Trace number 1732156

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) 1200.08 601.421

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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 |     252      756 |      75       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 121   #clauses: 252   #literals: 756
0.00/0.00	c CPU time:   0.001999 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-1732156-1240778166/watcher-1732156-1240778166 -o /tmp/evaluation-result-1732156-1240778166/solver-1732156-1240778166 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1732156-1240778166.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: 0.99 0.98 0.99 3/65 20531
/proc/meminfo: memFree=1416760/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) R 20529 20531 20055 0 -1 4194304 292 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=5356 CPUtime=0
/proc/20533/stat : 20533 (manysat.sh) R 20531 20531 20055 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20533/statm: 1339 238 195 169 0 50 0

[startup+0.0518 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20531
/proc/meminfo: memFree=1416760/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=14532 CPUtime=0.36
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 194 0 0 0 36 0 0 0 16 0 2 0 105845891 14880768 180 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 3633 196 83 193 0 3437 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 19888

[startup+0.420767 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20531
/proc/meminfo: memFree=1416760/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=14796 CPUtime=0.81
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 309 0 0 0 81 0 0 0 16 0 2 0 105845891 15151104 295 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 3699 295 83 193 0 3503 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 20152

[startup+0.505771 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20531
/proc/meminfo: memFree=1416760/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=15056 CPUtime=0.98
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 393 0 0 0 98 0 0 0 16 0 2 0 105845891 15417344 379 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 3764 379 83 193 0 3568 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 20412

[startup+0.701795 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20531
/proc/meminfo: memFree=1416760/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=15580 CPUtime=1.38
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 600 0 0 0 137 1 0 0 16 0 2 0 105845891 15953920 586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 3895 586 83 193 0 3699 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 20936

[startup+1.50288 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 20535
/proc/meminfo: memFree=1413152/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=16768 CPUtime=2.97
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 1104 0 0 0 296 1 0 0 17 0 2 0 105845891 17170432 1090 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 4192 1090 83 193 0 3996 0
[pid=20533/tid=20535] ppid=20531 vsize=16768 CPUtime=1.47
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 610 0 0 0 147 0 0 0 16 0 2 0 105845892 17170432 1090 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22124

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 20535
/proc/meminfo: memFree=1409312/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=21920 CPUtime=6.16
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 2232 0 0 0 614 2 0 0 17 0 2 0 105845891 22446080 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 5480 2218 83 193 0 5284 0
[pid=20533/tid=20535] ppid=20531 vsize=21920 CPUtime=3.07
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 1064 0 0 0 306 1 0 0 17 0 2 0 105845892 22446080 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 27276

[startup+6.30138 s]
/proc/loadavg: 1.07 1.00 1.00 3/68 20535
/proc/meminfo: memFree=1402912/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=28328 CPUtime=12.54
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 3816 0 0 0 1250 4 0 0 16 0 2 0 105845891 29007872 3802 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 7082 3802 83 193 0 6886 0
[pid=20533/tid=20535] ppid=20531 vsize=28328 CPUtime=6.25
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 1653 0 0 0 624 1 0 0 17 0 2 0 105845892 29007872 3802 1992294400 134512640 135305190 4294956144 18446744073709551615 134556758 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 33684

[startup+12.7011 s]
/proc/loadavg: 1.15 1.02 1.01 3/68 20535
/proc/meminfo: memFree=1392224/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=39080 CPUtime=25.31
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 6317 0 0 0 2524 7 0 0 17 0 2 0 105845891 40017920 6303 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 9770 6303 83 193 0 9574 0
[pid=20533/tid=20535] ppid=20531 vsize=39080 CPUtime=12.63
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 2363 0 0 0 1261 2 0 0 17 0 2 0 105845892 40017920 6303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 44436

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 1.02 3/68 20535
/proc/meminfo: memFree=1384736/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=45792 CPUtime=50.85
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 7989 0 0 0 5076 9 0 0 16 0 2 0 105845891 46891008 7975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 11448 7975 83 193 0 11252 0
[pid=20533/tid=20535] ppid=20531 vsize=45792 CPUtime=25.38
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 2948 0 0 0 2535 3 0 0 18 0 2 0 105845892 46891008 7975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 51148

[startup+51.1011 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 20535
/proc/meminfo: memFree=1369824/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=60528 CPUtime=101.91
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 11707 0 0 0 10177 14 0 0 17 0 2 0 105845891 61980672 11693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 15132 11693 83 193 0 14936 0
[pid=20533/tid=20535] ppid=20531 vsize=60528 CPUtime=50.86
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 4179 0 0 0 5082 4 0 0 17 0 2 0 105845892 61980672 11693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 65884

[startup+102.301 s]
/proc/loadavg: 1.81 1.27 1.09 3/68 20535
/proc/meminfo: memFree=1360288/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=71208 CPUtime=204.08
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 14144 0 0 0 20388 20 0 0 20 0 2 0 105845891 72916992 14130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20533/statm: 17802 14130 83 193 0 17606 0
[pid=20533/tid=20535] ppid=20531 vsize=71208 CPUtime=101.85
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 5640 0 0 0 10178 7 0 0 17 0 2 0 105845892 72916992 14130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 76564

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/68 20535
/proc/meminfo: memFree=1353504/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=78492 CPUtime=323.81
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 15763 0 0 0 32353 28 0 0 19 0 2 0 105845891 80375808 15749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 19623 15749 83 193 0 19427 0
[pid=20533/tid=20535] ppid=20531 vsize=78492 CPUtime=161.79
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 6836 0 0 0 16167 12 0 0 21 0 2 0 105845892 80375808 15749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 83848

