Trace number 1595430

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) 1200.15 1200.56

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.19/0.21	c |  Parsing time:         0.19         s                                       |
13.48/13.55	c ============================[ Search Statistics ]==============================
13.48/13.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.48/13.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.48/13.55	c ===============================================================================
13.48/13.55	c |         0 |    2560   302680   933652 |   100893        0    nan |  0.000 % |
13.58/13.60	c |       101 |    2560   302680   933652 |   110982      101    260 |  0.000 % |
13.58/13.66	c |       253 |    2560   302680   933652 |   122080      253    318 |  0.000 % |
13.68/13.74	c |       479 |    2560   302680   933652 |   134289      479    300 |  0.000 % |
13.78/13.86	c |       818 |    2560   302680   933652 |   147717      818    286 |  0.000 % |
13.98/14.03	c |      1324 |    2560   302680   933652 |   162489     1324    292 |  0.000 % |
14.29/14.34	c |      2083 |    2560   302680   933652 |   178738     2083    307 |  0.000 % |
14.88/14.93	c |      3222 |    2560   302680   933652 |   196612     3222    304 |  0.000 % |
15.69/15.76	c |      4935 |    2560   302680   933652 |   216273     4935    296 |  0.000 % |
17.18/17.25	c |      7498 |    2560   302680   933652 |   237901     7498    293 |  0.000 % |
19.59/19.64	c |     11345 |    2560   302680   933652 |   261691    11345    290 |  0.000 % |
24.59/24.67	c |     17111 |    2560   302680   933652 |   287860    17111    293 |  0.000 % |
34.88/34.90	c |     25761 |    2560   302680   933652 |   316646    25761    290 |  0.000 % |
51.18/51.27	c |     38737 |    2560   302680   933652 |   348311    38737    286 |  0.000 % |
89.27/89.37	c |     58199 |    2560   302680   933652 |   383142    58199    288 |  0.000 % |
149.75/149.85	c |     87393 |    2560   302680   933652 |   421456    87393    292 |  0.000 % |
268.52/268.69	c |    131182 |    2560   302680   933652 |   463602   131182    286 |  0.000 % |
577.05/577.20	c |    196867 |    2560   302680   933652 |   509962   196867    285 |  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-1595430-1239354537/watcher-1595430-1239354537 -o /tmp/evaluation-result-1595430-1239354537/solver-1595430-1239354537 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595430-1239354537.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: 0.00 0.00 0.00 2/65 2591
/proc/meminfo: memFree=1956568/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=1856 CPUtime=0
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 96387 1900544 373 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 464 373 50 130 0 331 0

[startup+0.0875261 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 2591
/proc/meminfo: memFree=1956568/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=8416 CPUtime=0.08
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 1964 0 0 0 8 0 0 0 18 0 1 0 96387 8617984 1950 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 2104 1952 50 130 0 1971 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8416

[startup+0.101526 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 2591
/proc/meminfo: memFree=1956568/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=9876 CPUtime=0.09
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 2234 0 0 0 9 0 0 0 18 0 1 0 96387 10113024 2220 1992294400 134512640 135048876 4294956224 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 2469 2222 50 130 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9876

[startup+0.301534 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 2591
/proc/meminfo: memFree=1956568/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=18072 CPUtime=0.29
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 4426 0 0 0 27 2 0 0 19 0 1 0 96387 18505728 4412 1992294400 134512640 135048876 4294956224 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 4518 4412 62 130 0 4385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18072

[startup+0.701552 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 2591
/proc/meminfo: memFree=1956568/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=18072 CPUtime=0.69
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 4426 0 0 0 67 2 0 0 23 0 1 0 96387 18505728 4412 1992294400 134512640 135048876 4294956224 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 4518 4412 62 130 0 4385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18072

[startup+1.50159 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2592
/proc/meminfo: memFree=1939024/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=18072 CPUtime=1.49
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 4426 0 0 0 147 2 0 0 25 0 1 0 96387 18505728 4412 1992294400 134512640 135048876 4294956224 18446744073709551615 134529359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 4518 4412 62 130 0 4385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18072

