Trace number 1520424

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
MD5SUM9c1fb07d5218acc7d1bc3d4acef5e909
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9933
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     351     1518     4598 |      556      100     16 |  0.001 % |
0.00/0.00	c |       250 |     351     1518     4598 |      612      250     16 |  0.001 % |
0.00/0.01	c |       475 |     351     1518     4598 |      673      475     17 |  0.001 % |
0.01/0.02	c |       812 |     351     1518     4598 |      740      460     16 |  0.001 % |
0.01/0.03	c |      1318 |     351     1518     4598 |      814      579     16 |  0.001 % |
0.01/0.05	c |      2077 |     351     1518     4598 |      896      492     15 |  0.001 % |
0.01/0.08	c |      3216 |     351     1518     4598 |      986      700     15 |  0.001 % |
0.09/0.12	c |      4924 |     351     1518     4598 |     1084      862     15 |  0.001 % |
0.09/0.19	c |      7486 |     351     1518     4598 |     1193      622     13 |  0.001 % |
0.19/0.29	c |     11330 |     351     1518     4598 |     1312      787     14 |  0.001 % |
0.39/0.45	c |     17096 |     351     1518     4598 |     1443     1198     16 |  0.001 % |
0.59/0.69	c |     25745 |     351     1518     4598 |     1588     1016     14 |  0.001 % |
1.00/1.07	c |     38719 |     351     1518     4598 |     1746      997     15 |  0.001 % |
1.59/1.65	c |     58180 |     351     1518     4598 |     1921     1782     16 |  0.001 % |
2.49/2.53	c |     87372 |     351     1518     4598 |     2113     1724     15 |  0.001 % |
3.79/3.89	c |    131161 |     351     1518     4598 |     2325     1552     16 |  0.001 % |
5.89/5.98	c |    196845 |     351     1518     4598 |     2557     2357     15 |  0.001 % |
9.19/9.21	c |    295371 |     351     1518     4598 |     2813     2367     15 |  0.001 % |
14.19/14.21	c |    443160 |     351     1518     4598 |     3094     2066     15 |  0.001 % |
21.99/22.05	c |    664843 |     351     1518     4598 |     3404     1668     16 |  0.001 % |
33.98/34.04	c |    997368 |     351     1518     4598 |     3744     2373     16 |  0.001 % |
52.68/52.73	c |   1496156 |     351     1518     4598 |     4118     2194     15 |  0.001 % |
81.56/81.69	c |   2244338 |     351     1518     4598 |     4530     2709     16 |  0.001 % |
126.45/126.59	c |   3366612 |     351     1518     4598 |     4983     4034     16 |  0.001 % |
196.52/196.69	c |   5050023 |     351     1518     4598 |     5482     3604     15 |  0.001 % |
305.39/305.56	c |   7575139 |     351     1518     4598 |     6030     4501     14 |  0.001 % |
474.42/474.62	c |  11362814 |     351     1518     4598 |     6633     4682     14 |  0.001 % |
739.23/739.58	c |  17044326 |     351     1518     4598 |     7297     4543     15 |  0.001 % |
1151.99/1152.49	c |  25566595 |     350     1506     4562 |     8026     6710     16 |  0.279 % |

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-1520424-1238293584/watcher-1520424-1238293584 -o /tmp/evaluation-result-1520424-1238293584/solver-1520424-1238293584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520424-1238293584.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: 1.08 1.24 1.12 3/64 6488
/proc/meminfo: memFree=825408/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=7464 CPUtime=0
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1102024483 7643136 159 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 1866 159 92 219 0 1644 0

[startup+0.0155881 s]
/proc/loadavg: 1.08 1.24 1.12 3/64 6488
/proc/meminfo: memFree=825408/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=7464 CPUtime=0.01
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 200 0 0 0 1 0 0 0 18 0 1 0 1102024483 7643136 176 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 1866 176 99 219 0 1644 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7464

[startup+0.101603 s]
/proc/loadavg: 1.08 1.24 1.12 3/64 6488
/proc/meminfo: memFree=825408/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17892 CPUtime=0.09
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1102024483 18321408 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4473 238 100 219 0 4251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17892

[startup+0.301637 s]
/proc/loadavg: 1.08 1.24 1.12 3/64 6488
/proc/meminfo: memFree=825408/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=12704 CPUtime=0.29
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 1102024483 13008896 252 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 3176 252 100 219 0 2954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12704

