Trace number 1719467

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 1200.52

General information on the benchmark

Namegoldb-heqc-x1mul.cnf
MD5SUMb44e541aede789d4830fa0a3a047fcda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark100.681
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

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:          8760                                         |
0.00/0.05	c |  Number of clauses:           55543                                         |
0.00/0.05	c |  Parse time:                   0.05 s                                       |
0.09/0.14	c |  Simplification time:          0.09 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.16	c |       100 |    8606    55163   186672 |    20226      100     11 |  0.480 % |
0.09/0.18	c |       250 |    8606    55163   186672 |    22249      250     11 |  0.480 % |
0.19/0.21	c |       475 |    8606    55163   186672 |    24473      475     13 |  0.479 % |
0.19/0.26	c |       812 |    8606    55163   186672 |    26921      812     13 |  0.479 % |
0.29/0.34	c |      1318 |    8606    55163   186672 |    29613     1318     13 |  0.480 % |
0.39/0.45	c |      2077 |    8606    55163   186672 |    32574     2077     13 |  0.479 % |
0.49/0.51	c |      3216 |    8606    55163   186672 |    35832     3216     14 |  0.480 % |
0.69/0.72	c |      4924 |    8605    55161   186666 |    39415     4915     15 |  0.491 % |
0.89/0.99	c |      7486 |    8605    55161   186666 |    43357     7477     19 |  0.491 % |
1.39/1.49	c |     11330 |    8604    55159   186660 |    47692    11310     22 |  0.502 % |
2.09/2.15	c |     17096 |    8604    55159   186660 |    52462    17076     25 |  0.502 % |
3.09/3.18	c |     25745 |    8601    55141   186606 |    57708    25670     26 |  0.537 % |
4.88/4.90	c |     38719 |    8601    55141   186606 |    63479    38644     29 |  0.537 % |
7.69/7.71	c |     58180 |    8599    55137   186594 |    69827    58077     30 |  0.559 % |
12.09/12.15	c |     87372 |    8594    55129   186570 |    76809    37659     27 |  0.616 % |
19.79/19.82	c |    131161 |    8594    55127   186564 |    84490    26753     32 |  0.617 % |
31.08/31.12	c |    196845 |    8593    55125   186558 |    92939    25235     27 |  0.628 % |
48.28/48.36	c |    295371 |    8593    55125   186558 |   102233    52699     32 |  0.628 % |
76.86/76.95	c |    443160 |    8592    55116   186528 |   112457    37687     34 |  0.639 % |
123.05/123.12	c |    664843 |    8589    55096   186465 |   123703    71720     35 |  0.674 % |
193.02/193.18	c |    997368 |    8589    55096   186465 |   136073   105810     40 |  0.674 % |
308.08/308.20	c |   1496156 |    8585    55080   186414 |   149680    36622     28 |  0.719 % |
480.32/480.58	c |   2244338 |    8576    55040   186288 |   164648   143236     32 |  0.822 % |
759.82/760.11	c |   3366612 |    8572    55026   186246 |   181113   131231     38 |  0.868 % |

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-1719467-1240646558/watcher-1719467-1240646558 -o /tmp/evaluation-result-1719467-1240646558/solver-1719467-1240646558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1719467-1240646558.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 3/65 18966
/proc/meminfo: memFree=1333544/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=8188 CPUtime=0
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 530 0 0 0 0 0 0 0 20 0 1 0 92685062 8384512 514 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2047 515 63 219 0 1825 0

[startup+0.0729069 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18966
/proc/meminfo: memFree=1333544/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=11180 CPUtime=0.06
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 1620 0 0 0 6 0 0 0 20 0 1 0 92685062 11448320 1563 1992294400 4194304 5092341 548682068832 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2795 1563 88 219 0 2573 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11180

[startup+0.10191 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18966
/proc/meminfo: memFree=1333544/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=11180 CPUtime=0.09
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 1622 0 0 0 9 0 0 0 20 0 1 0 92685062 11448320 1565 1992294400 4194304 5092341 548682068832 18446744073709551615 4223462 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2795 1565 88 219 0 2573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11180

[startup+0.301946 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18966
/proc/meminfo: memFree=1333544/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=10744 CPUtime=0.29
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 1891 0 0 0 29 0 0 0 22 0 1 0 92685062 11001856 1444 1992294400 4194304 5092341 548682068832 18446744073709551615 4244057 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2686 1444 102 219 0 2464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10744

[startup+0.702019 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18966
/proc/meminfo: memFree=1333544/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=10744 CPUtime=0.69
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 1955 0 0 0 69 0 0 0 25 0 1 0 92685062 11001856 1508 1992294400 4194304 5092341 548682068832 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2686 1508 102 219 0 2464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10744

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1327584/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=10744 CPUtime=1.49
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 2167 0 0 0 148 1 0 0 25 0 1 0 92685062 11001856 1720 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2686 1720 102 219 0 2464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10744

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1325984/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=11544 CPUtime=3.09
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 2762 0 0 0 308 1 0 0 25 0 1 0 92685062 11821056 2315 1992294400 4194304 5092341 548682068832 18446744073709551615 4241511 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 2886 2315 102 219 0 2664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11544

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1320992/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=15436 CPUtime=6.29
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 3883 0 0 0 627 2 0 0 25 0 1 0 92685062 15806464 3436 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 3859 3436 102 219 0 3637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15436

