Trace number 1526667

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 1/2009-03-20? (TO) 1200.07 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1857     5657 |      --       0       --      -- |     --   | -13/47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 426   #clauses: 1857   #literals: 5657
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	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-1526667-1238528754/watcher-1526667-1238528754 -o /tmp/evaluation-result-1526667-1238528754/solver-1526667-1238528754 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526667-1238528754.cnf aimd 1 

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: 1.00 1.00 1.04 3/73 29560
/proc/meminfo: memFree=1463096/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 235 195 169 0 50 0
[pid=29561] ppid=29560 vsize=824 CPUtime=0
/proc/29561/stat : 29561 (SatElite) R 29560 29560 29429 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1125539319 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/29561/statm: 206 95 50 127 0 76 0

[startup+0.0221681 s]
/proc/loadavg: 1.00 1.00 1.04 3/73 29560
/proc/meminfo: memFree=1463096/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.388762 s]
/proc/loadavg: 1.00 1.00 1.04 3/73 29560
/proc/meminfo: memFree=1463096/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.402454 s]
/proc/loadavg: 1.00 1.00 1.04 3/73 29560
/proc/meminfo: memFree=1463096/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701518 s]
/proc/loadavg: 1.00 1.00 1.04 3/73 29560
/proc/meminfo: memFree=1463096/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 1.08 1.02 1.04 3/76 29564
/proc/meminfo: memFree=1460256/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=16788 CPUtime=2.95
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 835 0 0 0 295 0 0 0 17 0 2 0 1125539320 17190912 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 4197 821 83 193 0 4001 0
[pid=29563/tid=29564] ppid=29560 vsize=16788 CPUtime=1.47
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 337 0 0 0 147 0 0 0 18 0 2 0 1125539320 17190912 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22144

[startup+3.10202 s]
/proc/loadavg: 1.08 1.02 1.04 3/76 29564
/proc/meminfo: memFree=1458208/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=18900 CPUtime=6.14
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 1476 0 0 0 613 1 0 0 17 0 2 0 1125539320 19353600 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 4725 1462 83 193 0 4529 0
[pid=29563/tid=29564] ppid=29560 vsize=18900 CPUtime=3.07
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 656 0 0 0 307 0 0 0 18 0 2 0 1125539320 19353600 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24256

[startup+6.30167 s]
/proc/loadavg: 1.08 1.02 1.04 3/76 29564
/proc/meminfo: memFree=1453984/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=22284 CPUtime=12.53
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 2417 0 0 0 1251 2 0 0 17 0 2 0 1125539320 22818816 2403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 5571 2403 83 193 0 5375 0
[pid=29563/tid=29564] ppid=29560 vsize=22284 CPUtime=6.26
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 1090 0 0 0 626 0 0 0 25 0 2 0 1125539320 22818816 2403 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27640

[startup+12.702 s]
/proc/loadavg: 1.22 1.05 1.05 3/76 29564
/proc/meminfo: memFree=1449640/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=26764 CPUtime=25.29
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 3321 0 0 0 2526 3 0 0 17 0 2 0 1125539320 27406336 3307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 6691 3307 83 193 0 6495 0
[pid=29563/tid=29564] ppid=29560 vsize=26764 CPUtime=12.67
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 1456 0 0 0 1266 1 0 0 19 0 2 0 1125539320 27406336 3307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32120

[startup+25.5076 s]
/proc/loadavg: 1.34 1.08 1.06 3/76 29564
/proc/meminfo: memFree=1446888/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=29404 CPUtime=50.84
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 4020 0 0 0 5079 5 0 0 23 0 2 0 1125539320 30109696 4006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 7351 4006 83 193 0 7155 0
[pid=29563/tid=29564] ppid=29560 vsize=29404 CPUtime=25.47
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 1796 0 0 0 2545 2 0 0 25 0 2 0 1125539320 30109696 4006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34760

[startup+51.1028 s]
/proc/loadavg: 1.56 1.15 1.08 3/76 29564
/proc/meminfo: memFree=1441768/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=34676 CPUtime=101.87
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 5314 0 0 0 10180 7 0 0 16 0 2 0 1125539320 35508224 5300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 8669 5300 83 193 0 8473 0
[pid=29563/tid=29564] ppid=29560 vsize=34676 CPUtime=51.04
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 2347 0 0 0 5102 2 0 0 24 0 2 0 1125539320 35508224 5300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40032

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.13 3/76 29566
/proc/meminfo: memFree=1436264/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=39640 CPUtime=203.98
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 6617 0 0 0 20390 8 0 0 25 0 2 0 1125539320 40591360 6603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 9910 6603 83 193 0 9714 0
[pid=29563/tid=29564] ppid=29560 vsize=39640 CPUtime=102.21
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 3036 0 0 0 10218 3 0 0 25 0 2 0 1125539320 40591360 6603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 44996

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.19 3/76 29566
/proc/meminfo: memFree=1431400/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=45052 CPUtime=323.66
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 7854 0 0 0 32355 11 0 0 25 0 2 0 1125539320 46133248 7840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 11263 7840 83 193 0 11067 0
[pid=29563/tid=29564] ppid=29560 vsize=45052 CPUtime=162.18
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 3604 0 0 0 16214 4 0 0 25 0 2 0 1125539320 46133248 7840 1992294400 134512640 135305190 4294956144 18446744073709551615 134531003 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 50408

