Trace number 1519758

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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 |                                                                             |
0.00/0.05	c |  Number of variables:          8000                                         |
0.00/0.05	c |  Number of clauses:           33600                                         |
0.00/0.05	c |  Parse time:                   0.05 s                                       |
0.09/0.11	c |  Simplification time:          0.06 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.13	c |       100 |    7769    33205   100891 |    12175      100    142 |  0.000 % |
0.09/0.16	c |       250 |    7769    33205   100891 |    13392      250    127 |  0.000 % |
0.19/0.21	c |       475 |    7769    33205   100891 |    14731      475    132 |  0.000 % |
0.19/0.27	c |       812 |    7769    33205   100891 |    16205      812    131 |  0.000 % |
0.29/0.37	c |      1318 |    7769    33205   100891 |    17825     1318    134 |  0.000 % |
0.49/0.52	c |      2077 |    7769    33205   100891 |    19608     2077    139 |  0.000 % |
0.69/0.74	c |      3216 |    7769    33205   100891 |    21569     3216    146 |  0.000 % |
0.99/1.09	c |      4924 |    7769    33205   100891 |    23725     4924    143 |  0.000 % |
1.59/1.66	c |      7486 |    7769    33205   100891 |    26098     7486    151 |  0.000 % |
2.49/2.55	c |     11330 |    7769    33205   100891 |    28708    11330    151 |  0.000 % |
3.89/3.97	c |     17096 |    7769    33205   100891 |    31579    17096    152 |  0.000 % |
6.38/6.47	c |     25745 |    7769    33205   100891 |    34737    25745    156 |  0.000 % |
10.58/10.68	c |     38719 |    7769    33205   100891 |    38210    14828    167 |  0.000 % |
17.29/17.34	c |     58180 |    7769    33205   100891 |    42031    34289    171 |  0.000 % |
27.28/27.36	c |     87372 |    7769    33205   100891 |    46235    32997    166 |  0.000 % |
44.48/44.55	c |    131161 |    7769    33205   100891 |    50858    41264    173 |  0.000 % |
68.77/68.81	c |    196845 |    7769    33205   100891 |    55944    28214    179 |  0.000 % |
109.96/110.09	c |    295371 |    7769    33205   100891 |    61539    37964    164 |  0.000 % |
170.84/170.96	c |    443160 |    7769    33205   100891 |    67692    33001    209 |  0.000 % |
283.41/283.57	c |    664843 |    7769    33205   100891 |    74462    31104    181 |  0.000 % |
439.07/439.22	c |    997368 |    7769    33205   100891 |    81908    48582    220 |  0.000 % |
731.88/732.14	c |   1496156 |    7769    33205   100891 |    90099    59715    178 |  0.000 % |
1178.26/1178.63	c |   2244338 |    7769    33205   100891 |    99109    27140    212 |  0.000 % |

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-1519758-1238234390/watcher-1519758-1238234390 -o /tmp/evaluation-result-1519758-1238234390/solver-1519758-1238234390 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519758-1238234390.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: 0.91 0.97 0.99 3/64 13242
/proc/meminfo: memFree=859792/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=8188 CPUtime=0
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 1096104900 8384512 429 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 2047 430 62 219 0 1825 0

[startup+0.100575 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13242
/proc/meminfo: memFree=859792/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=10084 CPUtime=0.09
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 1123 0 0 0 9 0 0 0 18 0 1 0 1096104900 10326016 1107 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 2521 1107 88 219 0 2299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10084

[startup+0.201584 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13242
/proc/meminfo: memFree=859792/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=9920 CPUtime=0.19
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 1330 0 0 0 19 0 0 0 18 0 1 0 1096104900 10158080 1101 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 2480 1101 102 219 0 2258 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9920

[startup+0.301594 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13242
/proc/meminfo: memFree=859792/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=9920 CPUtime=0.29
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 1398 0 0 0 29 0 0 0 19 0 1 0 1096104900 10158080 1169 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 2480 1169 102 219 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9920

[startup+0.701632 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 13242
/proc/meminfo: memFree=859792/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=9920 CPUtime=0.69
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 1702 0 0 0 69 0 0 0 22 0 1 0 1096104900 10158080 1473 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 2480 1473 102 219 0 2258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9920

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13243
/proc/meminfo: memFree=853192/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=9920 CPUtime=1.49
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 2265 0 0 0 148 1 0 0 25 0 1 0 1096104900 10158080 2036 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 2480 2036 102 219 0 2258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9920

[startup+3.10186 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 13243
/proc/meminfo: memFree=849992/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=16540 CPUtime=3.09
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 3333 0 0 0 308 1 0 0 25 0 1 0 1096104900 16936960 3104 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 4135 3104 102 219 0 3913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16540

[startup+6.30117 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 13243
/proc/meminfo: memFree=841352/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=23004 CPUtime=6.28
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 5291 0 0 0 625 3 0 0 25 0 1 0 1096104900 23556096 5062 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 5751 5062 102 219 0 5529 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23004

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 13243
/proc/meminfo: memFree=835592/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=28700 CPUtime=12.69
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 12137 0 0 0 1262 7 0 0 25 0 1 0 1096104900 29388800 6369 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 7175 6369 102 219 0 6953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28700

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 13243
/proc/meminfo: memFree=817864/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=50932 CPUtime=25.49
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 23584 0 0 0 2534 15 0 0 25 0 1 0 1096104900 52154368 10557 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 12733 10557 102 219 0 12511 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50932

