Trace number 1732306

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 601.42

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-180-100.cnf
MD5SUM7303360aac56e0d882ae2452d62f8544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.18221
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     432     1080 |     129       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 180   #clauses: 432   #literals: 1080
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================

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-1732306-1240780013/watcher-1732306-1240780013 -o /tmp/evaluation-result-1732306-1240780013/solver-1732306-1240780013 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1732306-1240780013.cnf aimd 2 

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: 1.01 1.05 1.01 3/64 27677
/proc/meminfo: memFree=1698296/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) R 27675 27677 27573 0 -1 4194304 292 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=5356 CPUtime=0
/proc/27679/stat : 27679 (manysat.sh) R 27677 27677 27573 0 -1 4194368 4 0 0 0 0 0 0 0 20 0 1 0 106034476 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488996 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27679/statm: 1339 238 195 169 0 50 0

[startup+0.0265961 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 27677
/proc/meminfo: memFree=1698296/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=14536 CPUtime=0.55
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 239 0 0 0 55 0 0 0 17 0 2 0 106034476 14884864 225 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 3667 255 83 193 0 3471 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 19892

[startup+0.662382 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 27677
/proc/meminfo: memFree=1698296/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=15064 CPUtime=1.3
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 423 0 0 0 130 0 0 0 17 0 2 0 106034476 15425536 409 1992294400 134512640 135305190 4294956144 18446744073709551615 134557259 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 3766 409 83 193 0 3570 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 20420

[startup+0.70255 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 27677
/proc/meminfo: memFree=1698296/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=15196 CPUtime=1.38
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 463 0 0 0 138 0 0 0 17 0 2 0 106034476 15560704 449 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 3799 449 83 193 0 3603 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 20552

[startup+0.801397 s]
/proc/loadavg: 1.01 1.05 1.01 3/64 27677
/proc/meminfo: memFree=1698296/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=15328 CPUtime=1.57
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 476 0 0 0 157 0 0 0 16 0 2 0 106034476 15695872 462 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 3832 462 83 193 0 3636 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 20684

[startup+1.50147 s]
/proc/loadavg: 1.09 1.07 1.01 3/67 27681
/proc/meminfo: memFree=1694432/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=16684 CPUtime=2.98
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 981 0 0 0 297 1 0 0 16 0 2 0 106034476 17084416 967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 4171 967 83 193 0 3975 0
[pid=27679/tid=27681] ppid=27677 vsize=16684 CPUtime=1.49
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 438 0 0 0 149 0 0 0 17 0 2 0 106034476 17084416 967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22040

[startup+3.10265 s]
/proc/loadavg: 1.09 1.07 1.01 3/67 27681
/proc/meminfo: memFree=1691360/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=19000 CPUtime=6.17
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 1774 0 0 0 615 2 0 0 17 0 2 0 106034476 19456000 1760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 4750 1760 83 193 0 4554 0
[pid=27679/tid=27681] ppid=27677 vsize=19000 CPUtime=3.08
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 779 0 0 0 308 0 0 0 17 0 2 0 106034476 19456000 1760 1992294400 134512640 135305190 4294956144 18446744073709551615 134558864 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 24356

[startup+6.302 s]
/proc/loadavg: 1.16 1.08 1.02 3/67 27681
/proc/meminfo: memFree=1687008/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=24600 CPUtime=12.55
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 2934 0 0 0 1252 3 0 0 17 0 2 0 106034476 25190400 2920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 6150 2920 83 193 0 5954 0
[pid=27679/tid=27681] ppid=27677 vsize=24600 CPUtime=6.27
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 1309 0 0 0 626 1 0 0 17 0 2 0 106034476 25190400 2920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29956

[startup+12.7027 s]
/proc/loadavg: 1.23 1.10 1.02 3/67 27681
/proc/meminfo: memFree=1683168/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=26952 CPUtime=25.31
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 3747 0 0 0 2527 4 0 0 17 0 2 0 106034476 27598848 3733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 6738 3733 83 193 0 6542 0
[pid=27679/tid=27681] ppid=27677 vsize=26952 CPUtime=12.68
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 1689 0 0 0 1266 2 0 0 24 0 2 0 106034476 27598848 3733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32308

