Trace number 1519698

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S541865505-057.cnf
MD5SUMe3b225dad76097977d4c5c88712eb95a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark88.7685
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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:           140                                         |
0.00/0.01	c |  Number of clauses:           11900                                         |
0.00/0.01	c |  Parse time:                   0.02 s                                       |
0.19/0.29	c |  Simplification time:          0.27 s                                       |
0.19/0.29	c |                                                                             |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.30	c |       100 |     140    11900    83300 |     4363      100     42 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     43 |  0.005 % |
0.29/0.31	c |       475 |     140    11900    83300 |     5279      475     43 |  0.005 % |
0.29/0.33	c |       812 |     140    11900    83300 |     5807      812     42 |  0.005 % |
0.29/0.35	c |      1318 |     140    11900    83300 |     6388     1318     43 |  0.005 % |
0.29/0.39	c |      2077 |     140    11900    83300 |     7027     2077     43 |  0.005 % |
0.39/0.44	c |      3216 |     140    11900    83300 |     7729     3216     43 |  0.005 % |
0.49/0.53	c |      4924 |     140    11900    83300 |     8502     4924     43 |  0.005 % |
0.59/0.67	c |      7486 |     140    11900    83300 |     9353     7486     43 |  0.005 % |
0.89/0.91	c |     11330 |     140    11900    83300 |    10288     6622     43 |  0.005 % |
1.19/1.28	c |     17096 |     140    11900    83300 |    11317     7209     43 |  0.005 % |
1.79/1.85	c |     25745 |     140    11900    83300 |    12449    10177     43 |  0.005 % |
2.69/2.73	c |     38719 |     140    11900    83300 |    13694    10643     44 |  0.005 % |
4.09/4.10	c |     58180 |     140    11900    83300 |    15063     9472     43 |  0.005 % |
6.09/6.18	c |     87372 |     140    11900    83300 |    16569     8425     44 |  0.005 % |
9.49/9.58	c |    131161 |     140    11900    83300 |    18226    10641     42 |  0.005 % |
14.59/14.69	c |    196845 |     140    11900    83300 |    20049    12351     43 |  0.005 % |
23.09/23.12	c |    295371 |     140    11900    83300 |    22054    10330     43 |  0.005 % |
35.58/35.67	c |    443160 |     140    11900    83300 |    24259    12466     43 |  0.005 % |
56.28/56.40	c |    664843 |     140    11900    83300 |    26685    11617     44 |  0.005 % |
87.26/87.39	c |    997368 |     140    11900    83300 |    29354    17914     43 |  0.005 % |
137.24/137.32	c |   1496156 |     140    11900    83300 |    32289    15448     43 |  0.005 % |
213.92/214.04	c |   2244338 |     140    11900    83300 |    35518    16967     42 |  0.005 % |
337.27/337.43	c |   3366612 |     140    11900    83300 |    39070    17654     43 |  0.005 % |
529.41/529.68	c |   5050023 |     140    11900    83300 |    42977    20638     42 |  0.005 % |
831.32/831.67	c |   7575139 |     140    11900    83300 |    47275    30603     43 |  0.005 % |

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-1519698-1238233162/watcher-1519698-1238233162 -o /tmp/evaluation-result-1519698-1238233162/solver-1519698-1238233162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519698-1238233162.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 3/72 2413
/proc/meminfo: memFree=1701368/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=7472 CPUtime=0
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1095977390 7651328 239 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 1868 239 63 219 0 1646 0

[startup+0.0623311 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2413
/proc/meminfo: memFree=1701368/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=8156 CPUtime=0.05
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 520 0 0 0 5 0 0 0 18 0 1 0 1095977390 8351744 504 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 2039 504 87 219 0 1817 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8156

[startup+0.101338 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2413
/proc/meminfo: memFree=1701368/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=8156 CPUtime=0.09
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 520 0 0 0 9 0 0 0 18 0 1 0 1095977390 8351744 504 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 2039 504 87 219 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8156

[startup+0.301373 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2413
/proc/meminfo: memFree=1701368/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=8156 CPUtime=0.29
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 632 0 0 0 29 0 0 0 19 0 1 0 1095977390 8351744 511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 2039 512 100 219 0 1817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8156

[startup+0.701447 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 2413
/proc/meminfo: memFree=1701368/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=8156 CPUtime=0.69
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 998 0 0 0 69 0 0 0 22 0 1 0 1095977390 8351744 877 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 2039 877 100 219 0 1817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8156

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1697968/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=13732 CPUtime=1.49
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 2238 0 0 0 149 0 0 0 25 0 1 0 1095977390 14061568 1607 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 3433 1607 100 219 0 3211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13732

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1690736/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=18924 CPUtime=3.09
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 4130 0 0 0 308 1 0 0 25 0 1 0 1095977390 19378176 2241 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 4731 2241 100 219 0 4509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18924

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1691184/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=18924 CPUtime=6.29
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 4463 0 0 0 627 2 0 0 25 0 1 0 1095977390 19378176 2574 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 4731 2574 100 219 0 4509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18924

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1689968/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=18928 CPUtime=12.69
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 6377 0 0 0 1266 3 0 0 25 0 1 0 1095977390 19382272 2857 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 4732 2857 100 219 0 4510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18928

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1688112/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=18928 CPUtime=25.48
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 6853 0 0 0 2545 3 0 0 25 0 1 0 1095977390 19382272 3333 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 4732 3333 100 219 0 4510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18928

