Trace number 1520092

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S2142794689-088.cnf
MD5SUM0f4b7bee4959ec0290a8262b27584313
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 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 ===============================================================================
0.09/0.13	c |       100 |      65     5785    40495 |     2121      100     26 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     25 |  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     24 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     24 |  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     3033     23 |  0.024 % |
0.29/0.38	c |      7486 |      65     5785    40495 |     4546     3513     22 |  0.024 % |
0.49/0.52	c |     11330 |      65     5785    40495 |     5001     2794     23 |  0.024 % |
0.69/0.73	c |     17096 |      65     5785    40495 |     5501     3530     23 |  0.024 % |
1.00/1.08	c |     25745 |      65     5785    40495 |     6051     3882     23 |  0.024 % |
1.49/1.59	c |     38719 |      65     5785    40495 |     6657     4693     23 |  0.024 % |
2.39/2.40	c |     58180 |      65     5785    40495 |     7322     4091     23 |  0.024 % |
3.59/3.65	c |     87372 |      65     5785    40495 |     8055     3874     21 |  0.024 % |
5.49/5.56	c |    131161 |      65     5785    40495 |     8860     7235     23 |  0.024 % |
8.49/8.56	c |    196845 |      65     5785    40495 |     9746     6240     22 |  0.024 % |
13.19/13.27	c |    295371 |      65     5785    40495 |    10721     7011     23 |  0.024 % |
20.38/20.42	c |    443160 |      65     5785    40495 |    11793     9672     23 |  0.024 % |
31.79/31.81	c |    664843 |      65     5785    40495 |    12972     6715     22 |  0.024 % |
49.57/49.64	c |    997368 |      65     5785    40495 |    14270     7717     21 |  0.024 % |
77.37/77.42	c |   1496156 |      65     5785    40495 |    15697    13199     23 |  0.024 % |
120.75/120.86	c |   2244338 |      65     5785    40495 |    17266    14375     21 |  0.024 % |
189.92/190.07	c |   3366612 |      65     5785    40495 |    18993    12517     23 |  0.024 % |
298.18/298.38	c |   5050023 |      65     5785    40495 |    20892    12472     20 |  0.024 % |
470.02/470.20	c |   7575139 |      65     5785    40495 |    22982    16608     21 |  0.024 % |
738.51/738.89	c |  11362814 |      65     5785    40495 |    25280    19880     21 |  0.024 % |
1163.56/1164.05	c |  17044326 |      65     5785    40495 |    27808    18559     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-1520092-1238262598/watcher-1520092-1238262598 -o /tmp/evaluation-result-1520092-1238262598/solver-1520092-1238262598 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520092-1238262598.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: 0.91 0.95 0.98 3/64 31005
/proc/meminfo: memFree=1049584/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=7468 CPUtime=0
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1098925462 7647232 194 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 1867 194 63 219 0 1645 0

[startup+0.073823 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31005
/proc/meminfo: memFree=1049584/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=7728 CPUtime=0.07
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 323 0 0 0 7 0 0 0 18 0 1 0 1098925462 7913472 307 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 1932 307 87 219 0 1710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.101828 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31005
/proc/meminfo: memFree=1049584/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=7728 CPUtime=0.09
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 1098925462 7913472 307 1992294400 4194304 5092341 548682068848 18446744073709551615 4219532 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 1932 307 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301866 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31005
/proc/meminfo: memFree=1049584/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=7844 CPUtime=0.29
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 1098925462 8032256 416 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 1961 416 100 219 0 1739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7844

[startup+0.701944 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31005
/proc/meminfo: memFree=1049584/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18284 CPUtime=0.69
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 1147 0 0 0 69 0 0 0 22 0 1 0 1098925462 18722816 648 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4571 649 100 219 0 4349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18284

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 31006
/proc/meminfo: memFree=1046696/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18284 CPUtime=1.49
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 1671 0 0 0 148 1 0 0 25 0 1 0 1098925462 18722816 826 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4571 826 100 219 0 4349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18284

[startup+3.10141 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 31006
/proc/meminfo: memFree=1046376/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18284 CPUtime=3.09
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 1756 0 0 0 308 1 0 0 25 0 1 0 1098925462 18722816 911 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4571 911 100 219 0 4349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18284

[startup+6.30203 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31006
/proc/meminfo: memFree=1045544/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18284 CPUtime=6.28
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 1953 0 0 0 627 1 0 0 25 0 1 0 1098925462 18722816 1108 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4571 1108 100 219 0 4349 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18284

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 31006
/proc/meminfo: memFree=1044584/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18284 CPUtime=12.69
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 2125 0 0 0 1267 2 0 0 25 0 1 0 1098925462 18722816 1280 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4571 1280 100 219 0 4349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18284

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 31006
/proc/meminfo: memFree=1043368/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18284 CPUtime=25.48
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 2424 0 0 0 2546 2 0 0 25 0 1 0 1098925462 18722816 1579 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4571 1579 100 219 0 4349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18284

