Trace number 1784251

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) 5000.07 5001.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4109.89
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

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 |                                                                             |
0.09/0.13	c |  Number of variables:           574                                         |
0.09/0.13	c |  Number of clauses:          118234                                         |
0.09/0.13	c |  Parse time:                   0.12 s                                       |
1.59/1.66	c |  Simplification time:          1.53 s                                       |
1.59/1.66	c |                                                                             |
1.59/1.66	c ============================[ Search Statistics ]==============================
1.59/1.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.59/1.66	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.59/1.66	c ===============================================================================
1.59/1.66	c |       100 |     349    28552   152162 |    10469       99     12 | 29.095 % |
1.59/1.67	c |       250 |     349    28552   152162 |    11515      249     14 | 29.097 % |
1.59/1.67	c |       475 |     348    28552   152162 |    12667      473     15 | 29.269 % |
1.59/1.69	c |       812 |     347    28552   152162 |    13934      809     15 | 29.445 % |
1.68/1.70	c |      1318 |     347    28552   152162 |    15327     1315     16 | 29.443 % |
1.68/1.73	c |      2077 |     346    28552   152162 |    16860     2073     15 | 29.619 % |
1.68/1.76	c |      3216 |     346    28552   152162 |    18546     3212     17 | 29.617 % |
1.79/1.83	c |      4924 |     343    28552   152162 |    20401     4917     17 | 30.140 % |
1.89/1.92	c |      7486 |     342    28552   152162 |    22441     7478     18 | 30.314 % |
2.09/2.13	c |     11330 |     341    28552   152162 |    24685    11321     18 | 30.488 % |
2.39/2.41	c |     17096 |     334    28552   152162 |    27154    17080     18 | 31.710 % |
2.89/2.99	c |     25745 |     333    26731   142162 |    29869    25687     18 | 31.882 % |
3.89/3.96	c |     38719 |     332    26599   141401 |    32856    22265     17 | 32.059 % |
5.39/5.49	c |     58180 |     332    26467   140653 |    36142    23298     17 | 32.058 % |
7.88/7.99	c |     87372 |     332    26467   140653 |    39756    31854     18 | 32.056 % |
12.09/12.20	c |    131161 |     332    26467   140653 |    43731    25804     17 | 32.056 % |
18.18/18.26	c |    196845 |     331    26335   139904 |    48105    36192     17 | 32.233 % |
27.98/28.03	c |    295371 |     330    26298   139830 |    52915    39318     17 | 32.404 % |
44.08/44.13	c |    443160 |     330    26298   139830 |    58207    46047     18 | 32.404 % |
67.46/67.58	c |    664843 |     330    26298   139830 |    64027    17932     15 | 32.406 % |
100.76/100.82	c |    997368 |     330    26298   139830 |    70430    21584     14 | 32.407 % |
162.44/162.53	c |   1496156 |     329    26262   139758 |    77473    52044     19 | 32.588 % |
269.32/269.41	c |   2244338 |     329    26262   139758 |    85221    47906     21 | 32.579 % |
438.27/438.48	c |   3366612 |     329    26262   139758 |    93743    50472     20 | 32.579 % |
725.49/725.73	c |   5050023 |     329    26262   139758 |   103117    61246     20 | 32.579 % |
1191.47/1191.88	c |   7575139 |     329    26262   139758 |   113429    67831     18 | 32.579 % |
1912.07/1912.69	c |  11362814 |     329    26262   139758 |   124772    91150     19 | 32.579 % |
3099.35/3100.27	c |  17044326 |     329    26262   139758 |   137249   100454     22 | 32.581 % |
4878.17/4879.54	c |  25566595 |     329    26262   139758 |   150974   132585     21 | 32.579 % |

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-1784251-1241927176/watcher-1784251-1241927176 -o /tmp/evaluation-result-1784251-1241927176/solver-1784251-1241927176 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784251-1241927176.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 3/64 30836
/proc/meminfo: memFree=1514944/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=7476 CPUtime=0
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 413 0 0 0 0 0 0 0 18 0 1 0 220745148 7655424 397 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 1869 398 63 219 0 1647 0