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 13243
/proc/meminfo: memFree=809672/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=50932 CPUtime=51.07
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 42925 0 0 0 5080 27 0 0 25 0 1 0 1096104900 52154368 12448 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 12733 12448 102 219 0 12511 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50932

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 13249
/proc/meminfo: memFree=809672/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=50932 CPUtime=102.26
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 73371 0 0 0 10183 43 0 0 25 0 1 0 1096104900 52154368 12448 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 12733 12448 102 219 0 12511 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50932

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=769096/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=110056 CPUtime=162.23
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 105621 0 0 0 16163 60 0 0 25 0 1 0 1096104900 112697344 22895 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 27514 22895 102 219 0 27292 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110056

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=759944/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=110056 CPUtime=222.22
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 134282 0 0 0 22143 79 0 0 25 0 1 0 1096104900 112697344 24934 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 27514 24934 102 219 0 27292 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 110056

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=809544/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=50932 CPUtime=282.21
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 159971 0 0 0 28123 98 0 0 25 0 1 0 1096104900 52154368 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4241137 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 12733 12449 102 219 0 12511 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50932

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=809544/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=50932 CPUtime=342.19
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 187568 0 0 0 34102 117 0 0 25 0 1 0 1096104900 52154368 12449 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 12733 12449 102 219 0 12511 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=779784/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=90348 CPUtime=402.17
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 221385 0 0 0 40078 139 0 0 25 0 1 0 1096104900 92516352 20297 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 22587 20297 102 219 0 22365 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 90348

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=742280/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=139616 CPUtime=462.16
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 244461 0 0 0 46058 158 0 0 25 0 1 0 1096104900 142966784 29352 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 34904 29352 102 219 0 34682 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 139616

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=738760/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=139616 CPUtime=522.14
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 264194 0 0 0 52038 176 0 0 25 0 1 0 1096104900 142966784 30323 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 34904 30323 102 219 0 34682 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 139616

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=796488/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=68668 CPUtime=582.13
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 286408 0 0 0 58019 194 0 0 25 0 1 0 1096104900 70316032 15889 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 17167 15889 102 219 0 16945 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 68668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=717576/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=642.1
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 320891 0 0 0 63996 214 0 0 25 0 1 0 1096104900 157769728 35678 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 35678 102 219 0 38296 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 154072

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=726984/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=702.09
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 347048 0 0 0 69982 227 0 0 25 0 1 0 1096104900 157769728 33197 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 33197 102 219 0 38296 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 154072

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=769608/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=94948 CPUtime=762.08
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 366007 0 0 0 75965 243 0 0 25 0 1 0 1096104900 97226752 22357 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 23737 22357 102 219 0 23515 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 94948

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=724424/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=822.06
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 395432 0 0 0 81945 261 0 0 25 0 1 0 1096104900 157769728 33822 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 33822 102 219 0 38296 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 154072

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=705160/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=183632 CPUtime=882.04
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 418924 0 0 0 87926 278 0 0 25 0 1 0 1096104900 188039168 38559 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 45908 38559 102 219 0 45686 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 183632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=726792/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=942.02
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 445825 0 0 0 93911 291 0 0 25 0 1 0 1096104900 157769728 33330 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 33330 102 219 0 38296 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 154072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=769608/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=94948 CPUtime=1002.01
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 467218 0 0 0 99894 307 0 0 25 0 1 0 1096104900 97226752 22357 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 23737 22357 102 219 0 23515 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 94948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=719816/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=1061.99
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 495590 0 0 0 105875 324 0 0 25 0 1 0 1096104900 157769728 35095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 35095 102 219 0 38296 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 154072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=720904/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=1121.97
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 514228 0 0 0 111860 337 0 0 25 0 1 0 1096104900 157769728 34622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 34622 102 219 0 38296 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 154072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=769608/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=94948 CPUtime=1181.96
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 522324 0 0 0 117848 348 0 0 25 0 1 0 1096104900 97226752 22357 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 23737 22357 102 219 0 23515 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 94948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=718280/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=1200.06
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 535199 0 0 0 119652 354 0 0 25 0 1 0 1096104900 157769728 35232 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 35232 102 219 0 38296 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 154072

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13249
/proc/meminfo: memFree=718280/2055920 swapFree=4178100/4192956
[pid=13242] ppid=13240 vsize=154072 CPUtime=1200.06
/proc/13242/stat : 13242 (minisat) R 13240 13242 12842 0 -1 4194304 535199 0 0 0 119652 354 0 0 25 0 1 0 1096104900 157769728 35232 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/13242/statm: 38518 35232 102 219 0 38296 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 154072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1196.53
CPU system time (s): 3.56946
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 183632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.53
system time used= 3.56946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535199
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= 2525

runsolver used 0.958854 second user time and 2.6136 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 10:59:50
IDJOB=1519758
IDBENCH=70308
IDSOLVER=546
FILE ID=node18/1519758-1238234390
PBS_JOBID= 9060632
Free space on /tmp= 66196 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519758-1238234390/watcher-1519758-1238234390 -o /tmp/evaluation-result-1519758-1238234390/solver-1519758-1238234390 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519758-1238234390.cnf

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=1605247193

node18.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		: 3000.214
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		: 3000.214
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:        860208 kB
Buffers:         82840 kB
Cached:        1022192 kB
SwapCached:       8808 kB
Active:          95876 kB
Inactive:      1021664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860208 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64172 kB
Committed_AS:  2943932 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 11:19:52