Trace number 1520118

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S905029262-097.cnf
MD5SUM17cdccd311f05672fec0c4cfd8164ebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |                                                                             |
0.00/0.00	c |  Number of variables:            75                                         |
0.00/0.00	c |  Number of clauses:            6675                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.13	c |  Simplification time:          0.13 s                                       |
0.09/0.13	c |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.09/0.14	c |       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.09/0.15	c |       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.09/0.16	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.09/0.17	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.09/0.19	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.19/0.23	c |      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.19/0.30	c |      4924 |      75     6675    46725 |     4769     2738     26 |  0.018 % |
0.29/0.39	c |      7486 |      75     6675    46725 |     5246     2897     26 |  0.018 % |
0.49/0.54	c |     11330 |      75     6675    46725 |     5771     4101     25 |  0.018 % |
0.69/0.76	c |     17096 |      75     6675    46725 |     6348     4060     26 |  0.018 % |
1.00/1.09	c |     25745 |      75     6675    46725 |     6983     6327     26 |  0.018 % |
1.59/1.63	c |     38719 |      75     6675    46725 |     7681     5268     25 |  0.018 % |
2.39/2.47	c |     58180 |      75     6675    46725 |     8449     5445     26 |  0.018 % |
3.69/3.76	c |     87372 |      75     6675    46725 |     9294     4938     25 |  0.018 % |
5.69/5.73	c |    131161 |      75     6675    46725 |    10223     6747     26 |  0.018 % |
8.79/8.81	c |    196845 |      75     6675    46725 |    11246     5763     25 |  0.018 % |
13.58/13.64	c |    295371 |      75     6675    46725 |    12370     8423     26 |  0.018 % |
20.98/21.04	c |    443160 |      75     6675    46725 |    13607     7337     25 |  0.018 % |
32.58/32.65	c |    664843 |      75     6675    46725 |    14968    10769     25 |  0.018 % |
50.97/51.08	c |    997368 |      75     6675    46725 |    16465    13288     25 |  0.018 % |
79.86/79.97	c |   1496156 |      75     6675    46725 |    18112     8894     26 |  0.018 % |
125.66/125.78	c |   2244338 |      75     6675    46725 |    19923    13119     24 |  0.018 % |
197.64/197.78	c |   3366612 |      75     6675    46725 |    21915    17865     26 |  0.018 % |
310.70/310.81	c |   5050023 |      75     6675    46725 |    24107    15496     24 |  0.018 % |
490.05/490.23	c |   7575139 |      75     6675    46725 |    26517    14649     24 |  0.018 % |
767.28/767.56	c |  11362814 |      75     6675    46725 |    29169    23807     23 |  0.018 % |

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-1520118-1238265258/watcher-1520118-1238265258 -o /tmp/evaluation-result-1520118-1238265258/solver-1520118-1238265258 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520118-1238265258.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 1.00 0.99 3/65 14938
/proc/meminfo: memFree=880048/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=7472 CPUtime=0
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 985899532 7651328 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 1868 207 63 219 0 1646 0

[startup+0.048372 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 14938
/proc/meminfo: memFree=880048/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=7732 CPUtime=0.04
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 344 0 0 0 4 0 0 0 18 0 1 0 985899532 7917568 328 1992294400 4194304 5092341 548682068848 18446744073709551615 4219938 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 1933 328 87 219 0 1711 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7732

[startup+0.101376 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 14938
/proc/meminfo: memFree=880048/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=7732 CPUtime=0.09
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 344 0 0 0 9 0 0 0 18 0 1 0 985899532 7917568 328 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 1933 328 87 219 0 1711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.301395 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 14938
/proc/meminfo: memFree=880048/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=7908 CPUtime=0.29
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 678 0 0 0 29 0 0 0 20 0 1 0 985899532 8097792 431 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 1977 431 101 219 0 1755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7908

[startup+0.701433 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 14938
/proc/meminfo: memFree=880048/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18352 CPUtime=0.69
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 1156 0 0 0 69 0 0 0 23 0 1 0 985899532 18792448 909 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4588 909 101 219 0 4366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18352

[startup+1.50151 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=877224/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18360 CPUtime=1.49
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 1658 0 0 0 149 0 0 0 25 0 1 0 985899532 18800640 993 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4590 993 101 219 0 4368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18360

[startup+3.10166 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=876136/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18360 CPUtime=3.09
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 1736 0 0 0 309 0 0 0 25 0 1 0 985899532 18800640 1071 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4590 1071 101 219 0 4368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18360

[startup+6.30196 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=875368/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18360 CPUtime=6.29
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 1927 0 0 0 629 0 0 0 25 0 1 0 985899532 18800640 1262 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4590 1262 101 219 0 4368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18360

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=874280/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18360 CPUtime=12.68
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 2152 0 0 0 1268 0 0 0 25 0 1 0 985899532 18800640 1487 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4590 1487 101 219 0 4368 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18360

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=872872/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18352 CPUtime=25.48
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 3294 0 0 0 2547 1 0 0 25 0 1 0 985899532 18792448 1825 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4588 1825 101 219 0 4366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18352

