Trace number 1525277

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) 1200.01 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
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 variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	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 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33437   101418 |      --       0       --      -- |     --   | -163/618
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7822   #clauses: 33437   #literals: 101418
0.09/0.10	c CPU time:   0.097985 s
0.09/0.10	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-1525277-1238393662/watcher-1525277-1238393662 -o /tmp/evaluation-result-1525277-1238393662/solver-1525277-1238393662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525277-1238393662.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 1.09 3/64 10331
/proc/meminfo: memFree=1497480/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0
/proc/10331/stat : 10331 (manysat.sh) R 10329 10331 9833 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 716258595 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10331/statm: 1339 234 194 169 0 50 0
[pid=10332] ppid=10331 vsize=1556 CPUtime=0
/proc/10332/stat : 10332 (SatElite) R 10331 10331 9833 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 716258596 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10332/statm: 389 274 50 127 0 259 0

[startup+0.0779811 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 10331
/proc/meminfo: memFree=1497480/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 716258595 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10331/statm: 1339 235 195 169 0 50 0
[pid=10332] ppid=10331 vsize=4444 CPUtime=0.07
/proc/10332/stat : 10332 (SatElite) R 10331 10331 9833 0 -1 4194304 999 0 0 0 7 0 0 0 19 0 1 0 716258596 4550656 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134566566 0 0 4096 3 0 0 0 17 0 0 0
/proc/10332/statm: 1111 983 68 127 0 981 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9800

[startup+0.101984 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 10331
/proc/meminfo: memFree=1497480/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 716258595 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10331/statm: 1339 235 195 169 0 50 0
[pid=10332] ppid=10331 vsize=4576 CPUtime=0.09
/proc/10332/stat : 10332 (SatElite) R 10331 10331 9833 0 -1 4194304 1064 0 0 0 9 0 0 0 19 0 1 0 716258596 4685824 1048 1992294400 134512640 135034092 4294956096 18446744073709551615 134582951 0 0 4096 3 0 0 0 17 0 0 0
/proc/10332/statm: 1144 1048 68 127 0 1014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9932

[startup+0.302022 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 10331
/proc/meminfo: memFree=1497480/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701079 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 10331
/proc/meminfo: memFree=1497480/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50119 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 10335
/proc/meminfo: memFree=1487280/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=23420 CPUtime=2.63
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 2882 0 0 0 260 3 0 0 17 0 2 0 716258610 23982080 2868 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 5855 2868 83 193 0 5659 0
[pid=10334/tid=10335] ppid=10331 vsize=23420 CPUtime=1.28
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 664 0 0 0 127 1 0 0 17 0 2 0 716258616 23982080 2868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28776

[startup+3.10142 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 10335
/proc/meminfo: memFree=1483184/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=28528 CPUtime=5.82
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 4224 0 0 0 578 4 0 0 17 0 2 0 716258610 29212672 4210 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 7132 4210 83 193 0 6936 0
[pid=10334/tid=10335] ppid=10331 vsize=28528 CPUtime=2.87
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 1298 0 0 0 286 1 0 0 16 0 2 0 716258616 29212672 4210 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33884

[startup+6.30288 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 10335
/proc/meminfo: memFree=1474736/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=36848 CPUtime=12.2
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 6145 0 0 0 1214 6 0 0 17 0 2 0 716258610 37732352 6131 1992294400 134512640 135305190 4294956144 18446744073709551615 134556807 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 9212 6131 83 193 0 9016 0
[pid=10334/tid=10335] ppid=10331 vsize=36848 CPUtime=6.07
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 2148 0 0 0 605 2 0 0 17 0 2 0 716258616 37732352 6131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 42204

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 10335
/proc/meminfo: memFree=1463664/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=44528 CPUtime=24.97
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 8231 0 0 0 2489 8 0 0 17 0 2 0 716258610 45596672 8217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 11132 8217 83 193 0 10936 0
[pid=10334/tid=10335] ppid=10331 vsize=44528 CPUtime=12.47
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 3125 0 0 0 1244 3 0 0 17 0 2 0 716258616 45596672 8217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 49884