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 31006
/proc/meminfo: memFree=1042088/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18280 CPUtime=51.07
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 3414 0 0 0 5105 2 0 0 25 0 1 0 1098925462 18718720 1889 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4570 1889 100 219 0 4348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18280

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 31006
/proc/meminfo: memFree=1040552/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=18280 CPUtime=102.26
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 3784 0 0 0 10223 3 0 0 25 0 1 0 1098925462 18718720 2259 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 4570 2259 100 219 0 4348 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18280

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1037416/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=162.23
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7022 0 0 0 16219 4 0 0 25 0 1 0 1098925462 24358912 3035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3035 100 219 0 5725 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1036968/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=222.21
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7114 0 0 0 22216 5 0 0 25 0 1 0 1098925462 24358912 3127 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3127 100 219 0 5725 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23788

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1036712/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=282.19
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7195 0 0 0 28214 5 0 0 25 0 1 0 1098925462 24358912 3208 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3208 100 219 0 5725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23788

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1035496/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=342.16
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7507 0 0 0 34210 6 0 0 25 0 1 0 1098925462 24358912 3520 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3520 100 219 0 5725 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23788

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1035240/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=402.14
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7578 0 0 0 40208 6 0 0 25 0 1 0 1098925462 24358912 3591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3591 100 219 0 5725 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1034984/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=462.12
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7618 0 0 0 46206 6 0 0 25 0 1 0 1098925462 24358912 3631 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3631 100 219 0 5725 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23788

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1034152/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=522.1
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7847 0 0 0 52203 7 0 0 25 0 1 0 1098925462 24358912 3860 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3860 100 219 0 5725 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23788

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1033896/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=582.08
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7913 0 0 0 58201 7 0 0 25 0 1 0 1098925462 24358912 3926 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3926 100 219 0 5725 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23788

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31006
/proc/meminfo: memFree=1033704/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=23788 CPUtime=642.06
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 7957 0 0 0 64199 7 0 0 25 0 1 0 1098925462 24358912 3970 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 5947 3970 100 219 0 5725 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23788

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030880/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=702.02
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8627 0 0 0 70195 7 0 0 25 0 1 0 1098925462 29802496 4640 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4640 100 219 0 7054 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 29104

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030240/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=762.01
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8801 0 0 0 76193 8 0 0 25 0 1 0 1098925462 29802496 4814 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4814 100 219 0 7054 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 29104

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030240/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=821.98
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8803 0 0 0 82190 8 0 0 25 0 1 0 1098925462 29802496 4816 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4816 100 219 0 7054 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 29104

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030240/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=881.96
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8807 0 0 0 88188 8 0 0 25 0 1 0 1098925462 29802496 4820 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4820 100 219 0 7054 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 29104

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030240/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=941.93
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8815 0 0 0 94185 8 0 0 25 0 1 0 1098925462 29802496 4828 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4828 100 219 0 7054 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 29104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=1001.91
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8819 0 0 0 100183 8 0 0 25 0 1 0 1098925462 29802496 4832 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4832 100 219 0 7054 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 29104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=1061.89
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8824 0 0 0 106181 8 0 0 25 0 1 0 1098925462 29802496 4837 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4837 100 219 0 7054 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 29104

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1030120/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=1121.87
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8839 0 0 0 112178 9 0 0 25 0 1 0 1098925462 29802496 4852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4852 100 219 0 7054 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 29104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1029608/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=1181.85
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8958 0 0 0 118176 9 0 0 25 0 1 0 1098925462 29802496 4971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4971 100 219 0 7054 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 29104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1029608/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=1200.04
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8961 0 0 0 119995 9 0 0 25 0 1 0 1098925462 29802496 4974 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4974 100 219 0 7054 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29104

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31012
/proc/meminfo: memFree=1029608/2055920 swapFree=4179368/4192956
[pid=31005] ppid=31003 vsize=29104 CPUtime=1200.04
/proc/31005/stat : 31005 (minisat) R 31003 31005 30661 0 -1 4194304 8961 0 0 0 119995 9 0 0 25 0 1 0 1098925462 29802496 4974 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31005/statm: 7276 4974 100 219 0 7054 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 29104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.098984
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 29104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8961
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= 1680

runsolver used 0.909861 second user time and 2.44063 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 18:49:58
IDJOB=1520092
IDBENCH=70475
IDSOLVER=546
FILE ID=node23/1520092-1238262598
PBS_JOBID= 9060743
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S2142794689-088.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520092-1238262598/watcher-1520092-1238262598 -o /tmp/evaluation-result-1520092-1238262598/solver-1520092-1238262598 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520092-1238262598.cnf

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

MD5SUM BENCH= 0f4b7bee4959ec0290a8262b27584313
RANDOM SEED=1320096738

node23.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		: 3000.268
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		: 3000.268
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:       1050000 kB
Buffers:         94776 kB
Cached:         818920 kB
SwapCached:       7500 kB
Active:         205840 kB
Inactive:       716808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050000 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69268 kB
Committed_AS:  2927120 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 19:10:01