Trace number 1519712

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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 |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.01 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |       100 |    1954     8328    25252 |     3053      100     57 |  0.000 % |
0.00/0.03	c |       250 |    1954     8328    25252 |     3358      250     61 |  0.000 % |
0.00/0.05	c |       475 |    1954     8328    25252 |     3694      475     61 |  0.000 % |
0.00/0.07	c |       812 |    1954     8328    25252 |     4064      812     63 |  0.000 % |
0.09/0.10	c |      1318 |    1954     8328    25252 |     4470     1318     63 |  0.000 % |
0.09/0.15	c |      2077 |    1954     8328    25252 |     4917     2077     63 |  0.000 % |
0.19/0.23	c |      3216 |    1954     8328    25252 |     5409     3216     63 |  0.000 % |
0.29/0.36	c |      4924 |    1954     8328    25252 |     5950     4924     63 |  0.000 % |
0.49/0.57	c |      7486 |    1954     8328    25252 |     6545     4370     63 |  0.000 % |
0.89/0.90	c |     11330 |    1954     8328    25252 |     7200     4902     66 |  0.000 % |
1.39/1.40	c |     17096 |    1954     8328    25252 |     7920     7056     66 |  0.000 % |
2.19/2.20	c |     25745 |    1954     8328    25252 |     8712     7485     62 |  0.000 % |
3.39/3.45	c |     38719 |    1954     8328    25252 |     9583     7009     74 |  0.000 % |
5.40/5.45	c |     58180 |    1954     8328    25252 |    10541     6914     64 |  0.000 % |
8.39/8.46	c |     87372 |    1954     8328    25252 |    11596     9333     72 |  0.000 % |
13.39/13.40	c |    131161 |    1954     8328    25252 |    12755     5967     66 |  0.000 % |
20.68/20.72	c |    196845 |    1954     8328    25252 |    14031     6763     65 |  0.000 % |
32.89/32.96	c |    295371 |    1954     8328    25252 |    15434    12624     65 |  0.000 % |
50.98/51.03	c |    443160 |    1954     8328    25252 |    16977    12008     74 |  0.000 % |
81.67/81.70	c |    664843 |    1954     8328    25252 |    18675    10071     65 |  0.000 % |
129.55/129.66	c |    997368 |    1954     8328    25252 |    20543    11622     74 |  0.000 % |
208.43/208.52	c |   1496156 |    1954     8328    25252 |    22597    12207     64 |  0.000 % |
336.10/336.20	c |   2244338 |    1954     8328    25252 |    24857    20554     79 |  0.000 % |
530.54/530.70	c |   3366612 |    1954     8328    25252 |    27342    14638     63 |  0.000 % |
856.05/856.39	c |   5050023 |    1954     8328    25252 |    30077    15906     70 |  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-1519712-1238233576/watcher-1519712-1238233576 -o /tmp/evaluation-result-1519712-1238233576/solver-1519712-1238233576 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519712-1238233576.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: 0.99 0.98 0.99 3/69 4677
/proc/meminfo: memFree=907736/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=7740 CPUtime=0
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1096020734 7925760 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 1935 238 63 219 0 1713 0

[startup+0.00701903 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4677
/proc/meminfo: memFree=907736/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=7884 CPUtime=0
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1096020734 8073216 266 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 1971 266 63 219 0 1749 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7884

[startup+0.101028 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4677
/proc/meminfo: memFree=907736/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=8152 CPUtime=0.09
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 520 0 0 0 9 0 0 0 18 0 1 0 1096020734 8347648 461 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 2038 461 102 219 0 1816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.301048 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4677
/proc/meminfo: memFree=907736/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=8152 CPUtime=0.29
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 700 0 0 0 29 0 0 0 19 0 1 0 1096020734 8347648 641 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 2038 641 102 219 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8152

[startup+0.701089 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 4677
/proc/meminfo: memFree=907736/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=8192 CPUtime=0.69
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 1288 0 0 0 69 0 0 0 22 0 1 0 1096020734 8388608 795 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 2048 795 102 219 0 1826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8192

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4678
/proc/meminfo: memFree=902928/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=18692 CPUtime=1.49
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 2422 0 0 0 149 0 0 0 25 0 1 0 1096020734 19140608 1929 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 4673 1929 102 219 0 4451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18692

[startup+3.10134 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4678
/proc/meminfo: memFree=899856/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=18692 CPUtime=3.09
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 2559 0 0 0 308 1 0 0 25 0 1 0 1096020734 19140608 2066 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 4673 2066 102 219 0 4451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18692

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4678
/proc/meminfo: memFree=898384/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=18692 CPUtime=6.29
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 2862 0 0 0 628 1 0 0 25 0 1 0 1096020734 19140608 2369 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 4673 2369 102 219 0 4451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18692

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4678
/proc/meminfo: memFree=896976/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=18692 CPUtime=12.69
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 3209 0 0 0 1268 1 0 0 25 0 1 0 1096020734 19140608 2716 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 4673 2716 102 219 0 4451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18692

