Trace number 1554860

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
satake 2009-03-22UNSAT 193.936 99.1598

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo016.cnf
MD5SUM576249eded8a3c95c0b3aa8dcd51992e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.2751
Satisfiable
(Un)Satisfiability was proved
Number of variables2945
Number of clauses8738
Sum of the clauses size20386
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 25824
Number of clauses of size 32912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

193.86/99.15	c Benchmark name    : HOME/instance-1554860-1238733423.cnf
193.86/99.15	c Thread Num        :            3
193.86/99.15	c restarts          :           18
193.86/99.15	c conflicts         :       244031
193.86/99.15	c decisions         :       315665           (     3186 / sec      )
193.86/99.15	c propagations      :     89131699           (   899638 / sec      )
193.86/99.15	c inspects          :    478634177           (  4831026 / sec      )
193.86/99.15	c conflict literals :      6626774           (    53.43 % deleted  )
193.86/99.15	c cpu time          :        99.08           
193.86/99.15	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554860-1238733423/watcher-1554860-1238733423 -o /tmp/evaluation-result-1554860-1238733423/solver-1554860-1238733423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1554860-1238733423.cnf 3 1200 

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: 0.99 1.00 1.00 3/73 2418
/proc/meminfo: memFree=1746328/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=1572 CPUtime=0
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 222 0 0 0 0 0 0 0 20 0 4 0 1146006779 1609728 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 393 207 65 163 0 228 0
[pid=2418/tid=2419] ppid=2416 vsize=1572 CPUtime=0
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 7 0 0 0 0 0 0 0 21 0 4 0 1146006779 1609728 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=1572 CPUtime=0
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 132 0 0 0 0 0 0 0 21 0 4 0 1146006779 1609728 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134535242 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=1572 CPUtime=0
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 4 0 1146006779 1609728 207 1992294400 134512640 135180984 4294956208 18446744073709551615 134705812 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0350729 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 2418
/proc/meminfo: memFree=1746328/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=2936 CPUtime=0.05
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 534 0 0 0 5 0 0 0 20 0 4 0 1146006779 3006464 489 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 734 489 70 163 0 569 0
[pid=2418/tid=2419] ppid=2416 vsize=2936 CPUtime=0
/proc/2418/task/2419/stat : 2419 (satake) R 2416 2418 1995 0 -1 4194368 60 0 0 0 0 0 0 0 17 0 4 0 1146006779 3006464 489 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=2936 CPUtime=0.02
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 202 0 0 0 2 0 0 0 22 0 4 0 1146006779 3006464 489 1992294400 134512640 135180984 4294956208 18446744073709551615 134518580 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=2936 CPUtime=0.02
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 189 0 0 0 2 0 0 0 17 0 4 0 1146006779 3006464 489 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2936

[startup+0.136615 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 2418
/proc/meminfo: memFree=1746328/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=3068 CPUtime=0.24
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 568 0 0 0 19 5 0 0 20 0 4 0 1146006779 3141632 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 767 523 70 163 0 602 0
[pid=2418/tid=2419] ppid=2416 vsize=3068 CPUtime=0.02
/proc/2418/task/2419/stat : 2419 (satake) R 2416 2418 1995 0 -1 4194368 67 0 0 0 0 2 0 0 16 0 4 0 1146006779 3141632 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=3068 CPUtime=0.1
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 228 0 0 0 9 1 0 0 16 0 4 0 1146006779 3141632 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=3068 CPUtime=0.1
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 190 0 0 0 9 1 0 0 17 0 4 0 1146006779 3141632 523 1992294400 134512640 135180984 4294956208 18446744073709551615 134523740 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 3068

[startup+0.302636 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 2418
/proc/meminfo: memFree=1746328/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=3200 CPUtime=0.57
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 664 0 0 0 46 11 0 0 20 0 4 0 1146006779 3276800 619 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 800 619 70 163 0 635 0
[pid=2418/tid=2419] ppid=2416 vsize=3200 CPUtime=0.05
/proc/2418/task/2419/stat : 2419 (satake) R 2416 2418 1995 0 -1 4194368 78 0 0 0 0 5 0 0 16 0 4 0 1146006779 3276800 619 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=3200 CPUtime=0.26
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 264 0 0 0 23 3 0 0 15 0 4 0 1146006779 3276800 619 1992294400 134512640 135180984 4294956208 18446744073709551615 134523635 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=3200 CPUtime=0.24
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 239 0 0 0 22 2 0 0 16 0 4 0 1146006779 3276800 619 1992294400 134512640 135180984 4294956208 18446744073709551615 134519893 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 3200