[startup+0.103969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30836
/proc/meminfo: memFree=1514944/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=12976 CPUtime=0.09
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 2550 0 0 0 8 1 0 0 18 0 1 0 220745148 13287424 2432 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 3244 2432 63 219 0 3022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12976

[startup+0.201979 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30836
/proc/meminfo: memFree=1514944/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=14704 CPUtime=0.19
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 3293 0 0 0 18 1 0 0 19 0 1 0 220745148 15056896 3084 1992294400 4194304 5092341 548682068848 18446744073709551615 4247677 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 3676 3084 88 219 0 3454 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14704

[startup+0.301989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30836
/proc/meminfo: memFree=1514944/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=14704 CPUtime=0.29
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 3293 0 0 0 28 1 0 0 19 0 1 0 220745148 15056896 3084 1992294400 4194304 5092341 548682068848 18446744073709551615 4247679 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 3676 3084 88 219 0 3454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14704

[startup+0.701035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30836
/proc/meminfo: memFree=1514944/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=14704 CPUtime=0.69
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 3293 0 0 0 68 1 0 0 22 0 1 0 220745148 15056896 3084 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 3676 3084 88 219 0 3454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14704

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1502904/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=14704 CPUtime=1.49
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 3345 0 0 0 148 1 0 0 25 0 1 0 220745148 15056896 3136 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 3676 3136 88 219 0 3454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14704

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1505208/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=14160 CPUtime=3.09
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 4065 0 0 0 307 2 0 0 25 0 1 0 220745148 14499840 2765 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 3540 2765 101 219 0 3318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14160

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1501240/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=19460 CPUtime=6.28
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 5716 0 0 0 625 3 0 0 25 0 1 0 220745148 19927040 3652 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 4865 3652 101 219 0 4643 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19460

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1498944/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=19460 CPUtime=12.69
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 6091 0 0 0 1265 4 0 0 25 0 1 0 220745148 19927040 4027 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 4865 4027 101 219 0 4643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19460

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1493824/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=24652 CPUtime=25.49
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 7405 0 0 0 2544 5 0 0 25 0 1 0 220745148 25243648 5341 1992294400 4194304 5092341 548682068848 18446744073709551615 4244159 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 6163 5341 101 219 0 5941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24652

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1495872/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=27560 CPUtime=51.07
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 11236 0 0 0 5100 7 0 0 25 0 1 0 220745148 28221440 5301 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 6890 5301 101 219 0 6668 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27560

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1488384/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=27560 CPUtime=102.27
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 12589 0 0 0 10219 8 0 0 25 0 1 0 220745148 28221440 6654 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 6890 6654 101 219 0 6668 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1485696/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=35380 CPUtime=162.24
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 13245 0 0 0 16216 8 0 0 25 0 1 0 220745148 36229120 7310 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 8845 7310 101 219 0 8623 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35380

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1484480/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=35380 CPUtime=222.23
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 15553 0 0 0 22213 10 0 0 25 0 1 0 220745148 36229120 7611 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 8845 7611 101 219 0 8623 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1477312/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43360 CPUtime=282.22
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 17422 0 0 0 28210 12 0 0 25 0 1 0 220745148 44400640 9480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10840 9480 101 219 0 10618 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 43360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1475648/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43360 CPUtime=342.19
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 17731 0 0 0 34207 12 0 0 25 0 1 0 220745148 44400640 9789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10840 9789 101 219 0 10618 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43360

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1472384/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43360 CPUtime=402.18
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 18579 0 0 0 40205 13 0 0 25 0 1 0 220745148 44400640 10637 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10840 10637 101 219 0 10618 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1472384/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43360 CPUtime=462.16
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 18579 0 0 0 46203 13 0 0 25 0 1 0 220745148 44400640 10637 1992294400 4194304 5092341 548682068848 18446744073709551615 4241082 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10840 10637 101 219 0 10618 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43360