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.23 3/76 29566
/proc/meminfo: memFree=1426856/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=50068 CPUtime=443.32
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 8997 0 0 0 44320 12 0 0 18 0 2 0 1125539320 51269632 8983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 12517 8983 83 193 0 12321 0
[pid=29563/tid=29564] ppid=29560 vsize=50068 CPUtime=222.15
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 4253 0 0 0 22211 4 0 0 25 0 2 0 1125539320 51269632 8983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 55424

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.28 3/76 29566
/proc/meminfo: memFree=1421352/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=55192 CPUtime=563
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 10411 0 0 0 56285 15 0 0 25 0 2 0 1125539320 56516608 10397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 13798 10397 83 193 0 13602 0
[pid=29563/tid=29564] ppid=29560 vsize=55192 CPUtime=282.13
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 4947 0 0 0 28207 6 0 0 25 0 2 0 1125539320 56516608 10397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 60548

[startup+342.306 s]
/proc/loadavg: 1.99 1.67 1.32 3/76 29566
/proc/meminfo: memFree=1419304/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=57180 CPUtime=682.68
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 10873 0 0 0 68252 16 0 0 25 0 2 0 1125539320 58552320 10859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 14295 10859 83 193 0 14099 0
[pid=29563/tid=29564] ppid=29560 vsize=57180 CPUtime=342.1
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 5253 0 0 0 34204 6 0 0 25 0 2 0 1125539320 58552320 10859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 62536

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.36 3/76 29566
/proc/meminfo: memFree=1412712/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=65220 CPUtime=802.35
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 12550 0 0 0 80217 18 0 0 25 0 2 0 1125539320 66785280 12536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29563/statm: 16305 12536 83 193 0 16109 0
[pid=29563/tid=29564] ppid=29560 vsize=65220 CPUtime=402.06
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 6088 0 0 0 40199 7 0 0 25 0 2 0 1125539320 66785280 12536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 70576

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.40 3/76 29566
/proc/meminfo: memFree=1410664/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=66680 CPUtime=922.01
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 13037 0 0 0 92182 19 0 0 25 0 2 0 1125539320 68280320 13023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29563/statm: 16670 13023 83 193 0 16474 0
[pid=29563/tid=29564] ppid=29560 vsize=66680 CPUtime=461.85
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 6453 0 0 0 46177 8 0 0 25 0 2 0 1125539320 68280320 13023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.01
Current children cumulated vsize (KiB) 72036

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.43 3/76 29566
/proc/meminfo: memFree=1408424/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=69612 CPUtime=1041.69
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 13603 0 0 0 104149 20 0 0 25 0 2 0 1125539320 71282688 13589 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29563/statm: 17403 13589 83 193 0 17207 0
[pid=29563/tid=29564] ppid=29560 vsize=69612 CPUtime=521.56
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 6809 0 0 0 52147 9 0 0 25 0 2 0 1125539320 71282688 13589 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 74968

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.47 3/76 29566
/proc/meminfo: memFree=1402984/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=75092 CPUtime=1161.37
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 14949 0 0 0 116114 23 0 0 25 0 2 0 1125539320 76894208 14935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29563/statm: 18773 14935 83 193 0 18577 0
[pid=29563/tid=29564] ppid=29560 vsize=75092 CPUtime=581.26
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 7582 0 0 0 58116 10 0 0 25 0 2 0 1125539320 76894208 14935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 80448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.48 3/76 29566
/proc/meminfo: memFree=1401512/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=77240 CPUtime=1200.07
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 15318 0 0 0 119983 24 0 0 25 0 2 0 1125539320 79093760 15304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29563/statm: 19310 15304 83 193 0 19114 0
[pid=29563/tid=29564] ppid=29560 vsize=77240 CPUtime=600.56
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 7770 0 0 0 60045 11 0 0 25 0 2 0 1125539320 79093760 15304 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82596

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.48 3/76 29566
/proc/meminfo: memFree=1401512/2055920 swapFree=4170060/4192956
[pid=29560] ppid=29558 vsize=5356 CPUtime=0
/proc/29560/stat : 29560 (manysat.sh) S 29558 29560 29429 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1125539318 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29560/statm: 1339 238 195 169 0 50 0
[pid=29563] ppid=29560 vsize=77240 CPUtime=1200.07
/proc/29563/stat : 29563 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194304 15318 0 0 0 119983 24 0 0 25 0 2 0 1125539320 79093760 15304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29563/statm: 19310 15304 83 193 0 19114 0
[pid=29563/tid=29564] ppid=29560 vsize=77240 CPUtime=600.56
/proc/29563/task/29564/stat : 29564 (manysat1.1_stat) R 29560 29560 29429 0 -1 4194368 7770 0 0 0 60045 11 0 0 25 0 2 0 1125539320 79093760 15304 1992294400 134512640 135305190 4294956144 18446744073709551615 134538605 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 82596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29560 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.24
CPU usage (%): 199.44
Max. virtual memory (cumulated for all children) (KiB): 82596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.698893 second user time and 2.04869 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-31 21:45:54
IDJOB=1526667
IDBENCH=70589
IDSOLVER=514
FILE ID=node80/1526667-1238528754
PBS_JOBID= 9062049
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526667-1238528754/watcher-1526667-1238528754 -o /tmp/evaluation-result-1526667-1238528754/solver-1526667-1238528754 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526667-1238528754.cnf aimd 1

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1326905911

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1463640 kB
Buffers:         89656 kB
Cached:         407136 kB
SwapCached:      14568 kB
Active:         219164 kB
Inactive:       294064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463640 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          21972 kB
Slab:            64240 kB
Committed_AS:  2954240 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-31 21:55:58