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1320232/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=22108 CPUtime=12.69
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 7747 0 0 0 1265 4 0 0 25 0 1 0 92685062 22638592 4836 1992294400 4194304 5092341 548682068832 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 5527 4836 102 219 0 5305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22108

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1302696/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=37032 CPUtime=25.48
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 10623 0 0 0 2543 5 0 0 25 0 1 0 92685062 37920768 7712 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 9258 7712 102 219 0 9036 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37032

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1299688/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=37032 CPUtime=51.07
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 11382 0 0 0 5101 6 0 0 25 0 1 0 92685062 37920768 8471 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 9258 8471 102 219 0 9036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37032

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1282088/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=102.26
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 20203 0 0 0 10216 10 0 0 25 0 1 0 92685062 59768832 12872 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 12872 102 219 0 14370 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1281128/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=162.23
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 20443 0 0 0 16213 10 0 0 25 0 1 0 92685062 59768832 13112 1992294400 4194304 5092341 548682068832 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 13112 102 219 0 14370 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58368

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1277288/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=222.21
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 21400 0 0 0 22209 12 0 0 25 0 1 0 92685062 59768832 14069 1992294400 4194304 5092341 548682068832 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 14069 102 219 0 14370 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58368

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1275752/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=282.19
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 29184 0 0 0 28204 15 0 0 25 0 1 0 92685062 59768832 14391 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 14391 102 219 0 14370 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58368

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1275752/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=342.16
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 36416 0 0 0 34198 18 0 0 25 0 1 0 92685062 59768832 14391 1992294400 4194304 5092341 548682068832 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 14391 102 219 0 14370 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1275688/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=402.14
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 49799 0 0 0 40191 23 0 0 25 0 1 0 92685062 59768832 14391 1992294400 4194304 5092341 548682068832 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 14391 102 219 0 14370 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 58368

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1275688/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=58368 CPUtime=462.13
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 63252 0 0 0 46185 28 0 0 25 0 1 0 92685062 59768832 14391 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 14592 14391 102 219 0 14370 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 58368

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270696/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=522.1
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 64551 0 0 0 52181 29 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63560

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270696/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=582.08
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 64551 0 0 0 58179 29 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 63560

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270440/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=642.06
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 78956 0 0 0 64170 36 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 63560

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1242728/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=102976 CPUtime=702.04
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 93468 0 0 0 70161 43 0 0 25 0 1 0 92685062 105447424 22746 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 25744 22746 102 219 0 25522 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 102976

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270440/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=762.02
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 100178 0 0 0 76156 46 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 63560

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1234920/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=102976 CPUtime=822
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 117186 0 0 0 82145 55 0 0 25 0 1 0 92685062 105447424 24707 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 25744 24707 102 219 0 25522 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 102976

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270376/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=881.98
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 125030 0 0 0 88139 59 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 63560

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1240488/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=102976 CPUtime=941.95
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 140350 0 0 0 94130 65 0 0 25 0 1 0 92685062 105447424 23308 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 25744 23308 102 219 0 25522 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 102976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270376/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=1001.93
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 148532 0 0 0 100122 71 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4248095 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 63560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1270376/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=63560 CPUtime=1061.91
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 156682 0 0 0 106116 75 0 0 25 0 1 0 92685062 65085440 15690 1992294400 4194304 5092341 548682068832 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 15890 15690 102 219 0 15668 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 63560

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1212776/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=124772 CPUtime=1121.89
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 179368 0 0 0 112100 89 0 0 25 0 1 0 92685062 127766528 30180 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 31193 30180 102 219 0 30971 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 124772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1214376/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=124772 CPUtime=1181.86
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 188020 0 0 0 118092 94 0 0 25 0 1 0 92685062 127766528 29758 1992294400 4194304 5092341 548682068832 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 31193 29758 102 219 0 30971 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 124772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1248616/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=85356 CPUtime=1200.06
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 188020 0 0 0 119911 95 0 0 25 0 1 0 92685062 87404544 21139 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 21339 21139 102 219 0 21117 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 85356

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18967
/proc/meminfo: memFree=1248616/2055920 swapFree=4181392/4192956
[pid=18966] ppid=18964 vsize=85356 CPUtime=1200.06
/proc/18966/stat : 18966 (minisat) R 18964 18966 18493 0 -1 4194304 188020 0 0 0 119911 95 0 0 25 0 1 0 92685062 87404544 21139 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18966/statm: 21339 21139 102 219 0 21117 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 85356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.12
CPU system time (s): 0.965853
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 124772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 0.965853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188020
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= 1521

runsolver used 1.3058 second user time and 2.6336 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 10:02:38
IDJOB=1719467
IDBENCH=69560
IDSOLVER=546
FILE ID=node84/1719467-1240646558
PBS_JOBID= 9186468
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-x1mul.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719467-1240646558/watcher-1719467-1240646558 -o /tmp/evaluation-result-1719467-1240646558/solver-1719467-1240646558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1719467-1240646558.cnf

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

MD5SUM BENCH= b44e541aede789d4830fa0a3a047fcda
RANDOM SEED=307061453

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1334024 kB
Buffers:         67856 kB
Cached:         594896 kB
SwapCached:       5892 kB
Active:         229176 kB
Inactive:       441852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334024 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            36856 kB
Committed_AS:   300652 kB
PageTables:       1368 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= 66244 MiB
End job on node84 at 2009-04-25 10:22:40