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 10335
/proc/meminfo: memFree=1450416/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=57696 CPUtime=50.5
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 11546 0 0 0 5037 13 0 0 17 0 2 0 716258610 59080704 11532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 14424 11532 83 193 0 14228 0
[pid=10334/tid=10335] ppid=10331 vsize=57696 CPUtime=25.26
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 4661 0 0 0 2520 6 0 0 17 0 2 0 716258616 59080704 11532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 63052

[startup+51.1012 s]
/proc/loadavg: 1.60 1.17 1.14 3/67 10335
/proc/meminfo: memFree=1434800/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=75008 CPUtime=101.58
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 15463 0 0 0 10139 19 0 0 17 0 2 0 716258610 76808192 15449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 18752 15449 83 193 0 18556 0
[pid=10334/tid=10335] ppid=10331 vsize=75008 CPUtime=50.85
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 6749 0 0 0 5075 10 0 0 19 0 2 0 716258616 76808192 15449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 80364

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 10335
/proc/meminfo: memFree=1418224/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=90788 CPUtime=203.76
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 19559 0 0 0 20348 28 0 0 17 0 2 0 716258610 92966912 19545 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 22697 19545 83 193 0 22501 0
[pid=10334/tid=10335] ppid=10331 vsize=90788 CPUtime=102.03
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 8782 0 0 0 10188 15 0 0 17 0 2 0 716258616 92966912 19545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 96144

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 10335
/proc/meminfo: memFree=1398448/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=110756 CPUtime=323.47
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 24477 0 0 0 32308 39 0 0 17 0 2 0 716258610 113414144 24463 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 27689 24463 83 193 0 27493 0
[pid=10334/tid=10335] ppid=10331 vsize=110756 CPUtime=161.99
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 11072 0 0 0 16178 21 0 0 17 0 2 0 716258616 113414144 24463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 116112

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/67 10335
/proc/meminfo: memFree=1377584/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=131972 CPUtime=443.19
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 29702 0 0 0 44272 47 0 0 19 0 2 0 716258610 135139328 29688 1992294400 134512640 135305190 4294956144 18446744073709551615 134530589 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 32993 29688 83 193 0 32797 0
[pid=10334/tid=10335] ppid=10331 vsize=131972 CPUtime=221.96
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 13701 0 0 0 22171 25 0 0 18 0 2 0 716258616 135139328 29688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 137328

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 10335
/proc/meminfo: memFree=1368496/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=140660 CPUtime=562.92
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 32086 0 0 0 56239 53 0 0 17 0 2 0 716258610 144035840 32072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10334/statm: 35165 32072 83 193 0 34969 0
[pid=10334/tid=10335] ppid=10331 vsize=140660 CPUtime=281.92
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 14639 0 0 0 28165 27 0 0 18 0 2 0 716258616 144035840 32072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 146016

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 10335
/proc/meminfo: memFree=1348784/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=159936 CPUtime=682.65
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 36895 0 0 0 68200 65 0 0 22 0 2 0 716258610 163774464 36881 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 39984 36881 83 193 0 39788 0
[pid=10334/tid=10335] ppid=10331 vsize=159936 CPUtime=341.71
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 16424 0 0 0 34139 32 0 0 25 0 2 0 716258616 163774464 36881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 165292

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 10335
/proc/meminfo: memFree=1341616/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=168128 CPUtime=802.39
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 38731 0 0 0 80169 70 0 0 17 0 2 0 716258610 172163072 38717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 42032 38717 83 193 0 41836 0
[pid=10334/tid=10335] ppid=10331 vsize=168128 CPUtime=401.48
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 17098 0 0 0 40114 34 0 0 25 0 2 0 716258616 172163072 38717 1992294400 134512640 135305190 4294956144 18446744073709551615 134551691 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 173484