[startup+25.5011 s]
/proc/loadavg: 1.35 1.13 1.03 3/67 27681
/proc/meminfo: memFree=1676448/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=35472 CPUtime=50.86
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 5513 0 0 0 5079 7 0 0 18 0 2 0 106034476 36323328 5499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 8868 5499 83 193 0 8672 0
[pid=27679/tid=27681] ppid=27677 vsize=35472 CPUtime=25.46
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 2409 0 0 0 2543 3 0 0 25 0 2 0 106034476 36323328 5499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 40828

[startup+51.1058 s]
/proc/loadavg: 1.60 1.21 1.06 3/67 27681
/proc/meminfo: memFree=1668064/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=43552 CPUtime=101.96
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 7495 0 0 0 10186 10 0 0 25 0 2 0 106034476 44597248 7481 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 10888 7481 83 193 0 10692 0
[pid=27679/tid=27681] ppid=27677 vsize=43552 CPUtime=51.06
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 3117 0 0 0 5101 5 0 0 25 0 2 0 106034476 44597248 7481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 48908

[startup+102.301 s]
/proc/loadavg: 1.83 1.33 1.11 3/67 27681
/proc/meminfo: memFree=1662176/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=49476 CPUtime=204.12
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 8988 0 0 0 20400 12 0 0 17 0 2 0 106034476 50663424 8974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 12369 8974 83 193 0 12173 0
[pid=27679/tid=27681] ppid=27677 vsize=49476 CPUtime=102.24
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 3825 0 0 0 10218 6 0 0 25 0 2 0 106034476 50663424 8974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 54832

[startup+162.302 s]
/proc/loadavg: 1.93 1.45 1.16 3/67 27681
/proc/meminfo: memFree=1656608/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=55108 CPUtime=323.86
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 10316 0 0 0 32371 15 0 0 25 0 2 0 106034476 56430592 10302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 13777 10302 83 193 0 13581 0
[pid=27679/tid=27681] ppid=27677 vsize=55108 CPUtime=162.22
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 4291 0 0 0 16215 7 0 0 25 0 2 0 106034476 56430592 10302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 60464

[startup+222.301 s]
/proc/loadavg: 1.97 1.55 1.21 3/67 27681
/proc/meminfo: memFree=1652896/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=59224 CPUtime=443.61
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 11278 0 0 0 44344 17 0 0 25 0 2 0 106034476 60645376 11264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 14806 11264 83 193 0 14610 0
[pid=27679/tid=27681] ppid=27677 vsize=59224 CPUtime=222.2
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 4852 0 0 0 22212 8 0 0 25 0 2 0 106034476 60645376 11264 1992294400 134512640 135305190 4294956144 18446744073709551615 134556922 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.61
Current children cumulated vsize (KiB) 64580

[startup+282.302 s]
/proc/loadavg: 1.99 1.63 1.26 3/67 27681
/proc/meminfo: memFree=1649504/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=63104 CPUtime=563.35
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 12116 0 0 0 56317 18 0 0 25 0 2 0 106034476 64618496 12102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 15776 12102 83 193 0 15580 0
[pid=27679/tid=27681] ppid=27677 vsize=63104 CPUtime=282.19
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 5297 0 0 0 28210 9 0 0 25 0 2 0 106034476 64618496 12102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.35
Current children cumulated vsize (KiB) 68460

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.30 3/67 27681
/proc/meminfo: memFree=1647264/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=65460 CPUtime=683.09
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 12685 0 0 0 68290 19 0 0 20 0 2 0 106034476 67031040 12671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 16365 12671 83 193 0 16169 0
[pid=27679/tid=27681] ppid=27677 vsize=65460 CPUtime=342.17
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 5709 0 0 0 34207 10 0 0 25 0 2 0 106034476 67031040 12671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.09
Current children cumulated vsize (KiB) 70816

