Trace number 1520124

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1299934729-015.cnf
MD5SUMbcd262fcf09db79337137ea25c65ab0c
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     27 |  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     27 |  0.018 % |
0.09/0.17	c |       812 |      75     6675    46725 |     3257      812     27 |  0.018 % |
0.09/0.18	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     2741     25 |  0.018 % |
0.39/0.42	c |      7486 |      75     6675    46725 |     5246     2902     26 |  0.018 % |
0.49/0.57	c |     11330 |      75     6675    46725 |     5771     4123     26 |  0.018 % |
0.79/0.82	c |     17096 |      75     6675    46725 |     6348     4086     25 |  0.018 % |
1.09/1.19	c |     25745 |      75     6675    46725 |     6983     6367     26 |  0.018 % |
1.69/1.75	c |     38719 |      75     6675    46725 |     7681     5302     26 |  0.018 % |
2.59/2.62	c |     58180 |      75     6675    46725 |     8449     5484     26 |  0.018 % |
3.88/3.99	c |     87372 |      75     6675    46725 |     9294     4987     26 |  0.018 % |
6.09/6.12	c |    131161 |      75     6675    46725 |    10223     6798     26 |  0.018 % |
9.39/9.43	c |    196845 |      75     6675    46725 |    11246     5798     25 |  0.018 % |
14.59/14.69	c |    295371 |      75     6675    46725 |    12370     8443     26 |  0.018 % |
22.68/22.72	c |    443160 |      75     6675    46725 |    13607     7393     26 |  0.018 % |
35.27/35.37	c |    664843 |      75     6675    46725 |    14968    10874     26 |  0.018 % |
55.27/55.39	c |    997368 |      75     6675    46725 |    16465    13348     26 |  0.018 % |
86.46/86.52	c |   1496156 |      75     6675    46725 |    18112     8912     26 |  0.018 % |
135.04/135.18	c |   2244338 |      75     6675    46725 |    19923    13152     24 |  0.018 % |
212.62/212.79	c |   3366612 |      75     6675    46725 |    21915    17854     26 |  0.018 % |
334.28/334.45	c |   5050023 |      75     6675    46725 |    24107    15381     24 |  0.018 % |
525.41/525.63	c |   7575139 |      75     6675    46725 |    26517    24023     25 |  0.018 % |
819.81/820.11	c |  11362814 |      75     6675    46725 |    29169    17072     24 |  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-1520124-1238265741/watcher-1520124-1238265741 -o /tmp/evaluation-result-1520124-1238265741/solver-1520124-1238265741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520124-1238265741.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: 1.00 1.00 1.00 3/72 3462
/proc/meminfo: memFree=1685608/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=7472 CPUtime=0
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1099235257 7651328 207 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 1868 208 63 219 0 1646 0

[startup+0.0349241 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3462
/proc/meminfo: memFree=1685608/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=7732 CPUtime=0.03
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 343 0 0 0 3 0 0 0 18 0 1 0 1099235257 7917568 327 1992294400 4194304 5092341 548682068848 18446744073709551615 4219532 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 1933 327 87 219 0 1711 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7732

[startup+0.101936 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3462
/proc/meminfo: memFree=1685608/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=7732 CPUtime=0.09
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 1099235257 7917568 327 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 1933 327 87 219 0 1711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7732

[startup+0.301972 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3462
/proc/meminfo: memFree=1685608/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=7876 CPUtime=0.29
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 544 0 0 0 29 0 0 0 19 0 1 0 1099235257 8065024 469 1992294400 4194304 5092341 548682068848 18446744073709551615 4268867 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 1969 469 101 219 0 1747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7876

[startup+0.701043 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 3462
/proc/meminfo: memFree=1685608/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18328 CPUtime=0.69
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 1150 0 0 0 69 0 0 0 22 0 1 0 1099235257 18767872 903 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4582 903 101 219 0 4360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18328

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3463
/proc/meminfo: memFree=1682208/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18328 CPUtime=1.49
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 1229 0 0 0 149 0 0 0 25 0 1 0 1099235257 18767872 982 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4582 982 101 219 0 4360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18328

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3463
/proc/meminfo: memFree=1681696/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=23520 CPUtime=3.09
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 1545 0 0 0 309 0 0 0 25 0 1 0 1099235257 24084480 1298 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 5880 1298 101 219 0 5658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23520

[startup+6.30206 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3463
/proc/meminfo: memFree=1680992/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18332 CPUtime=6.29
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 2009 0 0 0 628 1 0 0 25 0 1 0 1099235257 18771968 1233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4583 1233 101 219 0 4361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3463
/proc/meminfo: memFree=1679784/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18332 CPUtime=12.69
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 2246 0 0 0 1268 1 0 0 25 0 1 0 1099235257 18771968 1470 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4583 1470 101 219 0 4361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18332

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1678440/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18332 CPUtime=25.48
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 2560 0 0 0 2547 1 0 0 25 0 1 0 1099235257 18771968 1784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4583 1784 101 219 0 4361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18332

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1677416/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18340 CPUtime=51.07
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 3608 0 0 0 5105 2 0 0 25 0 1 0 1099235257 18780160 2026 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4585 2026 101 219 0 4363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18340