[startup+3.10166 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2592
/proc/meminfo: memFree=1938128/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=24556 CPUtime=3.09
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 5849 0 0 0 307 2 0 0 25 0 1 0 96387 25145344 5835 1992294400 134512640 135048876 4294956224 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 6139 5835 62 130 0 6006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24556

[startup+6.3018 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 2592
/proc/meminfo: memFree=1932888/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=24556 CPUtime=6.29
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 5882 0 0 0 627 2 0 0 25 0 1 0 96387 25145344 5868 1992294400 134512640 135048876 4294956224 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 6139 5868 62 130 0 6006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24556

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 2592
/proc/meminfo: memFree=1932640/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=25924 CPUtime=12.68
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 5946 0 0 0 1266 2 0 0 25 0 1 0 96387 26546176 5932 1992294400 134512640 135048876 4294956224 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 6481 5932 62 130 0 6348 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25924

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 2592
/proc/meminfo: memFree=1919200/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=38524 CPUtime=25.49
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 10228 0 0 0 2543 6 0 0 25 0 1 0 96387 39448576 9406 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 9631 9406 67 130 0 9498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38524

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 2592
/proc/meminfo: memFree=1895392/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=62456 CPUtime=51.08
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 16205 0 0 0 5096 12 0 0 25 0 1 0 96387 63954944 15383 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 15614 15383 67 130 0 15481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62456

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 2592
/proc/meminfo: memFree=1862688/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=94736 CPUtime=102.27
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 24264 0 0 0 10206 21 0 0 25 0 1 0 96387 97009664 23442 1992294400 134512640 135048876 4294956224 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 23684 23442 67 130 0 23551 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94736

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 2592
/proc/meminfo: memFree=1830112/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=127600 CPUtime=162.25
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 32442 0 0 0 16195 30 0 0 25 0 1 0 96387 130662400 31620 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 31900 31620 67 130 0 31767 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127600

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 2592
/proc/meminfo: memFree=1802720/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=154572 CPUtime=222.23
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 39210 0 0 0 22187 36 0 0 25 0 1 0 96387 158281728 38388 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 38643 38388 67 130 0 38510 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 154572

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 2592
/proc/meminfo: memFree=1782816/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=174584 CPUtime=282.23
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 44214 0 0 0 28181 42 0 0 25 0 1 0 96387 178774016 43392 1992294400 134512640 135048876 4294956224 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 43646 43392 67 130 0 43513 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 174584

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 2592
/proc/meminfo: memFree=1765152/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=192308 CPUtime=342.21
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 48587 0 0 0 34176 45 0 0 25 0 1 0 96387 196923392 47765 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 48077 47765 67 130 0 47944 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 192308

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 2592
/proc/meminfo: memFree=1749024/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=208464 CPUtime=402.19
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 52653 0 0 0 40169 50 0 0 25 0 1 0 96387 213467136 51831 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 52116 51831 67 130 0 51983 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 208464

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 2592
/proc/meminfo: memFree=1736032/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=221316 CPUtime=462.17
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 55836 0 0 0 46164 53 0 0 25 0 1 0 96387 226627584 55014 1992294400 134512640 135048876 4294956224 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 55329 55014 67 130 0 55196 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 221316

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 2592
/proc/meminfo: memFree=1722848/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=234428 CPUtime=522.16
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 59144 0 0 0 52159 57 0 0 25 0 1 0 96387 240054272 58322 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 58607 58322 67 130 0 58474 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 234428

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 2592
/proc/meminfo: memFree=1709536/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=247648 CPUtime=582.14
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 62432 0 0 0 58153 61 0 0 25 0 1 0 96387 253591552 61610 1992294400 134512640 135048876 4294956224 18446744073709551615 134551601 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 61912 61610 67 130 0 61779 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 247648

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 2592
/proc/meminfo: memFree=1695072/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=262216 CPUtime=642.11
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 66007 0 0 0 64147 64 0 0 25 0 1 0 96387 268509184 65185 1992294400 134512640 135048876 4294956224 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 65554 65185 67 130 0 65421 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 262216

