Trace number 1520178

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S400088537-049.cnf
MD5SUMa5c2d5c8780a4ba3adaa2befd47c4ac7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.12 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.09/0.14	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.09/0.14	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3029     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3507     23 |  0.024 % |
0.49/0.51	c |     11330 |      65     5785    40495 |     5001     2769     23 |  0.024 % |
0.69/0.71	c |     17096 |      65     5785    40495 |     5501     3503     23 |  0.024 % |
0.99/1.04	c |     25745 |      65     5785    40495 |     6051     3854     23 |  0.024 % |
1.49/1.55	c |     38719 |      65     5785    40495 |     6657     4678     23 |  0.024 % |
2.29/2.34	c |     58180 |      65     5785    40495 |     7322     4084     23 |  0.024 % |
3.49/3.58	c |     87372 |      65     5785    40495 |     8055     3869     23 |  0.024 % |
5.39/5.50	c |    131161 |      65     5785    40495 |     8860     7237     23 |  0.024 % |
8.38/8.49	c |    196845 |      65     5785    40495 |     9746     6277     21 |  0.024 % |
12.99/13.08	c |    295371 |      65     5785    40495 |    10721     7050     22 |  0.024 % |
20.19/20.22	c |    443160 |      65     5785    40495 |    11793     9710     22 |  0.024 % |
31.48/31.54	c |    664843 |      65     5785    40495 |    12972     6780     22 |  0.024 % |
49.07/49.11	c |    997368 |      65     5785    40495 |    14270     7753     21 |  0.024 % |
76.38/76.49	c |   1496156 |      65     5785    40495 |    15697    13215     23 |  0.024 % |
119.86/119.93	c |   2244338 |      65     5785    40495 |    17266    14414     21 |  0.024 % |
188.64/188.77	c |   3366612 |      65     5785    40495 |    18993    12478     23 |  0.024 % |
295.61/295.79	c |   5050023 |      65     5785    40495 |    20892    12439     21 |  0.024 % |
467.07/467.29	c |   7575139 |      65     5785    40495 |    22982    16578     20 |  0.024 % |
733.29/733.55	c |  11362814 |      65     5785    40495 |    25280    19116     21 |  0.024 % |
1156.78/1157.10	c |  17044326 |      65     5785    40495 |    27808    18173     22 |  0.024 % |

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-1520178-1238270621/watcher-1520178-1238270621 -o /tmp/evaluation-result-1520178-1238270621/solver-1520178-1238270621 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520178-1238270621.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 2/64 6144
/proc/meminfo: memFree=1216448/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=7468 CPUtime=0
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1099723967 7647232 194 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 1867 194 63 219 0 1645 0

[startup+0.0133079 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6144
/proc/meminfo: memFree=1216448/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=7728 CPUtime=0.01
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 318 0 0 0 1 0 0 0 18 0 1 0 1099723967 7913472 302 1992294400 4194304 5092341 548682068848 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 1932 302 87 219 0 1710 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7728

[startup+0.101316 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6144
/proc/meminfo: memFree=1216448/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=7728 CPUtime=0.09
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 1099723967 7913472 302 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 1932 302 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301334 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6144
/proc/meminfo: memFree=1216448/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=7824 CPUtime=0.29
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 1099723967 8011776 410 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 1956 410 100 219 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7824

[startup+0.701372 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6144
/proc/meminfo: memFree=1216448/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18260 CPUtime=0.69
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 977 0 0 0 69 0 0 0 23 0 1 0 1099723967 18698240 771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4565 771 100 219 0 4343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1212856/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18264 CPUtime=1.49
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 1360 0 0 0 149 0 0 0 25 0 1 0 1099723967 18702336 825 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4566 825 100 219 0 4344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18264

[startup+3.1026 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1213240/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18264 CPUtime=3.09
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 1441 0 0 0 309 0 0 0 25 0 1 0 1099723967 18702336 906 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4566 906 100 219 0 4344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18264

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1212536/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18264 CPUtime=6.29
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 1609 0 0 0 629 0 0 0 25 0 1 0 1099723967 18702336 1074 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4566 1074 100 219 0 4344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18264

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1211640/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18264 CPUtime=12.69
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 1768 0 0 0 1268 1 0 0 25 0 1 0 1099723967 18702336 1233 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4566 1233 100 219 0 4344 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18264

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1210360/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18264 CPUtime=25.49
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 2086 0 0 0 2548 1 0 0 25 0 1 0 1099723967 18702336 1551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4566 1551 100 219 0 4344 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18264

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1209016/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18264 CPUtime=51.07
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 2424 0 0 0 5106 1 0 0 25 0 1 0 1099723967 18702336 1889 1992294400 4194304 5092341 548682068848 18446744073709551615 4241033 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4566 1889 100 219 0 4344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18264

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1207416/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=18272 CPUtime=102.27
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 4422 0 0 0 10224 3 0 0 25 0 1 0 1099723967 18710528 2262 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 4568 2262 100 219 0 4346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18272