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1675112/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=18340 CPUtime=102.26
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 4199 0 0 0 10224 2 0 0 25 0 1 0 1099235257 18780160 2617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 4585 2617 101 219 0 4363 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1672232/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=23636 CPUtime=162.23
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 5934 0 0 0 16220 3 0 0 25 0 1 0 1099235257 24203264 3327 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 5909 3327 101 219 0 5687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23636

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1671720/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=23636 CPUtime=222.22
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 6061 0 0 0 22218 4 0 0 25 0 1 0 1099235257 24203264 3454 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 5909 3454 101 219 0 5687 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1670888/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=23636 CPUtime=282.19
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 6253 0 0 0 28215 4 0 0 25 0 1 0 1099235257 24203264 3646 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 5909 3646 101 219 0 5687 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1669672/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=23636 CPUtime=342.17
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 6564 0 0 0 34213 4 0 0 25 0 1 0 1099235257 24203264 3957 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 5909 3957 101 219 0 5687 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23636

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1668904/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=23636 CPUtime=402.15
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 6746 0 0 0 40211 4 0 0 25 0 1 0 1099235257 24203264 4139 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 5909 4139 101 219 0 5687 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1665448/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=462.14
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7591 0 0 0 46209 5 0 0 25 0 1 0 1099235257 29380608 4984 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 4984 101 219 0 6951 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28692

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1665448/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=522.11
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7592 0 0 0 52206 5 0 0 25 0 1 0 1099235257 29380608 4985 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 4985 101 219 0 6951 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28692

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1664936/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=582.09
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7701 0 0 0 58204 5 0 0 25 0 1 0 1099235257 29380608 5094 1992294400 4194304 5092341 548682068848 18446744073709551615 4249472 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5094 101 219 0 6951 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 28692

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1664872/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=642.07
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7706 0 0 0 64202 5 0 0 25 0 1 0 1099235257 29380608 5099 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5099 101 219 0 6951 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 28692

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1664936/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=702.06
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7706 0 0 0 70200 6 0 0 25 0 1 0 1099235257 29380608 5099 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5099 101 219 0 6951 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 28692

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1664872/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=762.04
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7728 0 0 0 76198 6 0 0 25 0 1 0 1099235257 29380608 5121 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5121 101 219 0 6951 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 28692

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1664424/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=822.01
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7824 0 0 0 82195 6 0 0 25 0 1 0 1099235257 29380608 5217 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5217 101 219 0 6951 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28692

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1663784/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=882
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 7977 0 0 0 88193 7 0 0 25 0 1 0 1099235257 29380608 5370 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5370 101 219 0 6951 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 28692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1663656/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=941.97
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8018 0 0 0 94190 7 0 0 25 0 1 0 1099235257 29380608 5411 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5411 101 219 0 6951 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 28692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1663656/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=1001.95
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8040 0 0 0 100188 7 0 0 25 0 1 0 1099235257 29380608 5433 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5433 101 219 0 6951 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3465
/proc/meminfo: memFree=1663144/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=1061.93
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8161 0 0 0 106186 7 0 0 25 0 1 0 1099235257 29380608 5554 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5554 101 219 0 6951 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3471
/proc/meminfo: memFree=1662824/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=1121.91
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8190 0 0 0 112183 8 0 0 25 0 1 0 1099235257 29380608 5583 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5583 101 219 0 6951 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 28692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3471
/proc/meminfo: memFree=1662824/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=1181.89
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8218 0 0 0 118181 8 0 0 25 0 1 0 1099235257 29380608 5611 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5611 101 219 0 6951 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 28692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 3471
/proc/meminfo: memFree=1662824/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=1200.09
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8218 0 0 0 120001 8 0 0 25 0 1 0 1099235257 29380608 5611 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5611 101 219 0 6951 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28692

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: 1.00 1.00 1.00 2/73 3471
/proc/meminfo: memFree=1662824/2055920 swapFree=4174692/4192956
[pid=3462] ppid=3460 vsize=28692 CPUtime=1200.09
/proc/3462/stat : 3462 (minisat) R 3460 3462 2964 0 -1 4194304 8218 0 0 0 120001 8 0 0 25 0 1 0 1099235257 29380608 5611 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3462/statm: 7173 5611 101 219 0 6951 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.086986
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 28692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8218
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= 1424

runsolver used 1.00985 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 19:42:21
IDJOB=1520124
IDBENCH=70491
IDSOLVER=546
FILE ID=node67/1520124-1238265741
PBS_JOBID= 9060803
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1299934729-015.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520124-1238265741/watcher-1520124-1238265741 -o /tmp/evaluation-result-1520124-1238265741/solver-1520124-1238265741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520124-1238265741.cnf

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

MD5SUM BENCH= bcd262fcf09db79337137ea25c65ab0c
RANDOM SEED=640061145

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:       1686024 kB
Buffers:         52868 kB
Cached:         249504 kB
SwapCached:       9680 kB
Active:         105912 kB
Inactive:       207640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686024 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            41360 kB
Committed_AS:  3059904 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 20:02:24