[startup+0.701681 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 2418
/proc/meminfo: memFree=1746328/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=4620 CPUtime=1.36
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 842 0 0 0 112 24 0 0 20 0 4 0 1146006779 4730880 797 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 1155 797 70 163 0 990 0
[pid=2418/tid=2419] ppid=2416 vsize=4620 CPUtime=0.12
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 111 0 0 0 2 10 0 0 16 0 4 0 1146006779 4730880 797 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=4620 CPUtime=0.62
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 330 0 0 0 56 6 0 0 16 0 4 0 1146006779 4730880 797 1992294400 134512640 135180984 4294956208 18446744073709551615 134532431 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=4620 CPUtime=0.59
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 318 0 0 0 53 6 0 0 19 0 4 0 1146006779 4730880 797 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 4620

[startup+1.50177 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 2422
/proc/meminfo: memFree=1742840/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=5416 CPUtime=2.92
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 1184 0 0 0 244 48 0 0 20 0 4 0 1146006779 5545984 1139 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 1354 1139 70 163 0 1189 0
[pid=2418/tid=2419] ppid=2416 vsize=5416 CPUtime=0.25
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 162 0 0 0 4 21 0 0 16 0 4 0 1146006779 5545984 1139 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=5416 CPUtime=1.35
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 483 0 0 0 122 13 0 0 16 0 4 0 1146006779 5545984 1139 1992294400 134512640 135180984 4294956208 18446744073709551615 134522714 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=5416 CPUtime=1.29
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 456 0 0 0 116 13 0 0 16 0 4 0 1146006779 5545984 1139 1992294400 134512640 135180984 4294956208 18446744073709551615 134528230 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 5416

[startup+3.10381 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 2422
/proc/meminfo: memFree=1741688/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=6076 CPUtime=6.04
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 1340 0 0 0 508 96 0 0 20 0 4 0 1146006779 6221824 1295 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 1519 1295 70 163 0 1354 0
[pid=2418/tid=2419] ppid=2416 vsize=6076 CPUtime=0.57
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 215 0 0 0 13 44 0 0 15 0 4 0 1146006779 6221824 1295 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=6076 CPUtime=2.76
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 586 0 0 0 251 25 0 0 15 0 4 0 1146006779 6221824 1295 1992294400 134512640 135180984 4294956208 18446744073709551615 134532508 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=6076 CPUtime=2.69
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 456 0 0 0 243 26 0 0 16 0 4 0 1146006779 6221824 1295 1992294400 134512640 135180984 4294956208 18446744073709551615 134523667 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 6076

[startup+6.30118 s]
/proc/loadavg: 1.15 1.03 1.01 3/77 2422
/proc/meminfo: memFree=1740664/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=6756 CPUtime=12.27
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 1533 0 0 0 1000 227 0 0 20 0 4 0 1146006779 6918144 1488 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 1689 1488 70 163 0 1524 0
[pid=2418/tid=2419] ppid=2416 vsize=6756 CPUtime=1.32
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 329 0 0 0 26 106 0 0 15 0 4 0 1146006779 6918144 1488 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=6756 CPUtime=5.51
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 642 0 0 0 492 59 0 0 17 0 4 0 1146006779 6918144 1488 1992294400 134512640 135180984 4294956208 18446744073709551615 134520909 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=6756 CPUtime=5.42
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 479 0 0 0 481 61 0 0 17 0 4 0 1146006779 6918144 1488 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 6756

[startup+12.7019 s]
/proc/loadavg: 1.28 1.06 1.02 3/77 2422
/proc/meminfo: memFree=1737848/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=10252 CPUtime=24.78
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 2206 0 0 0 2022 456 0 0 20 0 4 0 1146006779 10498048 2161 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 2563 2161 70 163 0 2398 0
[pid=2418/tid=2419] ppid=2416 vsize=10252 CPUtime=2.66
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 637 0 0 0 53 213 0 0 15 0 4 0 1146006779 10498048 2161 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=10252 CPUtime=11.06
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 918 0 0 0 989 117 0 0 17 0 4 0 1146006779 10498048 2161 1992294400 134512640 135180984 4294956208 18446744073709551615 134525207 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=10252 CPUtime=11.02
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 568 0 0 0 978 124 0 0 17 0 4 0 1146006779 10498048 2161 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 10252

[startup+25.5026 s]
/proc/loadavg: 1.47 1.11 1.04 4/77 2422
/proc/meminfo: memFree=1733496/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=14284 CPUtime=49.68
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 3253 0 0 0 4065 903 0 0 20 0 4 0 1146006779 14626816 3208 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 3571 3208 70 163 0 3406 0
[pid=2418/tid=2419] ppid=2416 vsize=14284 CPUtime=5.38
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 1211 0 0 0 113 425 0 0 15 0 4 0 1146006779 14626816 3208 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=14284 CPUtime=22.18
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 1282 0 0 0 1978 240 0 0 16 0 4 0 1146006779 14626816 3208 1992294400 134512640 135180984 4294956208 18446744073709551615 134525699 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=14284 CPUtime=22.1
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 677 0 0 0 1973 237 0 0 16 0 4 0 1146006779 14626816 3208 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.68
Current children cumulated vsize (KiB) 14284

