Trace number 1524931

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 0/2009-03-20? (TO) 1200.16 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524931-1238366805/watcher-1524931-1238366805 -o /tmp/evaluation-result-1524931-1238366805/solver-1524931-1238366805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524931-1238366805.cnf aimd 0 

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 0.99 1.00 3/64 7620
/proc/meminfo: memFree=803392/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0
/proc/7620/stat : 7620 (manysat.sh) R 7618 7620 7186 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109346646 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7620/statm: 1339 234 194 169 0 50 0
[pid=7621] ppid=7620 vsize=824 CPUtime=0
/proc/7621/stat : 7621 (SatElite) R 7620 7620 7186 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109346646 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7621/statm: 206 95 50 127 0 76 0

[startup+0.0461139 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 7620
/proc/meminfo: memFree=803392/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109346646 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7620/statm: 1339 235 195 169 0 50 0
[pid=7621] ppid=7620 vsize=2420 CPUtime=0.03
/proc/7621/stat : 7621 (SatElite) R 7620 7620 7186 0 -1 4194304 529 0 0 0 3 0 0 0 19 0 1 0 1109346646 2478080 513 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/7621/statm: 605 513 67 127 0 475 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7776

[startup+0.101135 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 7620
/proc/meminfo: memFree=803392/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301164 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 7620
/proc/meminfo: memFree=803392/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701236 s]
/proc/loadavg: 0.99 0.99 1.00 3/64 7620
/proc/meminfo: memFree=803392/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 7624
/proc/meminfo: memFree=794152/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=22320 CPUtime=2.8
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 2737 0 0 0 278 2 0 0 17 0 2 0 1109346653 22855680 2723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 5580 2723 83 193 0 5384 0
[pid=7623/tid=7624] ppid=7620 vsize=22320 CPUtime=1.37
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 922 0 0 0 137 0 0 0 17 0 2 0 1109346657 22855680 2723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27676

[startup+3.10265 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 7624
/proc/meminfo: memFree=790952/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=27588 CPUtime=6
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 3849 0 0 0 597 3 0 0 20 0 2 0 1109346653 28250112 3835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 6897 3835 83 193 0 6701 0
[pid=7623/tid=7624] ppid=7620 vsize=27588 CPUtime=2.98
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 1502 0 0 0 297 1 0 0 18 0 2 0 1109346657 28250112 3835 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 32944

[startup+6.3012 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 7624
/proc/meminfo: memFree=782568/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=32704 CPUtime=12.37
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 5206 0 0 0 1233 4 0 0 17 0 2 0 1109346653 33488896 5192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 8176 5192 83 193 0 7980 0
[pid=7623/tid=7624] ppid=7620 vsize=32704 CPUtime=6.17
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 2236 0 0 0 616 1 0 0 17 0 2 0 1109346657 33488896 5192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 38060

[startup+12.7013 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 7624
/proc/meminfo: memFree=776552/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=38572 CPUtime=25.14
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 6560 0 0 0 2508 6 0 0 19 0 2 0 1109346653 39497728 6546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 9643 6546 83 193 0 9447 0
[pid=7623/tid=7624] ppid=7620 vsize=38572 CPUtime=12.56
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 2913 0 0 0 1254 2 0 0 19 0 2 0 1109346657 39497728 6546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 43928

[startup+25.5015 s]
/proc/loadavg: 1.34 1.07 1.03 3/67 7624
/proc/meminfo: memFree=770472/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=44512 CPUtime=50.68
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 8101 0 0 0 5060 8 0 0 25 0 2 0 1109346653 45580288 8087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 11128 8087 83 193 0 10932 0
[pid=7623/tid=7624] ppid=7620 vsize=44512 CPUtime=25.36
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 3729 0 0 0 2533 3 0 0 18 0 2 0 1109346657 45580288 8087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 49868

[startup+51.1019 s]
/proc/loadavg: 1.60 1.15 1.06 3/67 7624
/proc/meminfo: memFree=760552/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=53808 CPUtime=101.75
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 10518 0 0 0 10163 12 0 0 25 0 2 0 1109346653 55099392 10504 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 13452 10504 83 193 0 13256 0
[pid=7623/tid=7624] ppid=7620 vsize=53808 CPUtime=50.95
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 5061 0 0 0 5090 5 0 0 25 0 2 0 1109346657 55099392 10504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 59164

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 7624
/proc/meminfo: memFree=746088/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=68440 CPUtime=203.93
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 14111 0 0 0 20376 17 0 0 25 0 2 0 1109346653 70082560 14097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 17110 14097 83 193 0 16914 0
[pid=7623/tid=7624] ppid=7620 vsize=68440 CPUtime=102.12
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 6786 0 0 0 10205 7 0 0 21 0 2 0 1109346657 70082560 14097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 73796

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.16 3/67 7624
/proc/meminfo: memFree=731688/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=83064 CPUtime=323.65
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 17789 0 0 0 32341 24 0 0 20 0 2 0 1109346653 85057536 17775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 20766 17775 83 193 0 20570 0
[pid=7623/tid=7624] ppid=7620 vsize=83064 CPUtime=162.09
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 9059 0 0 0 16197 12 0 0 25 0 2 0 1109346657 85057536 17775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 88420

