Trace number 1784235

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) 5000.06 5001.74

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted 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 variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

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 |                                                                             |
0.79/0.84	c |  Number of variables:          1448                                         |
0.79/0.84	c |  Number of clauses:          720026                                         |
0.79/0.84	c |  Parse time:                   0.75 s                                       |
24.19/24.24	c |  Simplification time:         23.36 s                                       |
24.19/24.24	c |                                                                             |
24.19/24.24	c ============================[ Search Statistics ]==============================
24.19/24.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.19/24.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
24.19/24.24	c ===============================================================================
24.19/24.25	c |       100 |     972   197688  1064325 |    72485      100     14 | 27.210 % |
24.19/24.26	c |       250 |     972   197688  1064325 |    79734      250     12 | 27.210 % |
24.19/24.27	c |       475 |     972   197688  1064325 |    87707      475     15 | 27.210 % |
24.19/24.29	c |       812 |     972   197688  1064325 |    96478      812     16 | 27.210 % |
24.29/24.33	c |      1318 |     970   197688  1064325 |   106126     1316     16 | 27.348 % |
24.29/24.38	c |      2077 |     968   197688  1064325 |   116738     2073     17 | 27.486 % |
24.39/24.44	c |      3216 |     967   197688  1064325 |   128412     3211     17 | 27.555 % |
24.48/24.55	c |      4924 |     965   197688  1064325 |   141253     4917     18 | 27.694 % |
24.68/24.72	c |      7486 |     962   197688  1064325 |   155379     7476     19 | 27.901 % |
24.98/25.03	c |     11330 |     960   197688  1064325 |   170917    11318     21 | 28.039 % |
25.38/25.45	c |     17096 |     957   197688  1064325 |   188008    17081     24 | 28.246 % |
26.29/26.33	c |     25745 |     957   197688  1064325 |   206809    25730     26 | 28.246 % |
27.68/27.72	c |     38719 |     956   197688  1064325 |   227490    38703     27 | 28.315 % |
30.28/30.37	c |     58180 |     954   197688  1064325 |   250239    58162     27 | 28.453 % |
34.98/35.08	c |     87372 |     954   197688  1064325 |   275263    87354     28 | 28.453 % |
43.28/43.39	c |    131161 |     950   192246  1034451 |   302790   131139     28 | 28.730 % |
58.87/58.96	c |    196845 |     950   190978  1027448 |   333069   196823     28 | 28.730 % |
89.76/89.86	c |    295371 |     949   190904  1027300 |   366376   295347     28 | 28.798 % |
137.94/138.09	c |    443160 |     948   190852  1027196 |   403013   100740     28 | 28.867 % |
190.53/190.70	c |    664843 |     948   190852  1027196 |   443315   322423     32 | 28.868 % |
284.40/284.57	c |    997368 |     948   190852  1027196 |   487646   233213     29 | 28.868 % |
463.94/464.17	c |   1496156 |     946   190462  1025298 |   536411   267453     30 | 29.006 % |
772.53/772.87	c |   2244338 |     945   190390  1025154 |   590052   505643     32 | 29.075 % |
1147.61/1148.05	c |   3366612 |     945   190390  1025154 |   649057   487920     26 | 29.075 % |
1867.47/1868.11	c |   5050023 |     945   190390  1025154 |   713963   291276     42 | 29.075 % |
3244.29/3245.42	c |   7575139 |     944   190339  1025052 |   785360    47594     59 | 29.144 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784235-1241925853/watcher-1784235-1241925853 -o /tmp/evaluation-result-1784235-1241925853/solver-1784235-1241925853 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784235-1241925853.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1385
/proc/meminfo: memFree=1433920/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=7476 CPUtime=0
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 220613454 7655424 395 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 1869 395 63 219 0 1647 0

[startup+0.043539 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1385
/proc/meminfo: memFree=1433920/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=9668 CPUtime=0.03
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 1236 0 0 0 3 0 0 0 18 0 1 0 220613454 9900032 1220 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 2417 1221 63 219 0 2195 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9668

[startup+0.102549 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1385
/proc/meminfo: memFree=1433920/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=13344 CPUtime=0.09
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 2607 0 0 0 8 1 0 0 18 0 1 0 220613454 13664256 2489 1992294400 4194304 5092341 548682068848 18446744073709551615 4236589 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 3336 2489 63 219 0 3114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13344

[startup+0.302586 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1385
/proc/meminfo: memFree=1433920/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=30484 CPUtime=0.29
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 6879 0 0 0 26 3 0 0 19 0 1 0 220613454 31215616 6331 1992294400 4194304 5092341 548682068848 18446744073709551615 4242237 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 7621 6332 63 219 0 7399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30484