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1204856/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=162.25
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5060 0 0 0 16222 3 0 0 25 0 1 0 1099723967 24092672 2900 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 2900 100 219 0 5660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23528

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1204408/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=222.23
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5168 0 0 0 22220 3 0 0 25 0 1 0 1099723967 24092672 3008 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 3008 100 219 0 5660 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1204088/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=282.22
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5252 0 0 0 28218 4 0 0 25 0 1 0 1099723967 24092672 3092 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 3092 100 219 0 5660 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1202936/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=342.19
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5531 0 0 0 34215 4 0 0 25 0 1 0 1099723967 24092672 3371 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 3371 100 219 0 5660 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1202552/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=402.18
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5631 0 0 0 40213 5 0 0 25 0 1 0 1099723967 24092672 3471 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 3471 100 219 0 5660 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23528

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1202424/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=462.17
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5654 0 0 0 46212 5 0 0 25 0 1 0 1099723967 24092672 3494 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 3494 100 219 0 5660 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23528

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1201592/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=522.15
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 5860 0 0 0 52210 5 0 0 25 0 1 0 1099723967 24092672 3700 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 3700 100 219 0 5660 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23528

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1199416/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=23528 CPUtime=582.13
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 6415 0 0 0 58207 6 0 0 25 0 1 0 1099723967 24092672 4255 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 5882 4255 100 219 0 5660 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23528

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1196920/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=642.12
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7031 0 0 0 64206 6 0 0 25 0 1 0 1099723967 28409856 4871 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4871 100 219 0 6714 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27744

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1196792/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=702.1
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7041 0 0 0 70204 6 0 0 25 0 1 0 1099723967 28409856 4881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4881 100 219 0 6714 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27744

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1196536/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=762.09
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7110 0 0 0 76202 7 0 0 25 0 1 0 1099723967 28409856 4950 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4950 100 219 0 6714 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27744

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6145
/proc/meminfo: memFree=1196472/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=822.07
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7115 0 0 0 82200 7 0 0 25 0 1 0 1099723967 28409856 4955 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4955 100 219 0 6714 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27744

[startup+882.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 6145
/proc/meminfo: memFree=1196408/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=882.05
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7119 0 0 0 88198 7 0 0 25 0 1 0 1099723967 28409856 4959 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4959 100 219 0 6714 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27744

[startup+942.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 6145
/proc/meminfo: memFree=1196472/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=942.03
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7134 0 0 0 94196 7 0 0 25 0 1 0 1099723967 28409856 4974 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4974 100 219 0 6714 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 27744

[startup+1002.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 6145
/proc/meminfo: memFree=1196472/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=1002.02
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7139 0 0 0 100194 8 0 0 25 0 1 0 1099723967 28409856 4979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4979 100 219 0 6714 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27744

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 6145
/proc/meminfo: memFree=1196408/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=1062
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7141 0 0 0 106192 8 0 0 25 0 1 0 1099723967 28409856 4981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4981 100 219 0 6714 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 27744

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6145
/proc/meminfo: memFree=1196344/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=1121.99
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7145 0 0 0 112191 8 0 0 25 0 1 0 1099723967 28409856 4985 1992294400 4194304 5092341 548682068848 18446744073709551615 4250857 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 4985 100 219 0 6714 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6145
/proc/meminfo: memFree=1196152/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=1181.97
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7209 0 0 0 118189 8 0 0 25 0 1 0 1099723967 28409856 5049 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 5049 100 219 0 6714 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 27744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6145
/proc/meminfo: memFree=1196152/2055920 swapFree=4179168/4192956
[pid=6144] ppid=6142 vsize=27744 CPUtime=1200.07
/proc/6144/stat : 6144 (minisat) R 6142 6144 6029 0 -1 4194304 7209 0 0 0 119999 8 0 0 25 0 1 0 1099723967 28409856 5049 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/6144/statm: 6936 5049 100 219 0 6714 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27744

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.092985
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 27744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7209
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= 1187

runsolver used 0.870867 second user time and 2.46362 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 21:03:41
IDJOB=1520178
IDBENCH=70518
IDSOLVER=546
FILE ID=node61/1520178-1238270621
PBS_JOBID= 9060904
Free space on /tmp= 66344 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S400088537-049.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520178-1238270621/watcher-1520178-1238270621 -o /tmp/evaluation-result-1520178-1238270621/solver-1520178-1238270621 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520178-1238270621.cnf

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

MD5SUM BENCH= a5c2d5c8780a4ba3adaa2befd47c4ac7
RANDOM SEED=998793938

node61.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		: 3000.238
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		: 3000.238
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:       1216864 kB
Buffers:         91664 kB
Cached:         649708 kB
SwapCached:       7920 kB
Active:          50864 kB
Inactive:       700232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216864 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            74032 kB
Committed_AS:  2571076 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 21:23:43