Trace number 1519654

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark445.781
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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 |                                                                             |
0.00/0.02	c |  Number of variables:           180                                         |
0.00/0.02	c |  Number of clauses:           15300                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.39	c |  Simplification time:          0.37 s                                       |
0.29/0.39	c |                                                                             |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.40	c |       100 |     180    15300   107100 |     5610      100     54 |  0.003 % |
0.39/0.41	c |       250 |     180    15300   107100 |     6171      250     51 |  0.003 % |
0.39/0.42	c |       475 |     180    15300   107100 |     6788      475     54 |  0.003 % |
0.39/0.44	c |       812 |     180    15300   107100 |     7466      812     53 |  0.003 % |
0.39/0.46	c |      1318 |     180    15300   107100 |     8213     1318     53 |  0.003 % |
0.49/0.50	c |      2077 |     180    15300   107100 |     9034     2077     53 |  0.003 % |
0.49/0.56	c |      3216 |     180    15300   107100 |     9938     3216     53 |  0.003 % |
0.59/0.66	c |      4924 |     180    15300   107100 |    10932     4924     52 |  0.003 % |
0.79/0.82	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
1.00/1.09	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.49/1.53	c |     17096 |     180    15300   107100 |    14550    10468     52 |  0.003 % |
2.20/2.22	c |     25745 |     180    15300   107100 |    16005    11800     53 |  0.003 % |
3.29/3.33	c |     38719 |     180    15300   107100 |    17606     8694     53 |  0.003 % |
4.99/5.00	c |     58180 |     180    15300   107100 |    19367    10475     53 |  0.003 % |
7.48/7.53	c |     87372 |     180    15300   107100 |    21303    10531     53 |  0.003 % |
11.69/11.79	c |    131161 |     180    15300   107100 |    23434    11560     52 |  0.003 % |
17.88/17.98	c |    196845 |     180    15300   107100 |    25777    14430     53 |  0.003 % |
27.98/28.09	c |    295371 |     180    15300   107100 |    28355    25524     53 |  0.003 % |
43.37/43.48	c |    443160 |     180    15300   107100 |    31191    17659     53 |  0.003 % |
67.68/67.71	c |    664843 |     180    15300   107100 |    34310    22212     54 |  0.003 % |
105.96/106.01	c |    997368 |     180    15300   107100 |    37741    33860     54 |  0.003 % |
168.75/168.89	c |   1496156 |     180    15300   107100 |    41515    14837     52 |  0.003 % |
265.61/265.76	c |   2244338 |     180    15300   107100 |    45666    20603     52 |  0.003 % |
423.57/423.72	c |   3366612 |     180    15300   107100 |    50233    30921     53 |  0.003 % |
670.49/670.79	c |   5050023 |     180    15300   107100 |    55257    41715     55 |  0.003 % |
1060.57/1060.95	c |   7575139 |     180    15300   107100 |    60782    29773     54 |  0.003 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519654-1238232518/watcher-1519654-1238232518 -o /tmp/evaluation-result-1519654-1238232518/solver-1519654-1238232518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519654-1238232518.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: 0.92 0.98 0.99 3/64 17803
/proc/meminfo: memFree=885680/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=7468 CPUtime=0
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1095917679 7647232 250 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 1867 250 63 219 0 1645 0

[startup+0.051692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17803
/proc/meminfo: memFree=885680/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=8332 CPUtime=0.04
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 637 0 0 0 4 0 0 0 18 0 1 0 1095917679 8531968 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 2083 621 87 219 0 1861 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8332

[startup+0.101697 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17803
/proc/meminfo: memFree=885680/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=8332 CPUtime=0.09
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 1095917679 8531968 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4219513 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 2083 621 87 219 0 1861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8332

[startup+0.301721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17803
/proc/meminfo: memFree=885680/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=8332 CPUtime=0.29
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 1095917679 8531968 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4219523 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 2083 621 87 219 0 1861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8332

[startup+0.701767 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17803
/proc/meminfo: memFree=885680/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=8332 CPUtime=0.69
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 1066 0 0 0 69 0 0 0 22 0 1 0 1095917679 8531968 915 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 2083 915 100 219 0 1861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8332

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17804
/proc/meminfo: memFree=881256/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=8848 CPUtime=1.49
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 2233 0 0 0 149 0 0 0 25 0 1 0 1095917679 9060352 1253 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 2212 1253 100 219 0 1990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8848

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17804
/proc/meminfo: memFree=877032/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=19452 CPUtime=3.09
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 4407 0 0 0 308 1 0 0 25 0 1 0 1095917679 19918848 3427 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 4863 3427 100 219 0 4641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19452

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17804
/proc/meminfo: memFree=871016/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=19452 CPUtime=6.29
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 4770 0 0 0 628 1 0 0 25 0 1 0 1095917679 19918848 3790 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 4863 3790 100 219 0 4641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19452

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17804
/proc/meminfo: memFree=869288/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=19452 CPUtime=12.69
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 5093 0 0 0 1267 2 0 0 25 0 1 0 1095917679 19918848 4113 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 4863 4113 100 219 0 4641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19452

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17804
/proc/meminfo: memFree=868200/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=22052 CPUtime=25.48
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 10869 0 0 0 2544 4 0 0 25 0 1 0 1095917679 22581248 4387 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 5513 4387 100 219 0 5291 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22052

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17804
/proc/meminfo: memFree=865832/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=22052 CPUtime=51.07
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 11475 0 0 0 5103 4 0 0 25 0 1 0 1095917679 22581248 4993 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 5513 4993 100 219 0 5291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22052