[startup+0.701658 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1385
/proc/meminfo: memFree=1433920/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=64384 CPUtime=0.69
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 14873 0 0 0 62 7 0 0 23 0 1 0 220613454 65929216 13565 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 16096 13566 63 219 0 15874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64384

[startup+1.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1368568/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=72780 CPUtime=1.49
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 18359 0 0 0 140 9 0 0 25 0 1 0 220613454 74526720 16367 1992294400 4194304 5092341 548682068848 18446744073709551615 4247844 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 18195 16367 87 219 0 17973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72780

[startup+3.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1368440/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=72780 CPUtime=3.09
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 18359 0 0 0 299 10 0 0 25 0 1 0 220613454 74526720 16367 1992294400 4194304 5092341 548682068848 18446744073709551615 4247571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 18195 16367 87 219 0 17973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72780

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1368376/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=72780 CPUtime=6.29
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 18359 0 0 0 619 10 0 0 25 0 1 0 220613454 74526720 16367 1992294400 4194304 5092341 548682068848 18446744073709551615 4247888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 18195 16367 87 219 0 17973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72780

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1368448/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=72780 CPUtime=12.69
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 18359 0 0 0 1259 10 0 0 25 0 1 0 220613454 74526720 16367 1992294400 4194304 5092341 548682068848 18446744073709551615 4247571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 18195 16367 87 219 0 17973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72780

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1388800/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=50184 CPUtime=25.48
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 20211 0 0 0 2536 12 0 0 25 0 1 0 220613454 51388416 11514 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 12546 11514 102 219 0 12324 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50184

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1370624/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=68676 CPUtime=51.07
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 24726 0 0 0 5090 17 0 0 25 0 1 0 220613454 70324224 16029 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 17169 16029 102 219 0 16947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68676

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1350656/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=103952 CPUtime=102.26
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 29596 0 0 0 10203 23 0 0 25 0 1 0 220613454 106446848 20899 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 25988 20899 102 219 0 25766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1333632/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=112224 CPUtime=162.23
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 46212 0 0 0 16188 35 0 0 25 0 1 0 220613454 114917376 25233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 28056 25233 102 219 0 27834 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 112224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1307520/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=161492 CPUtime=222.22
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 52641 0 0 0 22179 43 0 0 25 0 1 0 220613454 165367808 31662 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 40373 31662 102 219 0 40151 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 161492

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1331392/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=129916 CPUtime=282.2
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 62714 0 0 0 28170 50 0 0 25 0 1 0 220613454 133033984 25744 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 32479 25744 102 219 0 32257 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 129916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1310720/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=149624 CPUtime=342.18
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 67817 0 0 0 34161 57 0 0 25 0 1 0 220613454 153214976 30847 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 37406 30847 102 219 0 37184 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 149624

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1297344/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=179184 CPUtime=402.16
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 71127 0 0 0 40154 62 0 0 25 0 1 0 220613454 183484416 34157 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 44796 34157 102 219 0 44574 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 179184

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1299392/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=141736 CPUtime=462.14
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 87089 0 0 0 46141 73 0 0 25 0 1 0 220613454 145137664 33659 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 35434 33659 102 219 0 35212 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 141736

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1386
/proc/meminfo: memFree=1279168/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=161444 CPUtime=522.12
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 92199 0 0 0 52132 80 0 0 25 0 1 0 220613454 165318656 38769 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 40361 38769 102 219 0 40139 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 161444

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 1386
/proc/meminfo: memFree=1262400/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=191004 CPUtime=582.1
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 96333 0 0 0 58124 86 0 0 25 0 1 0 220613454 195588096 42903 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 47751 42903 102 219 0 47529 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 191004

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 1386
/proc/meminfo: memFree=1299328/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=141736 CPUtime=642.08
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 105727 0 0 0 64116 92 0 0 25 0 1 0 220613454 145137664 33666 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 35434 33666 102 219 0 35212 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 141736

[startup+702.302 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1141376/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=321160 CPUtime=4060.93
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 380096 0 0 0 405709 384 0 0 25 0 1 0 220613454 328867840 72930 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 80290 72930 102 219 0 80068 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 321160

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1247360/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=188132 CPUtime=4120.9
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 380642 0 0 0 411704 386 0 0 25 0 1 0 220613454 192647168 46372 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 47033 46372 102 219 0 46811 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 188132

