Trace number 1730850

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.07 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4495
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
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 This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  577                                                  |
0.00/0.00	c |  Number of clauses:    1922                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     311     1152     3464 |      384        0    nan |  0.000 % |
0.00/0.01	c |       101 |     311     1152     3464 |      422      101     42 |  0.000 % |
0.00/0.01	c |       251 |     311     1152     3464 |      464      251     37 |  0.000 % |
0.00/0.02	c |       476 |     311     1152     3464 |      511      476     37 |  0.000 % |
0.00/0.03	c |       813 |     311     1152     3464 |      562      428     27 |  0.000 % |
0.00/0.04	c |      1319 |     311     1152     3464 |      618      551     33 |  0.001 % |
0.00/0.07	c |      2078 |     311     1152     3464 |      680      458     25 |  0.001 % |
0.09/0.11	c |      3220 |     311     1152     3464 |      748      698     33 |  0.000 % |
0.09/0.17	c |      4931 |     311     1152     3464 |      823      974     38 |  0.000 % |
0.19/0.26	c |      7494 |     311     1152     3464 |      905      995     36 |  0.001 % |
0.39/0.42	c |     11341 |     311     1152     3464 |      995     1078     39 |  0.000 % |
0.59/0.65	c |     17108 |     311     1152     3464 |     1095      922     35 |  0.001 % |
1.00/1.02	c |     25757 |     311     1152     3464 |     1205     1192     40 |  0.001 % |
1.49/1.60	c |     38731 |     311     1152     3464 |     1325     1171     44 |  0.000 % |
2.39/2.46	c |     58192 |     311     1152     3464 |     1458      879     32 |  0.001 % |
3.79/3.81	c |     87386 |     311     1152     3464 |     1604     1301     40 |  0.001 % |
6.09/6.17	c |    131175 |     311     1152     3464 |     1764     1117     37 |  0.001 % |
9.49/9.57	c |    196859 |     311     1152     3464 |     1940     1305     42 |  0.001 % |
14.59/14.64	c |    295389 |     311     1152     3464 |     2135     1663     45 |  0.000 % |
22.68/22.70	c |    443180 |     311     1152     3464 |     2348     1998     44 |  0.001 % |
34.88/34.92	c |    664863 |     311     1152     3464 |     2583     1629     45 |  0.000 % |
54.07/54.13	c |    997389 |     311     1152     3464 |     2841     2627     50 |  0.001 % |
84.95/85.07	c |   1496178 |     311     1152     3464 |     3125     1790     45 |  0.000 % |
131.13/131.29	c |   2244360 |     311     1152     3464 |     3438     2946     43 |  0.000 % |
203.37/203.53	c |   3366635 |     311     1152     3464 |     3782     2771     45 |  0.000 % |
314.11/314.33	c |   5050047 |     311     1152     3464 |     4160     3864     47 |  0.000 % |
487.81/488.13	c |   7575164 |     311     1152     3464 |     4576     2841     48 |  0.000 % |
757.38/757.85	c |  11362840 |     311     1152     3464 |     5034     4078     50 |  0.001 % |
1196.85/1197.54	c |  17044355 |     311     1152     3464 |     5537     2965     41 |  0.000 % |

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-1730850-1240764226/watcher-1730850-1240764226 -o /tmp/evaluation-result-1730850-1240764226/solver-1730850-1240764226 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1730850-1240764226.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: 1.84 1.82 1.45 3/64 29259
/proc/meminfo: memFree=1655992/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=1852 CPUtime=0
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 104451217 1896448 134 1992294400 134512640 135048876 4294956192 18446744073709551615 134682981 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 463 134 62 130 0 330 0

[startup+0.0955581 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 29259
/proc/meminfo: memFree=1655992/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=1996 CPUtime=0.09
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 104451217 2043904 176 1992294400 134512640 135048876 4294956192 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 499 176 66 130 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.101558 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 29259
/proc/meminfo: memFree=1655992/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=1996 CPUtime=0.09
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 196 0 0 0 9 0 0 0 18 0 1 0 104451217 2043904 182 1992294400 134512640 135048876 4294956192 18446744073709551615 134558220 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 499 182 66 130 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301596 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 29259
/proc/meminfo: memFree=1655992/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=2128 CPUtime=0.29
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 217 0 0 0 29 0 0 0 19 0 1 0 104451217 2179072 203 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 532 203 66 130 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701672 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 29259
/proc/meminfo: memFree=1655992/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=2260 CPUtime=0.69
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 244 0 0 0 69 0 0 0 23 0 1 0 104451217 2314240 230 1992294400 134512640 135048876 4294956192 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 565 230 66 130 0 432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50182 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 29260
/proc/meminfo: memFree=1655216/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=2392 CPUtime=1.49
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 280 0 0 0 149 0 0 0 25 0 1 0 104451217 2449408 266 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 598 266 66 130 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10212 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 29260
/proc/meminfo: memFree=1654960/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=2524 CPUtime=3.09
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 315 0 0 0 309 0 0 0 25 0 1 0 104451217 2584576 301 1992294400 134512640 135048876 4294956192 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 631 301 66 130 0 498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2524