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 27681
/proc/meminfo: memFree=1641184/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=71672 CPUtime=802.83
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 14170 0 0 0 80261 22 0 0 21 0 2 0 106034476 73392128 14156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 17918 14156 83 193 0 17722 0
[pid=27679/tid=27681] ppid=27677 vsize=71672 CPUtime=402.15
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 6491 0 0 0 40203 12 0 0 19 0 2 0 106034476 73392128 14156 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.83
Current children cumulated vsize (KiB) 77028

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.38 3/67 27681
/proc/meminfo: memFree=1640032/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=72756 CPUtime=922.57
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 14439 0 0 0 92234 23 0 0 25 0 2 0 106034476 74502144 14425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 18189 14425 83 193 0 17993 0
[pid=27679/tid=27681] ppid=27677 vsize=72756 CPUtime=462.13
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 6746 0 0 0 46201 12 0 0 25 0 2 0 106034476 74502144 14425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.57
Current children cumulated vsize (KiB) 78112

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 27681
/proc/meminfo: memFree=1636832/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=76952 CPUtime=1042.31
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 15250 0 0 0 104207 24 0 0 25 0 2 0 106034476 78798848 15236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 19238 15236 83 193 0 19042 0
[pid=27679/tid=27681] ppid=27677 vsize=76952 CPUtime=522.11
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 7095 0 0 0 52198 13 0 0 25 0 2 0 106034476 78798848 15236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 82308

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27681
/proc/meminfo: memFree=1631392/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=82184 CPUtime=1162.06
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 16589 0 0 0 116180 26 0 0 25 0 2 0 106034476 84156416 16575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528620 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 20546 16575 83 193 0 20350 0
[pid=27679/tid=27681] ppid=27677 vsize=82184 CPUtime=582.1
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 7878 0 0 0 58196 14 0 0 25 0 2 0 106034476 84156416 16575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.06
Current children cumulated vsize (KiB) 87540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 27681
/proc/meminfo: memFree=1630432/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=83108 CPUtime=1200.17
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 16831 0 0 0 119991 26 0 0 25 0 2 0 106034476 85102592 16817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 20777 16817 83 193 0 20581 0
[pid=27679/tid=27681] ppid=27677 vsize=83108 CPUtime=601.19
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 8120 0 0 0 60105 14 0 0 25 0 2 0 106034476 85102592 16817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 88464

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 27681
/proc/meminfo: memFree=1630432/2055920 swapFree=4192812/4192956
[pid=27677] ppid=27675 vsize=5356 CPUtime=0
/proc/27677/stat : 27677 (manysat.sh) S 27675 27677 27573 0 -1 4194304 312 114 0 0 0 0 0 0 19 0 1 0 106034475 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27677/statm: 1339 238 195 169 0 50 0
[pid=27679] ppid=27677 vsize=83108 CPUtime=1200.17
/proc/27679/stat : 27679 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194304 16831 0 0 0 119991 26 0 0 25 0 2 0 106034476 85102592 16817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27679/statm: 20777 16817 83 193 0 20581 0
[pid=27679/tid=27681] ppid=27677 vsize=83108 CPUtime=601.19
/proc/27679/task/27681/stat : 27681 (manysat1.1_stat) R 27677 27677 27573 0 -1 4194368 8120 0 0 0 60105 14 0 0 25 0 2 0 106034476 85102592 16817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 88464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27677 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.17
CPU user time (s): 1199.91
CPU system time (s): 0.26
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 88464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426
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= 5
involuntary context switches= 3

runsolver used 0.563914 second user time and 1.63275 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 23:06:53
IDJOB=1732306
IDBENCH=71115
IDSOLVER=515
FILE ID=node21/1732306-1240780013
PBS_JOBID= 9187264
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-180-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732306-1240780013/watcher-1732306-1240780013 -o /tmp/evaluation-result-1732306-1240780013/solver-1732306-1240780013 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1732306-1240780013.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 7303360aac56e0d882ae2452d62f8544
RANDOM SEED=1200144515

node21.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		: 3000.233
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		: 3000.233
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:       1698840 kB
Buffers:         45416 kB
Cached:         223048 kB
SwapCached:          0 kB
Active:          95324 kB
Inactive:       187056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            60856 kB
Committed_AS:   436912 kB
PageTables:       1376 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= 66340 MiB
End job on node21 at 2009-04-26 23:16:57