Trace number 1520122

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/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 |                                                                             |
0.00/0.01	c |  Number of variables:            75                                         |
0.00/0.01	c |  Number of clauses:            6675                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.09/0.14	c |  Simplification time:          0.14 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 ===============================================================================
0.09/0.15	c |       100 |      75     6675    46725 |     2447      100     26 |  0.018 % |
0.09/0.15	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.09/0.16	c |       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.09/0.17	c |       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.09/0.19	c |      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.19/0.21	c |      2077 |      75     6675    46725 |     3941     2077     26 |  0.018 % |
0.19/0.25	c |      3216 |      75     6675    46725 |     4335     3216     26 |  0.018 % |
0.29/0.32	c |      4924 |      75     6675    46725 |     4769     2739     25 |  0.018 % |
0.39/0.42	c |      7486 |      75     6675    46725 |     5246     2900     26 |  0.018 % |
0.49/0.58	c |     11330 |      75     6675    46725 |     5771     4120     25 |  0.018 % |
0.79/0.82	c |     17096 |      75     6675    46725 |     6348     4080     26 |  0.018 % |
1.09/1.19	c |     25745 |      75     6675    46725 |     6983     6360     26 |  0.018 % |
1.69/1.75	c |     38719 |      75     6675    46725 |     7681     5296     26 |  0.018 % |
2.59/2.65	c |     58180 |      75     6675    46725 |     8449     5485     26 |  0.018 % |
3.89/3.99	c |     87372 |      75     6675    46725 |     9294     4993     25 |  0.018 % |
5.99/6.08	c |    131161 |      75     6675    46725 |    10223     6804     26 |  0.018 % |
9.29/9.36	c |    196845 |      75     6675    46725 |    11246     5809     25 |  0.018 % |
14.49/14.52	c |    295371 |      75     6675    46725 |    12370     8466     25 |  0.018 % |
22.48/22.55	c |    443160 |      75     6675    46725 |    13607     7405     25 |  0.018 % |
34.88/34.91	c |    664843 |      75     6675    46725 |    14968    10814     25 |  0.018 % |
54.68/54.71	c |    997368 |      75     6675    46725 |    16465    13322     25 |  0.018 % |
85.87/85.93	c |   1496156 |      75     6675    46725 |    18112     8938     26 |  0.018 % |
134.75/134.84	c |   2244338 |      75     6675    46725 |    19923    13108     24 |  0.018 % |
212.43/212.50	c |   3366612 |      75     6675    46725 |    21915    17850     26 |  0.018 % |
333.11/333.28	c |   5050023 |      75     6675    46725 |    24107    15285     24 |  0.018 % |
524.84/525.09	c |   7575139 |      75     6675    46725 |    26517    13307     24 |  0.018 % |
821.07/821.36	c |  11362814 |      75     6675    46725 |    29169    21385     25 |  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-1520122-1238265578/watcher-1520122-1238265578 -o /tmp/evaluation-result-1520122-1238265578/solver-1520122-1238265578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520122-1238265578.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13197
/proc/meminfo: memFree=752536/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=7468 CPUtime=0
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1099223393 7647232 203 1992294400 4194304 5092341 548682068848 18446744073709551615 4196408 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 1867 203 63 219 0 1645 0

[startup+0.0739489 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13197
/proc/meminfo: memFree=752536/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=7864 CPUtime=0.07
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 349 0 0 0 7 0 0 0 18 0 1 0 1099223393 8052736 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4219912 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 1966 333 87 219 0 1744 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7864

[startup+0.101949 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13197
/proc/meminfo: memFree=752536/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=7864 CPUtime=0.09
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 1099223393 8052736 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 1966 333 87 219 0 1744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7864

[startup+0.301967 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13197
/proc/meminfo: memFree=752536/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=13088 CPUtime=0.29
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 1099223393 13402112 553 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 3272 554 101 219 0 3050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13088

[startup+0.702002 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13197
/proc/meminfo: memFree=752536/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18340 CPUtime=0.69
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 1149 0 0 0 69 0 0 0 22 0 1 0 1099223393 18780160 902 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4585 902 101 219 0 4363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18340

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=749072/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18340 CPUtime=1.49
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 1234 0 0 0 149 0 0 0 25 0 1 0 1099223393 18780160 987 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4585 987 101 219 0 4363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18340

[startup+3.10121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=748624/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18344 CPUtime=3.09
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 1807 0 0 0 308 1 0 0 25 0 1 0 1099223393 18784256 1070 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4586 1070 101 219 0 4364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18344

[startup+6.30149 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=747920/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18344 CPUtime=6.29
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 1962 0 0 0 628 1 0 0 25 0 1 0 1099223393 18784256 1225 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4586 1225 101 219 0 4364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18344

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=746768/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18344 CPUtime=12.69
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 2195 0 0 0 1268 1 0 0 25 0 1 0 1099223393 18784256 1458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4586 1458 101 219 0 4364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18344

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=745552/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18344 CPUtime=25.48
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 2510 0 0 0 2547 1 0 0 25 0 1 0 1099223393 18784256 1773 1992294400 4194304 5092341 548682068848 18446744073709551615 4249542 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4586 1773 101 219 0 4364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18344

