Trace number 1559273

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) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-21-s100.cnf
MD5SUMd34c45eae853ce60c342643824196dbf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark475.233
Satisfiable
(Un)Satisfiability was proved
Number of variables31613
Number of clauses95104
Sum of the clauses size224206
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260978
Number of clauses of size 334062
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:         31613                                         |
0.09/0.10	c |  Number of clauses:           94904                                         |
0.09/0.10	c |  Parse time:                   0.09 s                                       |
0.49/0.52	c |  Simplification time:          0.41 s                                       |
0.49/0.52	c |                                                                             |
0.49/0.52	c ============================[ Search Statistics ]==============================
0.49/0.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.52	c ===============================================================================
0.59/0.66	c |       100 |   13895    57738   158900 |    21170       97     53 |  4.236 % |
0.89/0.99	c |       250 |   13891    56910   156892 |    23287      246     34 |  4.248 % |
1.59/1.68	c |       475 |   13891    56910   156892 |    25616      471     27 |  4.248 % |
2.79/2.84	c |       812 |   13891    56910   156892 |    28178      808     24 |  4.248 % |
4.49/4.54	c |      1318 |   13891    56910   156892 |    30995     1314     22 |  4.248 % |
7.08/7.12	c |      2077 |   13891    56910   156892 |    34095     2073     22 |  4.248 % |
11.18/11.23	c |      3216 |   13891    56910   156892 |    37505     3212     20 |  4.248 % |
17.89/17.94	c |      4924 |   13842    56698   156408 |    41255     4915     20 |  4.403 % |
28.28/28.38	c |      7486 |   13842    56698   156408 |    45381     7477     19 |  4.403 % |
41.98/42.08	c |     11330 |   13842    56698   156408 |    49919    11321     20 |  4.403 % |
63.08/63.18	c |     17096 |   13842    56698   156408 |    54911    17087     20 |  4.403 % |
94.86/94.94	c |     25745 |   13842    56698   156408 |    60402    25736     20 |  4.403 % |
144.25/144.36	c |     38719 |   13842    56698   156408 |    66442    38710     22 |  4.403 % |
224.13/224.22	c |     58180 |   13842    56698   156408 |    73086    58171     22 |  4.403 % |
341.80/341.96	c |     87372 |   13792    56485   155918 |    80395    27628     20 |  4.561 % |
515.95/516.18	c |    131161 |   13792    56485   155918 |    88434    71417     21 |  4.561 % |
785.18/785.43	c |    196845 |   13792    56485   155918 |    97278    64804     24 |  4.561 % |
1170.37/1170.72	c |    295371 |   13792    56485   155918 |   107006    82334     23 |  4.561 % |

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-1559273-1238881018/watcher-1559273-1238881018 -o /tmp/evaluation-result-1559273-1238881018/solver-1559273-1238881018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1559273-1238881018.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: 1.00 1.00 1.02 3/64 21234
/proc/meminfo: memFree=1520832/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=8188 CPUtime=0
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 1160763979 8384512 511 1992294400 4194304 5092341 548682068832 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 2047 519 62 219 0 1825 0

[startup+0.0890159 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21234
/proc/meminfo: memFree=1520832/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=15476 CPUtime=0.07
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 2549 0 0 0 7 0 0 0 18 0 1 0 1160763979 15847424 2431 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 3869 2432 63 219 0 3647 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15476

[startup+0.102016 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21234
/proc/meminfo: memFree=1520832/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16416 CPUtime=0.09
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 2861 0 0 0 9 0 0 0 18 0 1 0 1160763979 16809984 2744 1992294400 4194304 5092341 548682068832 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4104 2748 63 219 0 3882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16416

[startup+0.302033 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21234
/proc/meminfo: memFree=1520832/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=18248 CPUtime=0.29
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 3586 0 0 0 28 1 0 0 19 0 1 0 1160763979 18685952 3377 1992294400 4194304 5092341 548682068832 18446744073709551615 4223611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4562 3377 88 219 0 4340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18248

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21234
/proc/meminfo: memFree=1520832/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16860 CPUtime=0.69
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4007 0 0 0 68 1 0 0 22 0 1 0 1160763979 17264640 2705 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4215 2705 100 219 0 3993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16860

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21235
/proc/meminfo: memFree=1510264/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16860 CPUtime=1.49
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4013 0 0 0 148 1 0 0 25 0 1 0 1160763979 17264640 2711 1992294400 4194304 5092341 548682068832 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4215 2711 100 219 0 3993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16860

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21235
/proc/meminfo: memFree=1510072/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16860 CPUtime=3.09
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4023 0 0 0 308 1 0 0 25 0 1 0 1160763979 17264640 2721 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4215 2721 100 219 0 3993 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16860

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21235
/proc/meminfo: memFree=1510008/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16860 CPUtime=6.28
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4043 0 0 0 627 1 0 0 25 0 1 0 1160763979 17264640 2741 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4215 2741 100 219 0 3993 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16860

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21235
/proc/meminfo: memFree=1509816/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16860 CPUtime=12.68
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4080 0 0 0 1267 1 0 0 25 0 1 0 1160763979 17264640 2778 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4215 2778 101 219 0 3993 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16860

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21235
/proc/meminfo: memFree=1509560/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=16860 CPUtime=25.49
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4141 0 0 0 2547 2 0 0 25 0 1 0 1160763979 17264640 2839 1992294400 4194304 5092341 548682068832 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4215 2839 101 219 0 3993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16860

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21235
/proc/meminfo: memFree=1508728/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=17160 CPUtime=51.07
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4369 0 0 0 5105 2 0 0 25 0 1 0 1160763979 17571840 3067 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4290 3067 101 219 0 4068 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17160