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 20535
/proc/meminfo: memFree=1349984/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=82676 CPUtime=443.54
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 16698 0 0 0 44322 32 0 0 25 0 2 0 105845891 84660224 16668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 20669 16668 83 193 0 20473 0
[pid=20533/tid=20535] ppid=20531 vsize=82676 CPUtime=221.76
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 7397 0 0 0 22161 15 0 0 18 0 2 0 105845892 84660224 16668 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 88032

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 20537
/proc/meminfo: memFree=1340832/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=92952 CPUtime=563.27
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 18924 0 0 0 56287 40 0 0 17 0 2 0 105845891 95182848 18894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 23238 18894 83 193 0 23042 0
[pid=20533/tid=20535] ppid=20531 vsize=92952 CPUtime=281.73
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 8521 0 0 0 28155 18 0 0 25 0 2 0 105845892 95182848 18894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 98308

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 20537
/proc/meminfo: memFree=1335200/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=99648 CPUtime=683.01
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 20320 0 0 0 68258 43 0 0 17 0 2 0 105845891 102039552 20290 1992294400 134512640 135305190 4294956144 18446744073709551615 134538322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 24912 20290 83 193 0 24716 0
[pid=20533/tid=20535] ppid=20531 vsize=99648 CPUtime=341.71
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 9264 0 0 0 34151 20 0 0 25 0 2 0 105845892 102039552 20290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 105004

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 20537
/proc/meminfo: memFree=1333664/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=101532 CPUtime=802.74
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 20721 0 0 0 80228 46 0 0 17 0 2 0 105845891 103968768 20691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 25383 20691 83 193 0 25187 0
[pid=20533/tid=20535] ppid=20531 vsize=101532 CPUtime=401.69
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 9575 0 0 0 40147 22 0 0 25 0 2 0 105845892 103968768 20691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 106888

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 20537
/proc/meminfo: memFree=1329120/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=105992 CPUtime=922.48
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 21841 0 0 0 92198 50 0 0 17 0 2 0 105845891 108535808 21811 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 26498 21811 83 193 0 26302 0
[pid=20533/tid=20535] ppid=20531 vsize=105992 CPUtime=461.67
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 10123 0 0 0 46143 24 0 0 17 0 2 0 105845892 108535808 21811 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 111348

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 20537
/proc/meminfo: memFree=1320416/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=115216 CPUtime=1042.22
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 24009 0 0 0 104167 55 0 0 25 0 2 0 105845891 117981184 23979 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 28804 23979 83 193 0 28608 0
[pid=20533/tid=20535] ppid=20531 vsize=115216 CPUtime=521.64
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 11660 0 0 0 52137 27 0 0 17 0 2 0 105845892 117981184 23979 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 120572

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 20537
/proc/meminfo: memFree=1317600/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=119024 CPUtime=1161.95
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 24711 0 0 0 116136 59 0 0 18 0 2 0 105845891 121880576 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 29756 24681 83 193 0 29560 0
[pid=20533/tid=20535] ppid=20531 vsize=119024 CPUtime=581.6
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 11660 0 0 0 58132 28 0 0 25 0 2 0 105845892 121880576 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 124380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 20537
/proc/meminfo: memFree=1317600/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=119024 CPUtime=1200.08
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 24711 0 0 0 119948 60 0 0 18 0 2 0 105845891 121880576 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 29756 24681 83 193 0 29560 0
[pid=20533/tid=20535] ppid=20531 vsize=119024 CPUtime=600.71
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 11660 0 0 0 60042 29 0 0 17 0 2 0 105845892 121880576 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124380

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

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

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 20537
/proc/meminfo: memFree=1317600/2055924 swapFree=4181440/4192956
[pid=20531] ppid=20529 vsize=5356 CPUtime=0
/proc/20531/stat : 20531 (manysat.sh) S 20529 20531 20055 0 -1 4194304 312 111 0 0 0 0 0 0 20 0 1 0 105845891 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20531/statm: 1339 238 195 169 0 50 0
[pid=20533] ppid=20531 vsize=119024 CPUtime=1200.08
/proc/20533/stat : 20533 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194304 24711 0 0 0 119948 60 0 0 18 0 2 0 105845891 121880576 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20533/statm: 29756 24681 83 193 0 29560 0
[pid=20533/tid=20535] ppid=20531 vsize=119024 CPUtime=600.71
/proc/20533/task/20535/stat : 20535 (manysat1.1_stat) R 20531 20531 20055 0 -1 4194368 11660 0 0 0 60042 29 0 0 17 0 2 0 105845892 121880576 24681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 124380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20531 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 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.08
CPU user time (s): 1199.48
CPU system time (s): 0.6
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 124380

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= 423
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= 6
involuntary context switches= 2

runsolver used 0.515921 second user time and 1.68274 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 22:36:06
IDJOB=1732156
IDBENCH=71111
IDSOLVER=515
FILE ID=node83/1732156-1240778166
PBS_JOBID= 9187194
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732156-1240778166/watcher-1732156-1240778166 -o /tmp/evaluation-result-1732156-1240778166/solver-1732156-1240778166 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1732156-1240778166.cnf aimd 2

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=1625603750

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1417240 kB
Buffers:         66984 kB
Cached:         507372 kB
SwapCached:       5412 kB
Active:         211812 kB
Inactive:       371552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1417240 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            41292 kB
Committed_AS:   414232 kB
PageTables:       1384 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= 66040 MiB
End job on node83 at 2009-04-26 22:46:09