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=744336/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18356 CPUtime=51.08
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 4478 0 0 0 5105 3 0 0 25 0 1 0 1099223393 18796544 2041 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4589 2041 101 219 0 4367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18356

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=742096/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=18356 CPUtime=102.27
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 6067 0 0 0 10223 4 0 0 25 0 1 0 1099223393 18796544 2603 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 4589 2603 101 219 0 4367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18356

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=739024/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23736 CPUtime=162.25
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 8909 0 0 0 16219 6 0 0 25 0 1 0 1099223393 24305664 3378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5934 3378 101 219 0 5712 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23736

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=738448/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23736 CPUtime=222.23
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 9030 0 0 0 22217 6 0 0 25 0 1 0 1099223393 24305664 3499 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5934 3499 101 219 0 5712 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=738064/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23736 CPUtime=282.22
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 9121 0 0 0 28215 7 0 0 25 0 1 0 1099223393 24305664 3590 1992294400 4194304 5092341 548682068848 18446744073709551615 4250096 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5934 3590 101 219 0 5712 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=736592/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23768 CPUtime=342.2
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 10790 0 0 0 34212 8 0 0 25 0 1 0 1099223393 24338432 3939 1992294400 4194304 5092341 548682068848 18446744073709551615 4241891 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5942 3939 101 219 0 5720 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=735888/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23768 CPUtime=402.18
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 10960 0 0 0 40210 8 0 0 25 0 1 0 1099223393 24338432 4109 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5942 4109 101 219 0 5720 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23768

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=735632/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23768 CPUtime=462.16
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 11057 0 0 0 46208 8 0 0 25 0 1 0 1099223393 24338432 4206 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5942 4206 101 219 0 5720 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23768

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=735376/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=23768 CPUtime=522.14
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 11115 0 0 0 52206 8 0 0 25 0 1 0 1099223393 24338432 4264 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 5942 4264 101 219 0 5720 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=731792/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=582.13
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12014 0 0 0 58204 9 0 0 25 0 1 0 1099223393 29749248 5163 1992294400 4194304 5092341 548682068848 18446744073709551615 4241268 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5163 101 219 0 7041 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29052

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=731728/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=642.12
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12026 0 0 0 64203 9 0 0 25 0 1 0 1099223393 29749248 5175 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5175 101 219 0 7041 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29052

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=731728/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=702.1
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12028 0 0 0 70201 9 0 0 25 0 1 0 1099223393 29749248 5177 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5177 101 219 0 7041 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29052

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=731728/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=762.09
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12037 0 0 0 76200 9 0 0 25 0 1 0 1099223393 29749248 5186 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5186 101 219 0 7041 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=731472/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=822.07
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12150 0 0 0 82197 10 0 0 25 0 1 0 1099223393 29749248 5299 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5299 101 219 0 7041 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29052

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730768/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=882.06
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12268 0 0 0 88196 10 0 0 25 0 1 0 1099223393 29749248 5417 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5417 101 219 0 7041 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29052

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730640/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=942.04
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12307 0 0 0 94194 10 0 0 25 0 1 0 1099223393 29749248 5456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5456 101 219 0 7041 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730640/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=1002.02
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12307 0 0 0 100192 10 0 0 25 0 1 0 1099223393 29749248 5456 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5456 101 219 0 7041 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730320/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=1062.01
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12388 0 0 0 106191 10 0 0 25 0 1 0 1099223393 29749248 5537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5537 101 219 0 7041 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730192/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=1121.99
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12411 0 0 0 112189 10 0 0 25 0 1 0 1099223393 29749248 5560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5560 101 219 0 7041 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730000/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=1181.97
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12441 0 0 0 118187 10 0 0 25 0 1 0 1099223393 29749248 5590 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5590 101 219 0 7041 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 29052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13198
/proc/meminfo: memFree=730000/2055920 swapFree=4167280/4192956
[pid=13197] ppid=13195 vsize=29052 CPUtime=1200.07
/proc/13197/stat : 13197 (minisat) R 13195 13197 12794 0 -1 4194304 12441 0 0 0 119997 10 0 0 25 0 1 0 1099223393 29749248 5590 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/13197/statm: 7263 5590 101 219 0 7041 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29052

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): 1199.98
CPU system time (s): 0.110983
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 29052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12441
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= 1340

runsolver used 1.05484 second user time and 2.26266 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 19:39:38
IDJOB=1520122
IDBENCH=70490
IDSOLVER=546
FILE ID=node31/1520122-1238265578
PBS_JOBID= 9060769
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520122-1238265578/watcher-1520122-1238265578 -o /tmp/evaluation-result-1520122-1238265578/solver-1520122-1238265578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520122-1238265578.cnf

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=1179631507

node31.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		: 3000.214
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		: 3000.214
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:        752952 kB
Buffers:        108288 kB
Cached:        1075832 kB
SwapCached:      18664 kB
Active:         181864 kB
Inactive:      1022324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752952 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            84508 kB
Committed_AS:  2933540 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 19:59:41