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 2592
/proc/meminfo: memFree=1680672/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=276736 CPUtime=702.09
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 69625 0 0 0 70141 68 0 0 25 0 1 0 96387 283377664 68803 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 69184 68803 67 130 0 69051 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 276736

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 2592
/proc/meminfo: memFree=1669728/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=287704 CPUtime=762.07
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 72297 0 0 0 76137 70 0 0 25 0 1 0 96387 294608896 71475 1992294400 134512640 135048876 4294956224 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 71926 71475 67 130 0 71793 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 287704

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 2592
/proc/meminfo: memFree=1660576/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=296856 CPUtime=822.04
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 74592 0 0 0 82132 72 0 0 25 0 1 0 96387 303980544 73770 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 74214 73770 67 130 0 74081 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 296856

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 2592
/proc/meminfo: memFree=1652256/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=305256 CPUtime=882.02
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 76662 0 0 0 88129 73 0 0 25 0 1 0 96387 312582144 75840 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 76314 75840 67 130 0 76181 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 305256

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 2592
/proc/meminfo: memFree=1643104/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=314276 CPUtime=942
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 78945 0 0 0 94124 76 0 0 25 0 1 0 96387 321818624 78123 1992294400 134512640 135048876 4294956224 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 78569 78123 67 130 0 78436 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 314276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/66 2592
/proc/meminfo: memFree=1634976/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=322432 CPUtime=1001.98
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 80967 0 0 0 100120 78 0 0 25 0 1 0 96387 330170368 80145 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 80608 80145 67 130 0 80475 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 322432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/66 2592
/proc/meminfo: memFree=1626272/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=331112 CPUtime=1061.95
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 83142 0 0 0 106116 79 0 0 25 0 1 0 96387 339058688 82320 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 82778 82320 67 130 0 82645 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 331112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 2592
/proc/meminfo: memFree=1617120/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=340128 CPUtime=1121.92
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 85403 0 0 0 112110 82 0 0 25 0 1 0 96387 348291072 84581 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 85032 84581 67 130 0 84899 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 340128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 2592
/proc/meminfo: memFree=1609568/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=347840 CPUtime=1181.89
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 87325 0 0 0 118106 83 0 0 25 0 1 0 96387 356188160 86503 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 86960 86503 67 130 0 86827 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 347840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 2592
/proc/meminfo: memFree=1606560/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=350648 CPUtime=1200.09
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 88029 0 0 0 119925 84 0 0 25 0 1 0 96387 359063552 87207 1992294400 134512640 135048876 4294956224 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 87662 87207 67 130 0 87529 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 350648

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 0.69 2/66 2592
/proc/meminfo: memFree=1606560/2055920 swapFree=4192956/4192956
[pid=2591] ppid=2589 vsize=350648 CPUtime=1200.09
/proc/2591/stat : 2591 (minisat_noasser) R 2589 2591 2554 0 -1 4194304 88029 0 0 0 119925 84 0 0 25 0 1 0 96387 359063552 87207 1992294400 134512640 135048876 4294956224 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2591/statm: 87662 87207 67 130 0 87529 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 350648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1199.26
CPU system time (s): 0.897863
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 350648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.897863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88029
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= 2024

runsolver used 1.20082 second user time and 2.21566 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-10 11:08:58
IDJOB=1595430
IDBENCH=71499
IDSOLVER=556
FILE ID=node25/1595430-1239354537
PBS_JOBID= 9115529
Free space on /tmp= 65700 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595430-1239354537/watcher-1595430-1239354537 -o /tmp/evaluation-result-1595430-1239354537/solver-1595430-1239354537 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595430-1239354537.cnf

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=2081817748

node25.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		: 3000.273
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		: 3000.273
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:       1957240 kB
Buffers:         17992 kB
Cached:          40080 kB
SwapCached:          0 kB
Active:          49256 kB
Inactive:        21596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5476 kB
Writeback:           0 kB
Mapped:          22540 kB
Slab:            13760 kB
Committed_AS:    50388 kB
PageTables:       1484 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= 65700 MiB
End job on node25 at 2009-04-10 11:29:00