[startup+51.1023 s]
/proc/loadavg: 1.72 1.20 1.07 3/77 2422
/proc/meminfo: memFree=1726200/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=22324 CPUtime=99.81
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 5083 0 0 0 8275 1706 0 0 20 0 4 0 1146006779 22859776 5038 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 5581 5038 70 163 0 5416 0
[pid=2418/tid=2419] ppid=2416 vsize=22324 CPUtime=10.11
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 2280 0 0 0 213 798 0 0 15 0 4 0 1146006779 22859776 5038 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=22324 CPUtime=44.91
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 1838 0 0 0 4035 456 0 0 16 0 4 0 1146006779 22859776 5038 1992294400 134512640 135180984 4294956208 18446744073709551615 134528398 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=22324 CPUtime=44.78
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 882 0 0 0 4027 451 0 0 16 0 4 0 1146006779 22859776 5038 1992294400 134512640 135180984 4294956208 18446744073709551615 134527326 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 99.81
Current children cumulated vsize (KiB) 22324

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

[startup+76.7022 s]
/proc/loadavg: 2.02 1.31 1.11 3/77 2422
/proc/meminfo: memFree=1719864/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=29156 CPUtime=149.98
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 6676 0 0 0 12470 2528 0 0 20 0 4 0 1146006779 29855744 6631 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 7289 6631 70 163 0 7124 0
[pid=2418/tid=2419] ppid=2416 vsize=29156 CPUtime=14.9
/proc/2418/task/2419/stat : 2419 (satake) R 2416 2418 1995 0 -1 4194368 3438 0 0 0 310 1180 0 0 16 0 4 0 1146006779 29855744 6631 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=29156 CPUtime=67.68
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 2255 0 0 0 6091 677 0 0 17 0 4 0 1146006779 29855744 6631 1992294400 134512640 135180984 4294956208 18446744073709551615 134527282 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=29156 CPUtime=67.38
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 900 0 0 0 6068 670 0 0 15 0 4 0 1146006779 29855744 6631 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 149.98
Current children cumulated vsize (KiB) 29156

[startup+89.5017 s]
/proc/loadavg: 2.02 1.34 1.12 4/77 2422
/proc/meminfo: memFree=1716152/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=33396 CPUtime=175.06
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 7531 0 0 0 14565 2941 0 0 20 0 4 0 1146006779 34197504 7486 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 8349 7486 70 163 0 8184 0
[pid=2418/tid=2419] ppid=2416 vsize=33396 CPUtime=17.34
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 3988 0 0 0 361 1373 0 0 15 0 4 0 1146006779 34197504 7486 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=33396 CPUtime=78.99
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 2528 0 0 0 7112 787 0 0 17 0 4 0 1146006779 34197504 7486 1992294400 134512640 135180984 4294956208 18446744073709551615 134519095 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=33396 CPUtime=78.71
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 932 0 0 0 7091 780 0 0 17 0 4 0 1146006779 34197504 7486 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 175.06
Current children cumulated vsize (KiB) 33396

[startup+95.9016 s]
/proc/loadavg: 2.02 1.35 1.12 4/77 2422
/proc/meminfo: memFree=1714552/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=34804 CPUtime=187.61
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 7931 0 0 0 15589 3172 0 0 20 0 4 0 1146006779 35639296 7886 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 8701 7886 70 163 0 8536 0
[pid=2418/tid=2419] ppid=2416 vsize=34804 CPUtime=18.69
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 4302 0 0 0 389 1480 0 0 15 0 4 0 1146006779 35639296 7886 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=34804 CPUtime=84.57
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 2611 0 0 0 7607 850 0 0 17 0 4 0 1146006779 35639296 7886 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 0 0 0
[pid=2418/tid=2421] ppid=2416 vsize=34804 CPUtime=84.33
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 935 0 0 0 7592 841 0 0 17 0 4 0 1146006779 35639296 7886 1992294400 134512640 135180984 4294956208 18446744073709551615 134532425 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 187.61
Current children cumulated vsize (KiB) 34804

[startup+97.5016 s]
/proc/loadavg: 2.02 1.35 1.12 3/77 2422
/proc/meminfo: memFree=1714424/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=35260 CPUtime=190.73
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 8022 0 0 0 15837 3236 0 0 20 0 4 0 1146006779 36106240 7977 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 8815 7977 70 163 0 8650 0
[pid=2418/tid=2419] ppid=2416 vsize=35260 CPUtime=19.05
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 4389 0 0 0 397 1508 0 0 16 0 4 0 1146006779 36106240 7977 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=35260 CPUtime=85.93
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 2615 0 0 0 7726 867 0 0 16 0 4 0 1146006779 36106240 7977 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=35260 CPUtime=85.72
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 935 0 0 0 7713 859 0 0 16 0 4 0 1146006779 36106240 7977 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 190.73
Current children cumulated vsize (KiB) 35260