[startup+0.701707 s]
/proc/loadavg: 1.08 1.24 1.12 3/64 6488
/proc/meminfo: memFree=825408/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=0.69
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 390 0 0 0 69 0 0 0 22 0 1 0 1102024483 18325504 295 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 295 100 219 0 4252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17896

[startup+1.50184 s]
/proc/loadavg: 1.08 1.24 1.12 2/65 6489
/proc/meminfo: memFree=824440/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=1.49
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 436 0 0 0 149 0 0 0 25 0 1 0 1102024483 18325504 341 1992294400 4194304 5092341 548682068848 18446744073709551615 4240515 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 341 100 219 0 4252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17896

[startup+3.10112 s]
/proc/loadavg: 1.08 1.24 1.12 2/65 6489
/proc/meminfo: memFree=824120/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=3.09
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 550 0 0 0 309 0 0 0 25 0 1 0 1102024483 18325504 403 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 403 100 219 0 4252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17896

[startup+6.30167 s]
/proc/loadavg: 1.08 1.24 1.12 2/65 6489
/proc/meminfo: memFree=823800/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=6.29
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 694 0 0 0 629 0 0 0 25 0 1 0 1102024483 18325504 482 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 482 100 219 0 4252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7018 s]
/proc/loadavg: 1.07 1.23 1.12 2/65 6489
/proc/meminfo: memFree=823104/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=12.69
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 806 0 0 0 1269 0 0 0 25 0 1 0 1102024483 18325504 594 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 594 100 219 0 4252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17896

[startup+25.502 s]
/proc/loadavg: 1.05 1.22 1.11 2/65 6489
/proc/meminfo: memFree=822464/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=25.48
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 965 0 0 0 2548 0 0 0 25 0 1 0 1102024483 18325504 753 1992294400 4194304 5092341 548682068848 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 753 100 219 0 4252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17896

[startup+51.1014 s]
/proc/loadavg: 1.03 1.20 1.11 2/65 6489
/proc/meminfo: memFree=821888/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17896 CPUtime=51.08
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 1241 0 0 0 5107 1 0 0 25 0 1 0 1102024483 18325504 905 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4474 905 100 219 0 4252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17896

[startup+102.305 s]
/proc/loadavg: 1.01 1.17 1.10 2/65 6489
/proc/meminfo: memFree=820736/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17900 CPUtime=102.26
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 1657 0 0 0 10225 1 0 0 25 0 1 0 1102024483 18329600 1185 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4475 1185 100 219 0 4253 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17900

[startup+162.302 s]
/proc/loadavg: 1.00 1.14 1.09 2/65 6489
/proc/meminfo: memFree=819968/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17900 CPUtime=162.23
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 1839 0 0 0 16222 1 0 0 25 0 1 0 1102024483 18329600 1367 1992294400 4194304 5092341 548682068848 18446744073709551615 4265912 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4475 1367 100 219 0 4253 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17900

[startup+222.303 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 6489
/proc/meminfo: memFree=819328/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17900 CPUtime=222.21
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 1994 0 0 0 22220 1 0 0 25 0 1 0 1102024483 18329600 1522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240461 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4475 1522 100 219 0 4253 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17900

[startup+282.301 s]
/proc/loadavg: 1.00 1.09 1.08 2/65 6489
/proc/meminfo: memFree=818880/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=17900 CPUtime=282.2
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2093 0 0 0 28218 2 0 0 25 0 1 0 1102024483 18329600 1621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 4475 1621 100 219 0 4253 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17900

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 6489
/proc/meminfo: memFree=818048/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=342.17
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2498 0 0 0 34215 2 0 0 25 0 1 0 1102024483 23666688 1823 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 1823 100 219 0 5556 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23112

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 6489
/proc/meminfo: memFree=817984/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=402.15
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2509 0 0 0 40213 2 0 0 25 0 1 0 1102024483 23666688 1834 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 1834 100 219 0 5556 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23112

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 6489
/proc/meminfo: memFree=817664/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=462.13
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2590 0 0 0 46211 2 0 0 25 0 1 0 1102024483 23666688 1915 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 1915 100 219 0 5556 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23112

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 6489
/proc/meminfo: memFree=817344/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=522.11
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2693 0 0 0 52209 2 0 0 25 0 1 0 1102024483 23666688 2018 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2018 100 219 0 5556 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23112