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21235
/proc/meminfo: memFree=1506552/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=18032 CPUtime=102.27
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 4898 0 0 0 10224 3 0 0 25 0 1 0 1160763979 18464768 3596 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4508 3596 101 219 0 4286 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18032

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1504248/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=18976 CPUtime=162.25
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 5487 0 0 0 16221 4 0 0 25 0 1 0 1160763979 19431424 4185 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 4744 4185 101 219 0 4522 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18976

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1501688/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=22756 CPUtime=222.23
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 6114 0 0 0 22218 5 0 0 25 0 1 0 1160763979 23302144 4812 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 5689 4812 101 219 0 5467 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1499256/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=23944 CPUtime=282.21
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 6691 0 0 0 28215 6 0 0 25 0 1 0 1160763979 24518656 5389 1992294400 4194304 5092341 548682068832 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 5986 5389 101 219 0 5764 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1503288/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=21492 CPUtime=342.2
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 7596 0 0 0 34213 7 0 0 25 0 1 0 1160763979 22007808 4363 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 5373 4363 101 219 0 5151 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1502072/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=21492 CPUtime=402.18
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 7900 0 0 0 40210 8 0 0 25 0 1 0 1160763979 22007808 4667 1992294400 4194304 5092341 548682068832 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 5373 4667 101 219 0 5151 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21492

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1495288/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=29436 CPUtime=462.16
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 9599 0 0 0 46208 8 0 0 25 0 1 0 1160763979 30142464 6366 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7359 6366 101 219 0 7137 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29436

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1493816/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=29436 CPUtime=522.15
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 9986 0 0 0 52206 9 0 0 25 0 1 0 1160763979 30142464 6753 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7359 6753 101 219 0 7137 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1484280/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41116 CPUtime=582.13
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 12368 0 0 0 58202 11 0 0 25 0 1 0 1160763979 42102784 9135 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10279 9135 101 219 0 10057 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1493112/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=29436 CPUtime=642.12
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 12494 0 0 0 64201 11 0 0 25 0 1 0 1160763979 30142464 6875 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7359 6875 101 219 0 7137 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29436

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1493176/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=29436 CPUtime=702.1
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 12495 0 0 0 70199 11 0 0 25 0 1 0 1160763979 30142464 6876 1992294400 4194304 5092341 548682068832 18446744073709551615 4250341 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7359 6876 101 219 0 7137 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29436

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1493176/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=29436 CPUtime=762.08
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 12495 0 0 0 76197 11 0 0 25 0 1 0 1160763979 30142464 6876 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 7359 6876 101 219 0 7137 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29436

[startup+822.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 21237
/proc/meminfo: memFree=1492728/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=822.06
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 12618 0 0 0 82194 12 0 0 25 0 1 0 1160763979 42131456 6999 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 6999 101 219 0 10064 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 41144

[startup+882.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 21237
/proc/meminfo: memFree=1491320/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=882.05
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 12957 0 0 0 88192 13 0 0 25 0 1 0 1160763979 42131456 7338 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 7338 101 219 0 10064 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 41144

[startup+942.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 21237
/proc/meminfo: memFree=1487864/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=942.03
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 13833 0 0 0 94190 13 0 0 25 0 1 0 1160763979 42131456 8214 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 8214 101 219 0 10064 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 41144

[startup+1002.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 21237
/proc/meminfo: memFree=1486072/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=1002.01
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 14271 0 0 0 100187 14 0 0 25 0 1 0 1160763979 42131456 8652 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 8652 101 219 0 10064 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41144

[startup+1062.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 21237
/proc/meminfo: memFree=1484408/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=1062
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 14673 0 0 0 106185 15 0 0 25 0 1 0 1160763979 42131456 9054 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 9054 101 219 0 10064 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41144

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 21237
/proc/meminfo: memFree=1483000/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=1121.98
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 15020 0 0 0 112182 16 0 0 25 0 1 0 1160763979 42131456 9401 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 9401 101 219 0 10064 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 41144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21237
/proc/meminfo: memFree=1482680/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=1181.97
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 15097 0 0 0 118181 16 0 0 25 0 1 0 1160763979 42131456 9478 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 9478 101 219 0 10064 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 41144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21237
/proc/meminfo: memFree=1482680/2055920 swapFree=4176708/4192956
[pid=21234] ppid=21232 vsize=41144 CPUtime=1200.07
/proc/21234/stat : 21234 (minisat) R 21232 21234 20770 0 -1 4194304 15098 0 0 0 119991 16 0 0 25 0 1 0 1160763979 42131456 9479 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21234/statm: 10286 9479 101 219 0 10064 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 41144

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): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.174973
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 41144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15098
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= 2140

runsolver used 0.956854 second user time and 2.53461 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-04 23:36:59
IDJOB=1559273
IDBENCH=70873
IDSOLVER=546
FILE ID=node50/1559273-1238881018
PBS_JOBID= 9085964
Free space on /tmp= 66508 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-21-s100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559273-1238881018/watcher-1559273-1238881018 -o /tmp/evaluation-result-1559273-1238881018/solver-1559273-1238881018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1559273-1238881018.cnf

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

MD5SUM BENCH= d34c45eae853ce60c342643824196dbf
RANDOM SEED=567621171

node50.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		: 3000.238
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		: 3000.238
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:       1521312 kB
Buffers:         56460 kB
Cached:         415360 kB
SwapCached:      10572 kB
Active:         205732 kB
Inactive:       278124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521312 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            36664 kB
Committed_AS:  3546492 kB
PageTables:       1456 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= 66508 MiB
End job on node50 at 2009-04-04 23:57:01