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=871784/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18352 CPUtime=51.07
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 3590 0 0 0 5106 1 0 0 25 0 1 0 985899532 18792448 2121 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4588 2121 101 219 0 4366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18352

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=869608/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=18352 CPUtime=102.27
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 4108 0 0 0 10225 2 0 0 25 0 1 0 985899532 18792448 2639 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 4588 2639 101 219 0 4366 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18352

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=865384/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=24120 CPUtime=162.25
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 6198 0 0 0 16222 3 0 0 25 0 1 0 985899532 24698880 3679 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6030 3679 101 219 0 5808 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24120

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=860584/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=24120 CPUtime=222.23
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 7393 0 0 0 22220 3 0 0 25 0 1 0 985899532 24698880 4874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6030 4874 101 219 0 5808 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24120

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=860840/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=282.21
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9167 0 0 0 28217 4 0 0 25 0 1 0 985899532 26730496 4805 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 4805 101 219 0 6304 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26104

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=860264/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=342.19
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9300 0 0 0 34215 4 0 0 25 0 1 0 985899532 26730496 4938 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 4938 101 219 0 6304 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26104

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=860264/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=402.18
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9305 0 0 0 40214 4 0 0 25 0 1 0 985899532 26730496 4943 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 4943 101 219 0 6304 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26104

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=860200/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=462.16
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9323 0 0 0 46212 4 0 0 25 0 1 0 985899532 26730496 4961 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 4961 101 219 0 6304 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26104

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=859752/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=522.15
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9450 0 0 0 52210 5 0 0 25 0 1 0 985899532 26730496 5088 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 5088 101 219 0 6304 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26104

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=859752/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=582.14
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9457 0 0 0 58209 5 0 0 25 0 1 0 985899532 26730496 5095 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 5095 101 219 0 6304 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26104

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=859752/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=642.13
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9459 0 0 0 64208 5 0 0 25 0 1 0 985899532 26730496 5097 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 5097 101 219 0 6304 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26104

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=859688/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=26104 CPUtime=702.11
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 9459 0 0 0 70206 5 0 0 25 0 1 0 985899532 26730496 5097 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 6526 5097 101 219 0 6304 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 26104

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=856488/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=762.09
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13134 0 0 0 76203 6 0 0 25 0 1 0 985899532 32337920 5875 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 5875 101 219 0 7673 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 31580

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=855592/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=822.07
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13368 0 0 0 82201 6 0 0 25 0 1 0 985899532 32337920 6109 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6109 101 219 0 7673 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31580

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 14939
/proc/meminfo: memFree=855528/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=882.05
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13371 0 0 0 88199 6 0 0 25 0 1 0 985899532 32337920 6112 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6112 101 219 0 7673 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31580

[startup+942.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 14939
/proc/meminfo: memFree=855592/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=942.03
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13371 0 0 0 94197 6 0 0 25 0 1 0 985899532 32337920 6112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6112 101 219 0 7673 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31580

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 14939
/proc/meminfo: memFree=855528/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=1002.02
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13371 0 0 0 100196 6 0 0 25 0 1 0 985899532 32337920 6112 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6112 101 219 0 7673 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31580

[startup+1062.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 14939
/proc/meminfo: memFree=855528/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=1062
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13372 0 0 0 106194 6 0 0 25 0 1 0 985899532 32337920 6113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6113 101 219 0 7673 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31580

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 14939
/proc/meminfo: memFree=855464/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=1121.98
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13378 0 0 0 112192 6 0 0 25 0 1 0 985899532 32337920 6119 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6119 101 219 0 7673 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 31580

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 14939
/proc/meminfo: memFree=855528/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31580 CPUtime=1181.97
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 13378 0 0 0 118191 6 0 0 25 0 1 0 985899532 32337920 6119 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7895 6119 101 219 0 7673 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 14939
/proc/meminfo: memFree=855400/2055920 swapFree=4176856/4192956
[pid=14938] ppid=14936 vsize=31624 CPUtime=1200.07
/proc/14938/stat : 14938 (minisat) R 14936 14938 14440 0 -1 4194304 15001 0 0 0 119999 8 0 0 25 0 1 0 985899532 32382976 6130 1992294400 4194304 5092341 548682068848 18446744073709551615 4249509 0 0 4096 3 0 0 0 17 1 0 0
/proc/14938/statm: 7906 6130 101 219 0 7684 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 31624

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.084987
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 36768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15001
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= 2154

runsolver used 1.38179 second user time and 2.99055 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 19:34:18
IDJOB=1520118
IDBENCH=70488
IDSOLVER=546
FILE ID=node8/1520118-1238265258
PBS_JOBID= 9060753
Free space on /tmp= 64044 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S905029262-097.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520118-1238265258/watcher-1520118-1238265258 -o /tmp/evaluation-result-1520118-1238265258/solver-1520118-1238265258 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520118-1238265258.cnf

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

MD5SUM BENCH= 17cdccd311f05672fec0c4cfd8164ebd
RANDOM SEED=961202773

node8.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		: 3000.232
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		: 3000.232
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:        880464 kB
Buffers:         91152 kB
Cached:         985060 kB
SwapCached:       9204 kB
Active:         105632 kB
Inactive:       981256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880464 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            74324 kB
Committed_AS:  2566472 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 19:54:21