867 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1774102-1241217867.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: 0.84 0.95 0.98 3/64 23730
/proc/meminfo: memFree=978800/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=8188 CPUtime=0
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 149821377 8384512 515 1992294400 4194304 5092341 548682068848 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2047 523 62 219 0 1825 0

[startup+0.100939 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 23730
/proc/meminfo: memFree=978800/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=15872 CPUtime=0.09
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 2741 0 0 0 8 1 0 0 18 0 1 0 149821377 16252928 2623 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 3968 2624 63 219 0 3746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15872

[startup+0.201959 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 23730
/proc/meminfo: memFree=978800/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=17228 CPUtime=0.19
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 3230 0 0 0 18 1 0 0 18 0 1 0 149821377 17641472 3021 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4307 3021 88 219 0 4085 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17228

[startup+0.301979 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 23730
/proc/meminfo: memFree=978800/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=18308 CPUtime=0.29
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 3546 0 0 0 28 1 0 0 19 0 1 0 149821377 18747392 3337 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4577 3337 88 219 0 4355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18308

[startup+0.701057 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 23730
/proc/meminfo: memFree=978800/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16756 CPUtime=0.69
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 3964 0 0 0 68 1 0 0 22 0 1 0 149821377 17158144 2654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4189 2654 100 219 0 3967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16756

[startup+1.50122 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 23731
/proc/meminfo: memFree=968296/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16756 CPUtime=1.49
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 3973 0 0 0 148 1 0 0 25 0 1 0 149821377 17158144 2663 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4189 2663 100 219 0 3967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16756

[startup+3.10153 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 23731
/proc/meminfo: memFree=968168/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16756 CPUtime=3.09
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 3987 0 0 0 308 1 0 0 25 0 1 0 149821377 17158144 2677 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4189 2677 100 219 0 3967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16756

[startup+6.30117 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 23731
/proc/meminfo: memFree=968040/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16756 CPUtime=6.28
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 4018 0 0 0 627 1 0 0 25 0 1 0 149821377 17158144 2708 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4189 2708 100 219 0 3967 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16756

[startup+12.7014 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 23731
/proc/meminfo: memFree=967736/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16756 CPUtime=12.69
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 4076 0 0 0 1267 2 0 0 25 0 1 0 149821377 17158144 2766 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4189 2766 101 219 0 3967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16756

[startup+25.502 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 23731
/proc/meminfo: memFree=967416/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16756 CPUtime=25.48
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 4169 0 0 0 2546 2 0 0 25 0 1 0 149821377 17158144 2859 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4189 2859 101 219 0 3967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16756

[startup+51.1011 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 23731
/proc/meminfo: memFree=966520/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=16932 CPUtime=51.07
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 4421 0 0 0 5105 2 0 0 25 0 1 0 149821377 17338368 3111 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4233 3111 101 219 0 4011 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16932

[startup+102.301 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 23731
/proc/meminfo: memFree=964216/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=17612 CPUtime=102.26
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 4988 0 0 0 10223 3 0 0 25 0 1 0 149821377 18034688 3678 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 4403 3678 101 219 0 4181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17612

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=961912/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=21036 CPUtime=162.23
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 5565 0 0 0 16219 4 0 0 25 0 1 0 149821377 21540864 4255 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 5259 4255 101 219 0 5037 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21036

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=958968/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=22388 CPUtime=222.21
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 6304 0 0 0 22216 5 0 0 25 0 1 0 149821377 22925312 4994 1992294400 4194304 5092341 548682068848 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 5597 4994 101 219 0 5375 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22388

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=956280/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=27540 CPUtime=282.19
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 6968 0 0 0 28213 6 0 0 25 0 1 0 149821377 28200960 5658 1992294400 4194304 5092341 548682068848 18446744073709551615 4241555 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 6885 5658 101 219 0 6663 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27540

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=960952/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=21052 CPUtime=342.17
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 8003 0 0 0 34209 8 0 0 25 0 1 0 149821377 21557248 4490 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 5263 4490 101 219 0 5041 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=959224/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=28836 CPUtime=402.15
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 8431 0 0 0 40206 9 0 0 25 0 1 0 149821377 29528064 4918 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 7209 4918 101 219 0 6987 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=957112/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=28836 CPUtime=462.12
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 8952 0 0 0 46203 9 0 0 25 0 1 0 149821377 29528064 5439 1992294400 4194304 5092341 548682068848 18446744073709551615 4240692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 7209 5439 101 219 0 6987 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 28836

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=947640/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=35896 CPUtime=522.11
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 11316 0 0 0 52200 11 0 0 25 0 1 0 149821377 36757504 7803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 8974 7803 101 219 0 8752 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=946232/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=35896 CPUtime=582.08
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 11673 0 0 0 58197 11 0 0 25 0 1 0 149821377 36757504 8160 1992294400 4194304 5092341 548682068848 18446744073709551615 4244100 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 8974 8160 101 219 0 8752 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 35896

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23731
/proc/meminfo: memFree=946168/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=35896 CPUtime=642.06
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 11673 0 0 0 64195 11 0 0 25 0 1 0 149821377 36757504 8160 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 8974 8160 101 219 0 8752 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35896

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919544/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60312 CPUtime=9099.08
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25704 0 0 0 909866 42 0 0 25 0 1 0 149821377 61759488 14650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15078 14650 101 219 0 14856 0
Current children cumulated CPU time (s) 9099.08
Current children cumulated vsize (KiB) 60312

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919544/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60312 CPUtime=9159.06
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25704 0 0 0 915864 42 0 0 25 0 1 0 149821377 61759488 14650 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15078 14650 101 219 0 14856 0
Current children cumulated CPU time (s) 9159.06
Current children cumulated vsize (KiB) 60312