[startup+98.3017 s]
/proc/loadavg: 2.02 1.36 1.13 3/77 2422
/proc/meminfo: memFree=1714040/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=35536 CPUtime=192.3
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 8091 0 0 0 15970 3260 0 0 20 0 4 0 1146006779 36388864 8046 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 8884 8046 70 163 0 8719 0
[pid=2418/tid=2419] ppid=2416 vsize=35536 CPUtime=19.19
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 4427 0 0 0 400 1519 0 0 16 0 4 0 1146006779 36388864 8046 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=2418/tid=2420] ppid=2416 vsize=35536 CPUtime=86.66
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 2646 0 0 0 7793 873 0 0 17 0 4 0 1146006779 36388864 8046 1992294400 134512640 135180984 4294956208 18446744073709551615 134528600 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=35536 CPUtime=86.43
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 935 0 0 0 7776 867 0 0 17 0 4 0 1146006779 36388864 8046 1992294400 134512640 135180984 4294956208 18446744073709551615 134520027 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 192.3
Current children cumulated vsize (KiB) 35536

[startup+98.7018 s]
/proc/loadavg: 2.02 1.36 1.13 3/77 2422
/proc/meminfo: memFree=1714040/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=35536 CPUtime=193.09
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 8102 0 0 0 16036 3273 0 0 20 0 4 0 1146006779 36388864 8057 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 8884 8057 70 163 0 8719 0
[pid=2418/tid=2419] ppid=2416 vsize=35536 CPUtime=19.26
/proc/2418/task/2419/stat : 2419 (satake) S 2416 2418 1995 0 -1 4194368 4433 0 0 0 402 1524 0 0 15 0 4 0 1146006779 36388864 8057 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=2418/tid=2420] ppid=2416 vsize=35536 CPUtime=87
/proc/2418/task/2420/stat : 2420 (satake) R 2416 2418 1995 0 -1 4194368 2651 0 0 0 7824 876 0 0 17 0 4 0 1146006779 36388864 8057 1992294400 134512640 135180984 4294956208 18446744073709551615 134518219 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2418/tid=2421] ppid=2416 vsize=35536 CPUtime=86.81
/proc/2418/task/2421/stat : 2421 (satake) R 2416 2418 1995 0 -1 4194368 935 0 0 0 7810 871 0 0 16 0 4 0 1146006779 36388864 8057 1992294400 134512640 135180984 4294956208 18446744073709551615 134522706 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 193.09
Current children cumulated vsize (KiB) 35536

[startup+99.1018 s]
/proc/loadavg: 2.02 1.36 1.13 3/77 2422
/proc/meminfo: memFree=1713784/2055920 swapFree=4175504/4192956
[pid=2418] ppid=2416 vsize=35672 CPUtime=193.86
/proc/2418/stat : 2418 (satake) S 2416 2418 1995 0 -1 4194304 8126 0 0 0 16104 3282 0 0 20 0 2 0 1146006779 36528128 8081 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2418/statm: 8918 8081 79 163 0 8753 0
[pid=2418/tid=2419] ppid=2416 vsize=35672 CPUtime=19.33
/proc/2418/task/2419/stat : 2419 (satake) R 2416 2418 1995 0 -1 4194368 4443 0 0 0 405 1528 0 0 16 0 2 0 1146006779 36528128 8081 1992294400 134512640 135180984 4294956208 18446744073709551615 134670216 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.86
Current children cumulated vsize (KiB) 35672

Child status: 3
Real time (s): 99.1598
CPU time (s): 193.936
CPU user time (s): 161.103
CPU system time (s): 32.833
CPU usage (%): 195.579
Max. virtual memory (cumulated for all children) (KiB): 35672


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 161.103
system time used= 32.833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8126
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= 2137772
involuntary context switches= 2025385

runsolver used 0.106983 second user time and 0.375942 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-03 06:37:03
IDJOB=1554860
IDBENCH=70788
IDSOLVER=553
FILE ID=node77/1554860-1238733423
PBS_JOBID= 9085354
Free space on /tmp= 66552 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo016.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554860-1238733423/watcher-1554860-1238733423 -o /tmp/evaluation-result-1554860-1238733423/solver-1554860-1238733423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1554860-1238733423.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= 576249eded8a3c95c0b3aa8dcd51992e
RANDOM SEED=1111782364

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1746808 kB
Buffers:         41436 kB
Cached:         183756 kB
SwapCached:       9068 kB
Active:          27916 kB
Inactive:       208072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746808 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          17604 kB
Slab:            58204 kB
Committed_AS:  2960240 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-03 06:38:42