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1200512/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=247256 CPUtime=4180.89
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 392410 0 0 0 417693 396 0 0 25 0 1 0 220613454 253190144 58140 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 61814 58140 102 219 0 61592 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 247256

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1181248/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4240.86
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 397240 0 0 0 423685 401 0 0 25 0 1 0 220613454 283459584 62970 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 62970 102 219 0 68982 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 276816

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1165632/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4300.85
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 401132 0 0 0 429679 406 0 0 25 0 1 0 220613454 283459584 66862 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 66862 102 219 0 68982 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 276816

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1153344/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=321160 CPUtime=4360.83
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 404240 0 0 0 435673 410 0 0 25 0 1 0 220613454 328867840 69970 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 80290 69970 102 219 0 80068 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 321160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1142016/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=321160 CPUtime=4420.8
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 407012 0 0 0 441666 414 0 0 25 0 1 0 220613454 328867840 72742 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 80290 72742 102 219 0 80068 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 321160

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1133696/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=321160 CPUtime=4480.78
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 409134 0 0 0 447660 418 0 0 25 0 1 0 220613454 328867840 74864 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 80290 74864 102 219 0 80068 0
Current children cumulated CPU time (s) 4480.78
Current children cumulated vsize (KiB) 321160

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1247232/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=188132 CPUtime=4540.77
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 409348 0 0 0 453656 421 0 0 25 0 1 0 220613454 192647168 46378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 47033 46378 102 219 0 46811 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 188132

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1394
/proc/meminfo: memFree=1212480/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=227548 CPUtime=4600.75
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 418077 0 0 0 459650 425 0 0 25 0 1 0 220613454 233009152 55107 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 56887 55107 102 219 0 56665 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 227548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1194944/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=247256 CPUtime=4660.72
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 422509 0 0 0 465641 431 0 0 25 0 1 0 220613454 253190144 59539 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 61814 59539 102 219 0 61592 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 247256

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1185280/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4720.71
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 424886 0 0 0 471636 435 0 0 25 0 1 0 220613454 283459584 61916 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 61916 102 219 0 68982 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 276816

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1177792/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4780.68
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 426759 0 0 0 477630 438 0 0 25 0 1 0 220613454 283459584 63789 1992294400 4194304 5092341 548682068848 18446744073709551615 4265938 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 63789 102 219 0 68982 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 276816

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1170816/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4840.65
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 428499 0 0 0 483625 440 0 0 25 0 1 0 220613454 283459584 65529 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 65529 102 219 0 68982 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 276816

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1168448/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4900.64
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 429080 0 0 0 489623 441 0 0 25 0 1 0 220613454 283459584 66110 1992294400 4194304 5092341 548682068848 18446744073709551615 4252236 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 66110 102 219 0 68982 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 276816

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1168384/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=276816 CPUtime=4960.62
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 429080 0 0 0 495621 441 0 0 25 0 1 0 220613454 283459584 66110 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 69204 66110 102 219 0 68982 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 276816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1247168/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=188132 CPUtime=5000.02
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 429080 0 0 0 499559 443 0 0 25 0 1 0 220613454 192647168 46378 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 47033 46378 102 219 0 46811 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 188132

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1396
/proc/meminfo: memFree=1247168/2055920 swapFree=4181384/4192956
[pid=1385] ppid=1383 vsize=188132 CPUtime=5000.02
/proc/1385/stat : 1385 (minisat) R 1383 1385 30638 0 -1 4194304 429080 0 0 0 499559 443 0 0 25 0 1 0 220613454 192647168 46378 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/1385/statm: 47033 46378 102 219 0 46811 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 188132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.06
CPU user time (s): 4995.59
CPU system time (s): 4.46132
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 321160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.59
system time used= 4.46132
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 429080
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= 6827

runsolver used 3.87041 second user time and 10.1225 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-10 05:24:14
IDJOB=1784235
IDBENCH=71135
IDSOLVER=608
FILE ID=node44/1784235-1241925853
PBS_JOBID= 9264888
Free space on /tmp= 66336 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784235-1241925853/watcher-1784235-1241925853 -o /tmp/evaluation-result-1784235-1241925853/solver-1784235-1241925853 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784235-1241925853.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=2069194441

node44.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		: 3000.267
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		: 3000.267
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:       1434336 kB
Buffers:         58448 kB
Cached:         494896 kB
SwapCached:       5480 kB
Active:          89212 kB
Inactive:       472628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434336 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           22752 kB
Writeback:           0 kB
Mapped:          14516 kB
Slab:            45668 kB
Committed_AS:   736964 kB
PageTables:       1380 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= 66336 MiB
End job on node44 at 2009-05-10 06:47:38