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919544/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60312 CPUtime=9219.04
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25704 0 0 0 921862 42 0 0 25 0 1 0 149821377 61759488 14650 1992294400 4194304 5092341 548682068848 18446744073709551615 4249846 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15078 14650 101 219 0 14856 0
Current children cumulated CPU time (s) 9219.04
Current children cumulated vsize (KiB) 60312

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919544/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60312 CPUtime=9279.03
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25704 0 0 0 927860 43 0 0 25 0 1 0 149821377 61759488 14650 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15078 14650 101 219 0 14856 0
Current children cumulated CPU time (s) 9279.03
Current children cumulated vsize (KiB) 60312

[startup+9342.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919544/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60312 CPUtime=9339.01
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25704 0 0 0 933858 43 0 0 25 0 1 0 149821377 61759488 14650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15078 14650 101 219 0 14856 0
Current children cumulated CPU time (s) 9339.01
Current children cumulated vsize (KiB) 60312

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919544/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60776 CPUtime=9398.98
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25705 0 0 0 939855 43 0 0 25 0 1 0 149821377 62234624 14651 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15194 14651 101 219 0 14972 0
Current children cumulated CPU time (s) 9398.98
Current children cumulated vsize (KiB) 60776

[startup+9462.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919352/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60776 CPUtime=9458.96
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25777 0 0 0 945853 43 0 0 25 0 1 0 149821377 62234624 14723 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15194 14723 101 219 0 14972 0
Current children cumulated CPU time (s) 9458.96
Current children cumulated vsize (KiB) 60776

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919160/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60776 CPUtime=9518.94
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25820 0 0 0 951851 43 0 0 25 0 1 0 149821377 62234624 14766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15194 14766 101 219 0 14972 0
Current children cumulated CPU time (s) 9518.94
Current children cumulated vsize (KiB) 60776

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=919160/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=60776 CPUtime=9578.91
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 25820 0 0 0 957848 43 0 0 25 0 1 0 149821377 62234624 14766 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15194 14766 101 219 0 14972 0
Current children cumulated CPU time (s) 9578.91
Current children cumulated vsize (KiB) 60776

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=915192/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=67264 CPUtime=9638.89
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 26812 0 0 0 963845 44 0 0 25 0 1 0 149821377 68878336 15758 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 16816 15758 101 219 0 16594 0
Current children cumulated CPU time (s) 9638.89
Current children cumulated vsize (KiB) 67264

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=913912/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=67264 CPUtime=9698.88
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 27129 0 0 0 969843 45 0 0 25 0 1 0 149821377 68878336 16075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 16816 16075 101 219 0 16594 0
Current children cumulated CPU time (s) 9698.88
Current children cumulated vsize (KiB) 67264

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=912504/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=9758.85
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 27480 0 0 0 975840 45 0 0 25 0 1 0 149821377 86814720 16426 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 16426 101 219 0 20973 0
Current children cumulated CPU time (s) 9758.85
Current children cumulated vsize (KiB) 84780

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=911224/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=9818.84
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 27795 0 0 0 981838 46 0 0 25 0 1 0 149821377 86814720 16741 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 16741 101 219 0 20973 0
Current children cumulated CPU time (s) 9818.84
Current children cumulated vsize (KiB) 84780

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=910072/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=9878.81
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 28093 0 0 0 987835 46 0 0 25 0 1 0 149821377 86814720 17039 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 17039 101 219 0 20973 0
Current children cumulated CPU time (s) 9878.81
Current children cumulated vsize (KiB) 84780

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=908664/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=9938.79
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 28437 0 0 0 993832 47 0 0 25 0 1 0 149821377 86814720 17383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 17383 101 219 0 20973 0
Current children cumulated CPU time (s) 9938.79
Current children cumulated vsize (KiB) 84780

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=907384/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=9998.78
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 28756 0 0 0 999830 48 0 0 25 0 1 0 149821377 86814720 17702 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 17702 101 219 0 20973 0
Current children cumulated CPU time (s) 9998.78
Current children cumulated vsize (KiB) 84780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=907384/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=10000.1
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 28764 0 0 0 999960 48 0 0 25 0 1 0 149821377 86814720 17710 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 17710 101 219 0 20973 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 84780

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

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

[startup+10003.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23753
/proc/meminfo: memFree=907384/2055920 swapFree=4180228/4192956
[pid=23730] ppid=23728 vsize=84780 CPUtime=10000.1
/proc/23730/stat : 23730 (minisat) R 23728 23730 23693 0 -1 4194304 28764 0 0 0 999960 48 0 0 25 0 1 0 149821377 86814720 17710 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21195 17710 101 219 0 20973 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 84780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9999.6
CPU system time (s): 0.493924
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 86592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.6
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28764
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= 15132

runsolver used 7.37788 second user time and 21.1508 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-02 00:44:27
IDJOB=1774102
IDBENCH=70868
IDSOLVER=608
FILE ID=node1/1774102-1241217867
PBS_JOBID= 9224750
Free space on /tmp= 66544 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774102-1241217867/watcher-1774102-1241217867 -o /tmp/evaluation-result-1774102-1241217867/solver-1774102-1241217867 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1774102-1241217867.cnf

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

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=1676945813

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        979280 kB
Buffers:         76400 kB
Cached:         922992 kB
SwapCached:       6940 kB
Active:          32800 kB
Inactive:       974884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979280 kB
SwapTotal:     4192956 kB
SwapFree:      4180228 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          13384 kB
Slab:            54992 kB
Committed_AS:   707284 kB
PageTables:       1436 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= 66544 MiB
End job on node1 at 2009-05-02 03:31:13