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17804
/proc/meminfo: memFree=861096/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36472 CPUtime=102.27
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 14638 0 0 0 10221 6 0 0 25 0 1 0 1095917679 37347328 6135 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9118 6135 100 219 0 8896 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36472

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=853480/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36472 CPUtime=162.24
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 16584 0 0 0 16217 7 0 0 25 0 1 0 1095917679 37347328 8081 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9118 8081 100 219 0 8896 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=852776/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36472 CPUtime=222.23
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 16750 0 0 0 22215 8 0 0 25 0 1 0 1095917679 37347328 8247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9118 8247 100 219 0 8896 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36472

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=851752/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36472 CPUtime=282.21
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 17004 0 0 0 28213 8 0 0 25 0 1 0 1095917679 37347328 8501 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9118 8501 100 219 0 8896 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=851688/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36472 CPUtime=342.19
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 17006 0 0 0 34211 8 0 0 25 0 1 0 1095917679 37347328 8503 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9118 8503 100 219 0 8896 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36472

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=851368/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36664 CPUtime=402.17
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 21098 0 0 0 40206 11 0 0 25 0 1 0 1095917679 37543936 8584 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9166 8584 100 219 0 8944 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36664

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=850472/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36664 CPUtime=462.16
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 21312 0 0 0 46205 11 0 0 25 0 1 0 1095917679 37543936 8798 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9166 8798 100 219 0 8944 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36664

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=850600/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36664 CPUtime=522.13
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 21314 0 0 0 52202 11 0 0 25 0 1 0 1095917679 37543936 8800 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9166 8800 100 219 0 8944 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 36664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=850536/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=36664 CPUtime=582.12
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 21314 0 0 0 58200 12 0 0 25 0 1 0 1095917679 37543936 8800 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 9166 8800 100 219 0 8944 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36664

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 17804
/proc/meminfo: memFree=838760/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54116 CPUtime=642.11
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 27209 0 0 0 64196 15 0 0 25 0 1 0 1095917679 55414784 11741 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13529 11741 100 219 0 13307 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=837544/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54116 CPUtime=702.09
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 27510 0 0 0 70193 16 0 0 25 0 1 0 1095917679 55414784 12042 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13529 12042 100 219 0 13307 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 54116

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=837480/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54116 CPUtime=762.07
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 27512 0 0 0 76191 16 0 0 25 0 1 0 1095917679 55414784 12044 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13529 12044 100 219 0 13307 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 54116

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=837480/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54116 CPUtime=822.05
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 27513 0 0 0 82189 16 0 0 25 0 1 0 1095917679 55414784 12045 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13529 12045 100 219 0 13307 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 54116

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17804
/proc/meminfo: memFree=837480/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54116 CPUtime=882.03
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 27513 0 0 0 88187 16 0 0 25 0 1 0 1095917679 55414784 12045 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13529 12045 100 219 0 13307 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 54116

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17806
/proc/meminfo: memFree=840232/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54308 CPUtime=942.01
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 37096 0 0 0 94177 24 0 0 25 0 1 0 1095917679 55611392 11667 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13577 11667 100 219 0 13355 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 54308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17806
/proc/meminfo: memFree=837224/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=54308 CPUtime=1001.99
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 37547 0 0 0 100175 24 0 0 25 0 1 0 1095917679 55611392 12118 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 13577 12118 100 219 0 13355 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 54308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17806
/proc/meminfo: memFree=831464/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=60304 CPUtime=1061.97
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 38977 0 0 0 106172 25 0 0 25 0 1 0 1095917679 61751296 13548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 15076 13548 100 219 0 14854 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 60304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17806
/proc/meminfo: memFree=830248/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=60304 CPUtime=1121.96
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 39265 0 0 0 112170 26 0 0 25 0 1 0 1095917679 61751296 13836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 15076 13836 100 219 0 14854 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 60304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17806
/proc/meminfo: memFree=830248/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=60304 CPUtime=1181.94
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 39265 0 0 0 118168 26 0 0 25 0 1 0 1095917679 61751296 13836 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 15076 13836 100 219 0 14854 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 60304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17806
/proc/meminfo: memFree=830184/2055920 swapFree=4176704/4192956
[pid=17803] ppid=17801 vsize=60304 CPUtime=1200.04
/proc/17803/stat : 17803 (minisat) R 17801 17803 17430 0 -1 4194304 39278 0 0 0 119978 26 0 0 25 0 1 0 1095917679 61751296 13849 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/17803/statm: 15076 13849 100 219 0 14854 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60304

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): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.277957
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 71728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39278
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= 2343

runsolver used 0.882865 second user time and 2.48562 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 10:28:38
IDJOB=1519654
IDBENCH=70256
IDSOLVER=546
FILE ID=node20/1519654-1238232518
PBS_JOBID= 9060620
Free space on /tmp= 65632 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519654-1238232518/watcher-1519654-1238232518 -o /tmp/evaluation-result-1519654-1238232518/solver-1519654-1238232518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519654-1238232518.cnf

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=2045030723

node20.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		: 3000.235
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		: 3000.235
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:        886096 kB
Buffers:         98060 kB
Cached:         970484 kB
SwapCached:      10004 kB
Active:          92380 kB
Inactive:       987540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        886096 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            75864 kB
Committed_AS:  2824900 kB
PageTables:       1404 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= 65628 MiB
End job on node20 at 2009-03-28 10:48:41