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 4678
/proc/meminfo: memFree=894160/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=18692 CPUtime=25.49
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 5721 0 0 0 2546 3 0 0 25 0 1 0 1096020734 19140608 3407 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 4673 3407 102 219 0 4451 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18692

[startup+51.1013 s]
/proc/loadavg: 1.06 1.00 1.00 2/70 4678
/proc/meminfo: memFree=891920/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=18692 CPUtime=51.08
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 6282 0 0 0 5104 4 0 0 25 0 1 0 1096020734 19140608 3968 1992294400 4194304 5092341 548682068848 18446744073709551615 4249909 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 4673 3968 102 219 0 4451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18692

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 4678
/proc/meminfo: memFree=882448/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=26864 CPUtime=102.27
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 9949 0 0 0 10222 5 0 0 25 0 1 0 1096020734 27508736 6320 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 6716 6320 102 219 0 6494 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26864

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 4678
/proc/meminfo: memFree=882384/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=26864 CPUtime=162.24
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 9949 0 0 0 16219 5 0 0 25 0 1 0 1096020734 27508736 6320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 6716 6320 102 219 0 6494 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=880208/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=34748 CPUtime=222.23
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 10481 0 0 0 22217 6 0 0 25 0 1 0 1096020734 35581952 6852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 8687 6852 102 219 0 8465 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34748

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=880144/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=34748 CPUtime=282.21
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 10481 0 0 0 28215 6 0 0 25 0 1 0 1096020734 35581952 6852 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 8687 6852 102 219 0 8465 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34748

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=870480/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=38644 CPUtime=342.19
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 12894 0 0 0 34212 7 0 0 25 0 1 0 1096020734 39571456 9265 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 9661 9265 102 219 0 9439 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=870480/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=38644 CPUtime=402.17
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 12895 0 0 0 40210 7 0 0 25 0 1 0 1096020734 39571456 9266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 9661 9266 102 219 0 9439 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=879696/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=38644 CPUtime=462.16
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 17842 0 0 0 46206 10 0 0 25 0 1 0 1096020734 39571456 8052 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 9661 8052 102 219 0 9439 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=869136/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=40116 CPUtime=522.15
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 19424 0 0 0 52204 11 0 0 25 0 1 0 1096020734 41078784 9634 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 10029 9634 102 219 0 9807 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40116

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=865168/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=44008 CPUtime=582.13
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 20397 0 0 0 58201 12 0 0 25 0 1 0 1096020734 45064192 10607 1992294400 4194304 5092341 548682068848 18446744073709551615 4249528 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 11002 10607 102 219 0 10780 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=862416/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=642.11
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 21089 0 0 0 64199 12 0 0 25 0 1 0 1096020734 55693312 11299 1992294400 4194304 5092341 548682068848 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 11299 102 219 0 13375 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54388

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=861584/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=702.09
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 21309 0 0 0 70196 13 0 0 25 0 1 0 1096020734 55693312 11519 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 11519 102 219 0 13375 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 54388

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=861520/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=762.08
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 21309 0 0 0 76195 13 0 0 25 0 1 0 1096020734 55693312 11519 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 11519 102 219 0 13375 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 54388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=861584/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=822.06
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 21309 0 0 0 82192 14 0 0 25 0 1 0 1096020734 55693312 11519 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 11519 102 219 0 13375 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4678
/proc/meminfo: memFree=854736/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=882.04
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 88189 15 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 54388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4684
/proc/meminfo: memFree=854544/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=942.02
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 94186 16 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 54388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4684
/proc/meminfo: memFree=854608/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=1002
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 100184 16 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 54388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4684
/proc/meminfo: memFree=854672/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=1061.98
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 106182 16 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 54388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4684
/proc/meminfo: memFree=854672/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=1121.96
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 112180 16 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 54388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4684
/proc/meminfo: memFree=854672/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=1181.96
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 118179 17 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241555 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 54388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 4684
/proc/meminfo: memFree=854672/2055920 swapFree=4169124/4192956
[pid=4677] ppid=4675 vsize=54388 CPUtime=1200.05
/proc/4677/stat : 4677 (minisat) R 4675 4677 4308 0 -1 4194304 23007 0 0 0 119988 17 0 0 25 0 1 0 1096020734 55693312 13217 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/4677/statm: 13597 13217 102 219 0 13375 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 54388

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): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.179972
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 54388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23007
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= 1678

runsolver used 1.05884 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 10:46:16
IDJOB=1519712
IDBENCH=70285
IDSOLVER=546
FILE ID=node44/1519712-1238233576
PBS_JOBID= 9060606
Free space on /tmp= 66400 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519712-1238233576/watcher-1519712-1238233576 -o /tmp/evaluation-result-1519712-1238233576/solver-1519712-1238233576 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519712-1238233576.cnf

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1767811093

node44.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		: 3000.241
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		: 3000.241
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:        908152 kB
Buffers:        102384 kB
Cached:         935404 kB
SwapCached:      13220 kB
Active:         297436 kB
Inactive:       755060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        908152 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            80688 kB
Committed_AS:  2540492 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 11:06:18