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1685680/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=18928 CPUtime=51.08
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 7453 0 0 0 5104 4 0 0 25 0 1 0 1095977390 19382272 3933 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 4732 3933 100 219 0 4510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1677872/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=26980 CPUtime=102.26
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 15802 0 0 0 10218 8 0 0 25 0 1 0 1095977390 27627520 5855 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 6745 5855 100 219 0 6523 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2414
/proc/meminfo: memFree=1677296/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=26980 CPUtime=162.24
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 15927 0 0 0 16215 9 0 0 25 0 1 0 1095977390 27627520 5980 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 6745 5980 100 219 0 6523 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1676656/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=26980 CPUtime=222.22
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 16042 0 0 0 22213 9 0 0 25 0 1 0 1095977390 27627520 6095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 6745 6095 100 219 0 6523 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1670064/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=34764 CPUtime=282.19
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 17688 0 0 0 28209 10 0 0 25 0 1 0 1095977390 35598336 7741 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 8691 7741 100 219 0 8469 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1670000/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=34764 CPUtime=342.17
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 17690 0 0 0 34207 10 0 0 25 0 1 0 1095977390 35598336 7743 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 8691 7743 100 219 0 8469 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1670000/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=34764 CPUtime=402.16
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 17695 0 0 0 40205 11 0 0 25 0 1 0 1095977390 35598336 7748 1992294400 4194304 5092341 548682068848 18446744073709551615 4250903 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 8691 7748 100 219 0 8469 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 34764

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1669936/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=34764 CPUtime=462.14
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 17696 0 0 0 46203 11 0 0 25 0 1 0 1095977390 35598336 7749 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 8691 7749 100 219 0 8469 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 34764

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1669936/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=34764 CPUtime=522.12
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 17700 0 0 0 52201 11 0 0 25 0 1 0 1095977390 35598336 7753 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 8691 7753 100 219 0 8469 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 34764

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1665840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=582.09
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 20673 0 0 0 58197 12 0 0 25 0 1 0 1095977390 48046080 8731 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 8731 100 219 0 11508 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 46920

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1665840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=642.08
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 20674 0 0 0 64196 12 0 0 25 0 1 0 1095977390 48046080 8732 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 8732 100 219 0 11508 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 46920

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1665840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=702.06
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 20675 0 0 0 70193 13 0 0 25 0 1 0 1095977390 48046080 8733 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 8733 100 219 0 11508 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 46920

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1665840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=762.04
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 20677 0 0 0 76191 13 0 0 25 0 1 0 1095977390 48046080 8735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 8735 100 219 0 11508 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 46920

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1665840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=822.01
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 20677 0 0 0 82188 13 0 0 25 0 1 0 1095977390 48046080 8735 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 8735 100 219 0 11508 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 46920

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1658096/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=881.99
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22623 0 0 0 88185 14 0 0 25 0 1 0 1095977390 48046080 10681 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10681 100 219 0 11508 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 46920

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1658032/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=941.98
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22638 0 0 0 94183 15 0 0 25 0 1 0 1095977390 48046080 10696 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10696 100 219 0 11508 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 46920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1658032/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=1001.96
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22638 0 0 0 100181 15 0 0 25 0 1 0 1095977390 48046080 10696 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10696 100 219 0 11508 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 46920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1657968/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=1061.93
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22646 0 0 0 106178 15 0 0 25 0 1 0 1095977390 48046080 10704 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10704 100 219 0 11508 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 46920

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1657904/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=1121.91
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22657 0 0 0 112176 15 0 0 25 0 1 0 1095977390 48046080 10715 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10715 100 219 0 11508 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 46920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1657840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=1181.89
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22665 0 0 0 118174 15 0 0 25 0 1 0 1095977390 48046080 10723 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10723 100 219 0 11508 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 46920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 2416
/proc/meminfo: memFree=1657840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=1200.09
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22665 0 0 0 119994 15 0 0 25 0 1 0 1095977390 48046080 10723 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10723 100 219 0 11508 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46920

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 2/73 2416
/proc/meminfo: memFree=1657840/2055920 swapFree=4174692/4192956
[pid=2413] ppid=2411 vsize=46920 CPUtime=1200.09
/proc/2413/stat : 2413 (minisat) R 2411 2413 2016 0 -1 4194304 22665 0 0 0 119994 15 0 0 25 0 1 0 1095977390 48046080 10723 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2413/statm: 11730 10723 100 219 0 11508 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.166974
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 48028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22665
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= 2001

runsolver used 1.11283 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 10:39:23
IDJOB=1519698
IDBENCH=70278
IDSOLVER=546
FILE ID=node67/1519698-1238233162
PBS_JOBID= 9060590
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S541865505-057.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519698-1238233162/watcher-1519698-1238233162 -o /tmp/evaluation-result-1519698-1238233162/solver-1519698-1238233162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519698-1238233162.cnf

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

MD5SUM BENCH= e3b225dad76097977d4c5c88712eb95a
RANDOM SEED=1444334175

node67.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		: 3000.265
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		: 3000.265
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:       1701848 kB
Buffers:         41672 kB
Cached:         245740 kB
SwapCached:       9680 kB
Active:          90364 kB
Inactive:       208212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701848 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40580 kB
Committed_AS:  3054036 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 10:59:25