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.21 3/67 7624
/proc/meminfo: memFree=717736/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=96928 CPUtime=443.38
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 21196 0 0 0 44309 29 0 0 17 0 2 0 1109346653 99254272 21182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 24232 21182 83 193 0 24036 0
[pid=7623/tid=7624] ppid=7620 vsize=96928 CPUtime=222.06
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 10648 0 0 0 22192 14 0 0 25 0 2 0 1109346657 99254272 21182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 102284

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 7624
/proc/meminfo: memFree=707688/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=107892 CPUtime=563.1
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 23669 0 0 0 56278 32 0 0 25 0 2 0 1109346653 110481408 23655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528525 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 26973 23655 83 193 0 26777 0
[pid=7623/tid=7624] ppid=7620 vsize=107892 CPUtime=282.02
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 11967 0 0 0 28186 16 0 0 25 0 2 0 1109346657 110481408 23655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 113248

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 7624
/proc/meminfo: memFree=691752/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=123832 CPUtime=682.84
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 27634 0 0 0 68245 39 0 0 25 0 2 0 1109346653 126803968 27620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 30958 27620 83 193 0 30762 0
[pid=7623/tid=7624] ppid=7620 vsize=123832 CPUtime=342
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 14058 0 0 0 34181 19 0 0 25 0 2 0 1109346657 126803968 27620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 129188

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 7624
/proc/meminfo: memFree=691304/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=123832 CPUtime=802.58
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 27831 0 0 0 80218 40 0 0 25 0 2 0 1109346653 126803968 27817 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 30958 27817 83 193 0 30762 0
[pid=7623/tid=7624] ppid=7620 vsize=123832 CPUtime=401.97
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 14087 0 0 0 40178 19 0 0 25 0 2 0 1109346657 126803968 27817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 129188

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 7624
/proc/meminfo: memFree=669736/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=145328 CPUtime=922.3
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 33148 0 0 0 92179 51 0 0 25 0 2 0 1109346653 148815872 33134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 36332 33134 83 193 0 36136 0
[pid=7623/tid=7624] ppid=7620 vsize=145328 CPUtime=461.95
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 16669 0 0 0 46170 25 0 0 25 0 2 0 1109346657 148815872 33134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 150684

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 7624
/proc/meminfo: memFree=669736/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=145328 CPUtime=1042.05
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 33159 0 0 0 104153 52 0 0 25 0 2 0 1109346653 148815872 33145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 36332 33145 83 193 0 36136 0
[pid=7623/tid=7624] ppid=7620 vsize=145328 CPUtime=521.93
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 16674 0 0 0 52168 25 0 0 25 0 2 0 1109346657 148815872 33145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 150684

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 7624
/proc/meminfo: memFree=663592/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=152044 CPUtime=1161.78
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 34753 0 0 0 116123 55 0 0 25 0 2 0 1109346653 155693056 34739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 38011 34739 83 193 0 37815 0
[pid=7623/tid=7624] ppid=7620 vsize=152044 CPUtime=581.9
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 17695 0 0 0 58163 27 0 0 25 0 2 0 1109346657 155693056 34739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528280 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 157400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 7624
/proc/meminfo: memFree=654888/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=161168 CPUtime=1200.1
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 36877 0 0 0 119952 58 0 0 25 0 2 0 1109346653 165036032 36863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 40292 36863 83 193 0 40096 0
[pid=7623/tid=7624] ppid=7620 vsize=161168 CPUtime=601.1
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 18696 0 0 0 60082 28 0 0 25 0 2 0 1109346657 165036032 36863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 166524

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 7624
/proc/meminfo: memFree=654888/2055920 swapFree=4177928/4192956
[pid=7620] ppid=7618 vsize=5356 CPUtime=0.06
/proc/7620/stat : 7620 (manysat.sh) S 7618 7620 7186 0 -1 4194304 312 532 0 0 0 0 6 0 16 0 1 0 1109346646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7620/statm: 1339 238 195 169 0 50 0
[pid=7623] ppid=7620 vsize=161168 CPUtime=1200.1
/proc/7623/stat : 7623 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194304 36877 0 0 0 119952 58 0 0 25 0 2 0 1109346653 165036032 36863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7623/statm: 40292 36863 83 193 0 40096 0
[pid=7623/tid=7624] ppid=7620 vsize=161168 CPUtime=601.1
/proc/7623/task/7624/stat : 7624 (manysat1.1_stat) R 7620 7620 7186 0 -1 4194368 18696 0 0 0 60082 28 0 0 25 0 2 0 1109346657 165036032 36863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 166524

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7620 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.16
CPU user time (s): 1199.58
CPU system time (s): 0.58
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 166524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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 0.52492 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 00:46:45
IDJOB=1524931
IDBENCH=70242
IDSOLVER=513
FILE ID=node14/1524931-1238366805
PBS_JOBID= 9061214
Free space on /tmp= 65480 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524931-1238366805/watcher-1524931-1238366805 -o /tmp/evaluation-result-1524931-1238366805/solver-1524931-1238366805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524931-1238366805.cnf aimd 0

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=421518751

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        803872 kB
Buffers:         96732 kB
Cached:        1057104 kB
SwapCached:       8964 kB
Active:         158548 kB
Inactive:      1005852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803872 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            73652 kB
Committed_AS:  2828652 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 00:56:49