[startup+6.30173 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 29260
/proc/meminfo: memFree=1654704/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=2656 CPUtime=6.29
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 104451217 2719744 346 1992294400 134512640 135048876 4294956192 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 664 346 66 130 0 531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2656

[startup+12.7019 s]
/proc/loadavg: 1.71 1.80 1.44 2/65 29260
/proc/meminfo: memFree=1654320/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=3040 CPUtime=12.69
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 428 0 0 0 1269 0 0 0 25 0 1 0 104451217 3112960 414 1992294400 134512640 135048876 4294956192 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 760 414 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5014 s]
/proc/loadavg: 1.55 1.76 1.44 2/65 29260
/proc/meminfo: memFree=1654000/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=3424 CPUtime=25.48
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 533 0 0 0 2548 0 0 0 25 0 1 0 104451217 3506176 519 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 856 519 66 130 0 723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3424

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 29260
/proc/meminfo: memFree=1653616/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=3792 CPUtime=51.07
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 624 0 0 0 5107 0 0 0 25 0 1 0 104451217 3883008 610 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 948 610 66 130 0 815 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3792

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/65 29260
/proc/meminfo: memFree=1652848/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=4308 CPUtime=102.25
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 773 0 0 0 10225 0 0 0 25 0 1 0 104451217 4411392 759 1992294400 134512640 135048876 4294956192 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1077 759 66 130 0 944 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4308

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 29260
/proc/meminfo: memFree=1652400/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=4808 CPUtime=162.22
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 881 0 0 0 16222 0 0 0 25 0 1 0 104451217 4923392 867 1992294400 134512640 135048876 4294956192 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1202 867 66 130 0 1069 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4808

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 29260
/proc/meminfo: memFree=1651952/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=5204 CPUtime=222.16
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 978 0 0 0 22216 0 0 0 25 0 1 0 104451217 5328896 964 1992294400 134512640 135048876 4294956192 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1301 964 66 130 0 1168 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 5204

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 29260
/proc/meminfo: memFree=1651760/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=5312 CPUtime=282.13
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1018 0 0 0 28213 0 0 0 25 0 1 0 104451217 5439488 1004 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1328 1004 66 130 0 1195 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 5312

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 29260
/proc/meminfo: memFree=1651440/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=5664 CPUtime=342.1
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1096 0 0 0 34210 0 0 0 25 0 1 0 104451217 5799936 1082 1992294400 134512640 135048876 4294956192 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1416 1082 66 130 0 1283 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 5664

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.28 2/65 29260
/proc/meminfo: memFree=1651248/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=5748 CPUtime=402.06
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1135 0 0 0 40206 0 0 0 25 0 1 0 104451217 5885952 1121 1992294400 134512640 135048876 4294956192 18446744073709551615 134682452 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1437 1121 66 130 0 1304 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 5748

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 29260
/proc/meminfo: memFree=1651120/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=5876 CPUtime=462.02
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1164 0 0 0 46202 0 0 0 25 0 1 0 104451217 6017024 1150 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1469 1150 66 130 0 1336 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 5876

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 29260
/proc/meminfo: memFree=1650864/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=6240 CPUtime=521.99
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1239 0 0 0 52199 0 0 0 25 0 1 0 104451217 6389760 1225 1992294400 134512640 135048876 4294956192 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1560 1225 66 130 0 1427 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 6240

[startup+582.303 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 29260
/proc/meminfo: memFree=1650736/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=6380 CPUtime=581.96
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1271 0 0 0 58196 0 0 0 25 0 1 0 104451217 6533120 1257 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1595 1257 66 130 0 1462 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 6380

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 29260
/proc/meminfo: memFree=1650608/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=6380 CPUtime=641.94
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1288 0 0 0 64193 1 0 0 25 0 1 0 104451217 6533120 1274 1992294400 134512640 135048876 4294956192 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1595 1274 66 130 0 1462 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 6380