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 6489
/proc/meminfo: memFree=817088/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=582.08
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2739 0 0 0 58206 2 0 0 25 0 1 0 1102024483 23666688 2064 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2064 100 219 0 5556 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23112

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 6489
/proc/meminfo: memFree=816960/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=642.07
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2781 0 0 0 64205 2 0 0 25 0 1 0 1102024483 23666688 2106 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2106 100 219 0 5556 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23112

[startup+702.301 s]
/proc/loadavg: 1.05 1.03 1.04 2/65 6489
/proc/meminfo: memFree=816768/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=702.05
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2834 0 0 0 70202 3 0 0 25 0 1 0 1102024483 23666688 2159 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2159 100 219 0 5556 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23112

[startup+762.306 s]
/proc/loadavg: 1.06 1.03 1.04 2/65 6489
/proc/meminfo: memFree=816512/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=762.03
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2891 0 0 0 76200 3 0 0 25 0 1 0 1102024483 23666688 2216 1992294400 4194304 5092341 548682068848 18446744073709551615 4249846 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2216 100 219 0 5556 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23112

[startup+822.301 s]
/proc/loadavg: 1.02 1.03 1.03 2/65 6489
/proc/meminfo: memFree=816320/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=822
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2932 0 0 0 82197 3 0 0 25 0 1 0 1102024483 23666688 2257 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2257 100 219 0 5556 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23112

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.03 2/65 6491
/proc/meminfo: memFree=816128/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=881.98
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 2990 0 0 0 88195 3 0 0 25 0 1 0 1102024483 23666688 2315 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2315 100 219 0 5556 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 23112

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 6491
/proc/meminfo: memFree=816000/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=941.96
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3018 0 0 0 94192 4 0 0 25 0 1 0 1102024483 23666688 2343 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2343 100 219 0 5556 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 6491
/proc/meminfo: memFree=815680/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=1001.94
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3099 0 0 0 100190 4 0 0 25 0 1 0 1102024483 23666688 2424 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2424 100 219 0 5556 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 23112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 6491
/proc/meminfo: memFree=815488/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=1061.92
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3149 0 0 0 106188 4 0 0 25 0 1 0 1102024483 23666688 2474 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2474 100 219 0 5556 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 6491
/proc/meminfo: memFree=815296/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=1121.9
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3203 0 0 0 112186 4 0 0 25 0 1 0 1102024483 23666688 2528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2528 100 219 0 5556 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 23112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6491
/proc/meminfo: memFree=815040/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=1181.87
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3247 0 0 0 118183 4 0 0 25 0 1 0 1102024483 23666688 2572 1992294400 4194304 5092341 548682068848 18446744073709551615 4241028 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2572 100 219 0 5556 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 23112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6491
/proc/meminfo: memFree=814912/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=1200.07
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3289 0 0 0 120003 4 0 0 25 0 1 0 1102024483 23666688 2614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2614 100 219 0 5556 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23112

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 2/65 6491
/proc/meminfo: memFree=814912/2055920 swapFree=4177928/4192956
[pid=6488] ppid=6486 vsize=23112 CPUtime=1200.07
/proc/6488/stat : 6488 (minisat) R 6486 6488 3091 0 -1 4194304 3289 0 0 0 120003 4 0 0 25 0 1 0 1102024483 23666688 2614 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/6488/statm: 5778 2614 100 219 0 5556 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.050992
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 23112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3289
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= 1653

runsolver used 0.937857 second user time and 2.45763 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-29 04:26:24
IDJOB=1520424
IDBENCH=70641
IDSOLVER=546
FILE ID=node14/1520424-1238293584
PBS_JOBID= 9060994
Free space on /tmp= 65480 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520424-1238293584/watcher-1520424-1238293584 -o /tmp/evaluation-result-1520424-1238293584/solver-1520424-1238293584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520424-1238293584.cnf

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

MD5SUM BENCH= 9c1fb07d5218acc7d1bc3d4acef5e909
RANDOM SEED=2137133620

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        825824 kB
Buffers:         93688 kB
Cached:        1038592 kB
SwapCached:       8964 kB
Active:         139292 kB
Inactive:      1003584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825824 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          16352 kB
Slab:            73188 kB
Committed_AS:  2809808 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-29 04:46:26