[startup+462.302 s]
/proc/loadavg: 2.14 1.81 1.44 3/67 10335
/proc/meminfo: memFree=1325232/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=183644 CPUtime=922.11
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 42766 0 0 0 92134 77 0 0 19 0 2 0 716258610 188051456 42752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 45911 42752 83 193 0 45715 0
[pid=10334/tid=10335] ppid=10331 vsize=183644 CPUtime=461.22
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 18706 0 0 0 46085 37 0 0 20 0 2 0 716258616 188051456 42752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 189000

[startup+522.301 s]
/proc/loadavg: 2.19 1.89 1.49 3/67 10335
/proc/meminfo: memFree=1316336/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=192860 CPUtime=1041.85
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 45057 0 0 0 104102 83 0 0 25 0 2 0 716258610 197488640 45043 1992294400 134512640 135305190 4294956144 18446744073709551615 134556904 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 48215 45043 83 193 0 48019 0
[pid=10334/tid=10335] ppid=10331 vsize=192860 CPUtime=520.99
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 19446 0 0 0 52060 39 0 0 19 0 2 0 716258616 197488640 45043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 198216

[startup+582.302 s]
/proc/loadavg: 2.12 1.92 1.52 3/67 10335
/proc/meminfo: memFree=1287472/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=221924 CPUtime=1161.57
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 52296 0 0 0 116060 97 0 0 17 0 2 0 716258610 227250176 52282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 55481 52282 83 193 0 55285 0
[pid=10334/tid=10335] ppid=10331 vsize=221924 CPUtime=580.73
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 23014 0 0 0 58026 47 0 0 18 0 2 0 716258616 227250176 52282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.7
Current children cumulated vsize (KiB) 227280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.08 1.92 1.53 3/67 10335
/proc/meminfo: memFree=1286512/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=221924 CPUtime=1199.88
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 52415 0 0 0 119891 97 0 0 25 0 2 0 716258610 227250176 52401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 55481 52401 83 193 0 55285 0
[pid=10334/tid=10335] ppid=10331 vsize=221924 CPUtime=599.86
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 23092 0 0 0 59939 47 0 0 25 0 2 0 716258616 227250176 52401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 227280

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

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

[startup+601.501 s]
/proc/loadavg: 2.08 1.92 1.53 3/67 10335
/proc/meminfo: memFree=1286512/2055920 swapFree=4179868/4192956
[pid=10331] ppid=10329 vsize=5356 CPUtime=0.13
/proc/10331/stat : 10331 (manysat.sh) S 10329 10331 9833 0 -1 4194304 312 1069 0 0 0 0 13 0 16 0 1 0 716258595 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10331/statm: 1339 238 195 169 0 50 0
[pid=10334] ppid=10331 vsize=221924 CPUtime=1199.88
/proc/10334/stat : 10334 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194304 52415 0 0 0 119891 97 0 0 25 0 2 0 716258610 227250176 52401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/10334/statm: 55481 52401 83 193 0 55285 0
[pid=10334/tid=10335] ppid=10331 vsize=221924 CPUtime=599.86
/proc/10334/task/10335/stat : 10335 (manysat1.1_stat) R 10331 10331 9833 0 -1 4194368 23092 0 0 0 59939 47 0 0 25 0 2 0 716258616 227250176 52401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 227280

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10331 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=137979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.148977
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.04
CPU system time (s): 0.97
CPU usage (%): 199.497
Max. virtual memory (cumulated for all children) (KiB): 227280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1381
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 0.559914 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 08:14:22
IDJOB=1525277
IDBENCH=70311
IDSOLVER=514
FILE ID=node49/1525277-1238393662
PBS_JOBID= 9061304
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525277-1238393662/watcher-1525277-1238393662 -o /tmp/evaluation-result-1525277-1238393662/solver-1525277-1238393662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525277-1238393662.cnf aimd 1

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=16755437

node49.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		: 3000.214
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		: 3000.214
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:       1498024 kB
Buffers:         97288 kB
Cached:         359136 kB
SwapCached:       6452 kB
Active:          83716 kB
Inactive:       381704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498024 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            78352 kB
Committed_AS:  1812216 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-30 08:24:25