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 29260
/proc/meminfo: memFree=1650416/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=6516 CPUtime=701.9
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1306 0 0 0 70189 1 0 0 25 0 1 0 104451217 6672384 1292 1992294400 134512640 135048876 4294956192 18446744073709551615 134553046 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1629 1292 66 130 0 1496 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 6516

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 29260
/proc/meminfo: memFree=1650160/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=6648 CPUtime=761.88
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1358 0 0 0 76187 1 0 0 25 0 1 0 104451217 6807552 1344 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1662 1344 66 130 0 1529 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 6648

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 29260
/proc/meminfo: memFree=1649904/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=6912 CPUtime=821.84
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1419 0 0 0 82183 1 0 0 25 0 1 0 104451217 7077888 1405 1992294400 134512640 135048876 4294956192 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1728 1405 66 130 0 1595 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 6912

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 29260
/proc/meminfo: memFree=1649840/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7044 CPUtime=881.81
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1442 0 0 0 88180 1 0 0 25 0 1 0 104451217 7213056 1428 1992294400 134512640 135048876 4294956192 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1761 1428 66 130 0 1628 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 7044

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 29260
/proc/meminfo: memFree=1649840/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7044 CPUtime=941.78
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1454 0 0 0 94177 1 0 0 25 0 1 0 104451217 7213056 1440 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1761 1440 66 130 0 1628 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 7044

[startup+1002.3 s]
/proc/loadavg: 1.04 1.03 1.13 2/65 29260
/proc/meminfo: memFree=1649712/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7152 CPUtime=1001.75
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1460 0 0 0 100174 1 0 0 25 0 1 0 104451217 7323648 1446 1992294400 134512640 135048876 4294956192 18446744073709551615 134553109 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1788 1446 66 130 0 1655 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 7152

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 1.12 2/65 29266
/proc/meminfo: memFree=1649456/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7288 CPUtime=1061.72
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1488 0 0 0 106171 1 0 0 25 0 1 0 104451217 7462912 1474 1992294400 134512640 135048876 4294956192 18446744073709551615 134547906 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1822 1474 66 130 0 1689 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 7288

[startup+1122.3 s]
/proc/loadavg: 1.05 1.04 1.12 2/65 29266
/proc/meminfo: memFree=1649456/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7288 CPUtime=1121.7
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1504 0 0 0 112169 1 0 0 25 0 1 0 104451217 7462912 1490 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1822 1490 66 130 0 1689 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 7288

[startup+1182.3 s]
/proc/loadavg: 1.13 1.06 1.12 2/65 29266
/proc/meminfo: memFree=1649392/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7288 CPUtime=1181.66
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1513 0 0 0 118165 1 0 0 25 0 1 0 104451217 7462912 1499 1992294400 134512640 135048876 4294956192 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1822 1499 66 130 0 1689 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 7288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.09 1.06 1.11 2/65 29266
/proc/meminfo: memFree=1649392/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7288 CPUtime=1200.06
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1513 0 0 0 120005 1 0 0 25 0 1 0 104451217 7462912 1499 1992294400 134512640 135048876 4294956192 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1822 1499 66 130 0 1689 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7288

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

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

[startup+1200.7 s]
/proc/loadavg: 1.09 1.06 1.11 2/65 29266
/proc/meminfo: memFree=1649392/2055920 swapFree=4177728/4192956
[pid=29259] ppid=29257 vsize=7288 CPUtime=1200.06
/proc/29259/stat : 29259 (minisat_noasser) R 29257 29259 29097 0 -1 4194304 1513 0 0 0 120005 1 0 0 25 0 1 0 104451217 7462912 1499 1992294400 134512640 135048876 4294956192 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0
/proc/29259/statm: 1822 1499 66 130 0 1689 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.017997
CPU usage (%): 99.9469
Max. virtual memory (cumulated for all children) (KiB): 7288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1513
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= 4415

runsolver used 1.22981 second user time and 3.14752 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 18:43:46
IDJOB=1730850
IDBENCH=24737
IDSOLVER=556
FILE ID=node37/1730850-1240764226
PBS_JOBID= 9187143
Free space on /tmp= 66300 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730850-1240764226/watcher-1730850-1240764226 -o /tmp/evaluation-result-1730850-1240764226/solver-1730850-1240764226 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1730850-1240764226.cnf

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=901755352

node37.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		: 3000.259
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		: 3000.259
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:       1656472 kB
Buffers:         46064 kB
Cached:         267124 kB
SwapCached:       9064 kB
Active:          56556 kB
Inactive:       267944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656472 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            61084 kB
Committed_AS:   480160 kB
PageTables:       1372 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= 66300 MiB
End job on node37 at 2009-04-26 19:03:49