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1472320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43360 CPUtime=522.15
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 18579 0 0 0 52202 13 0 0 25 0 1 0 220745148 44400640 10637 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10840 10637 101 219 0 10618 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1474688/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43788 CPUtime=582.13
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 21718 0 0 0 58198 15 0 0 25 0 1 0 220745148 44838912 10029 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10947 10029 101 219 0 10725 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30837
/proc/meminfo: memFree=1474752/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=43788 CPUtime=642.12
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 21720 0 0 0 64197 15 0 0 25 0 1 0 220745148 44838912 10031 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 10947 10031 101 219 0 10725 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 43788

[startup+702.301 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1445184/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=82704 CPUtime=4061.2
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 31895 0 0 0 406087 33 0 0 25 0 1 0 220745148 84688896 17260 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20676 17260 101 219 0 20454 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 82704

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1445120/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=82704 CPUtime=4121.19
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 31897 0 0 0 412085 34 0 0 25 0 1 0 220745148 84688896 17262 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20676 17262 101 219 0 20454 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 82704

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1445120/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=82704 CPUtime=4181.17
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 31897 0 0 0 418083 34 0 0 25 0 1 0 220745148 84688896 17262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20676 17262 101 219 0 20454 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 82704

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1445120/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=82704 CPUtime=4241.15
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 31897 0 0 0 424081 34 0 0 25 0 1 0 220745148 84688896 17262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20676 17262 101 219 0 20454 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 82704

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1445120/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=82704 CPUtime=4301.13
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 31897 0 0 0 430079 34 0 0 25 0 1 0 220745148 84688896 17262 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20676 17262 101 219 0 20454 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 82704

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1445888/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=70856 CPUtime=4361.12
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 36521 0 0 0 436073 39 0 0 25 0 1 0 220745148 72556544 17217 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 17714 17217 101 219 0 17492 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 70856

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1432448/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4421.1
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 442067 43 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 83184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30845
/proc/meminfo: memFree=1432384/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4481.09
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 448066 43 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 83184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432256/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4541.06
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 454063 43 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 83184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432256/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4601.05
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 460061 44 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 83184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432256/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4661.04
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 466060 44 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 83184

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432256/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4721.02
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 472058 44 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 83184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4781
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 478056 44 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 83184

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4840.99
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 484055 44 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 83184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4900.97
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 490053 44 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 83184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=4960.96
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 496051 45 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 83184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=5000.05
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 499960 45 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 83184

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30851
/proc/meminfo: memFree=1432320/2055920 swapFree=4191900/4192956
[pid=30836] ppid=30834 vsize=83184 CPUtime=5000.05
/proc/30836/stat : 30836 (minisat) R 30834 30836 28094 0 -1 4194304 39739 0 0 0 499960 45 0 0 25 0 1 0 220745148 85180416 20435 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/30836/statm: 20796 20435 101 219 0 20574 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 83184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.07
CPU user time (s): 4999.61
CPU system time (s): 0.466929
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 94864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39739
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= 12235

runsolver used 3.85941 second user time and 11.2913 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-10 05:46:16
IDJOB=1784251
IDBENCH=71139
IDSOLVER=608
FILE ID=node62/1784251-1241927176
PBS_JOBID= 9264923
Free space on /tmp= 66468 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784251-1241927176/watcher-1784251-1241927176 -o /tmp/evaluation-result-1784251-1241927176/solver-1784251-1241927176 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784251-1241927176.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=2065370464

node62.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		: 3000.220
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		: 3000.220
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:       1515424 kB
Buffers:         52316 kB
Cached:         413760 kB
SwapCached:        268 kB
Active:         130048 kB
Inactive:       350868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515424 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          23368 kB
Slab:            45376 kB
Committed_AS:   554768 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node62 at 2009-05-10 07:09:39