Trace number 1526811

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) 1200.16 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5900 |      --       0       --      -- |     --   | -11/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1944   #literals: 5900
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526811-1238553006/watcher-1526811-1238553006 -o /tmp/evaluation-result-1526811-1238553006/solver-1526811-1238553006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526811-1238553006.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: 0.92 0.98 0.99 3/64 6076
/proc/meminfo: memFree=863696/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) R 6074 6076 5181 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127962932 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6076/statm: 1339 234 194 169 0 50 0
[pid=6077] ppid=6076 vsize=828 CPUtime=0
/proc/6077/stat : 6077 (SatElite) R 6076 6076 5181 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1127962932 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/6077/statm: 207 133 68 127 0 77 0

[startup+0.0899911 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6076
/proc/meminfo: memFree=863696/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.105753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6076
/proc/meminfo: memFree=863696/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301771 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6076
/proc/meminfo: memFree=863696/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6076
/proc/meminfo: memFree=863696/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50288 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 6080
/proc/meminfo: memFree=861240/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=15904 CPUtime=2.96
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 874 0 0 0 296 0 0 0 17 0 2 0 1127962933 16285696 860 1992294400 134512640 135305190 4294956144 18446744073709551615 134530700 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 3976 860 83 193 0 3780 0
[pid=6079/tid=6080] ppid=6076 vsize=15904 CPUtime=1.47
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 359 0 0 0 147 0 0 0 17 0 2 0 1127962933 16285696 860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21260

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 6080
/proc/meminfo: memFree=859192/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=18520 CPUtime=6.15
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 1328 0 0 0 614 1 0 0 17 0 2 0 1127962933 18964480 1314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 4630 1314 83 193 0 4434 0
[pid=6079/tid=6080] ppid=6076 vsize=18520 CPUtime=3.07
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 592 0 0 0 307 0 0 0 20 0 2 0 1127962933 18964480 1314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23876

[startup+6.30133 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 6080
/proc/meminfo: memFree=854912/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=21864 CPUtime=12.53
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 2317 0 0 0 1251 2 0 0 17 0 2 0 1127962933 22388736 2303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 5466 2303 83 193 0 5270 0
[pid=6079/tid=6080] ppid=6076 vsize=21864 CPUtime=6.27
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 1035 0 0 0 626 1 0 0 21 0 2 0 1127962933 22388736 2303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27220

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 6080
/proc/meminfo: memFree=850880/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=25944 CPUtime=25.3
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 3171 0 0 0 2527 3 0 0 18 0 2 0 1127962933 26566656 3157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 6486 3157 83 193 0 6290 0
[pid=6079/tid=6080] ppid=6076 vsize=25944 CPUtime=12.66
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 1434 0 0 0 1265 1 0 0 19 0 2 0 1127962933 26566656 3157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31300

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 6080
/proc/meminfo: memFree=846336/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=29768 CPUtime=50.84
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 4316 0 0 0 5079 5 0 0 19 0 2 0 1127962933 30482432 4301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 7442 4301 83 193 0 7246 0
[pid=6079/tid=6080] ppid=6076 vsize=29768 CPUtime=25.45
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 1971 0 0 0 2543 2 0 0 18 0 2 0 1127962933 30482432 4301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35124

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 6080
/proc/meminfo: memFree=842816/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=33032 CPUtime=101.93
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 5180 0 0 0 10186 7 0 0 20 0 2 0 1127962933 33824768 5165 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 8258 5165 83 193 0 8062 0
[pid=6079/tid=6080] ppid=6076 vsize=33032 CPUtime=51.05
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 2417 0 0 0 5102 3 0 0 25 0 2 0 1127962933 33824768 5165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38388

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 6080
/proc/meminfo: memFree=837696/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=39388 CPUtime=204.11
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 6424 0 0 0 20402 9 0 0 25 0 2 0 1127962933 40333312 6409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 9847 6409 83 193 0 9651 0
[pid=6079/tid=6080] ppid=6076 vsize=39388 CPUtime=102.22
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 2994 0 0 0 10218 4 0 0 25 0 2 0 1127962933 40333312 6409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 44744

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 6080
/proc/meminfo: memFree=832704/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=43792 CPUtime=323.84
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 7690 0 0 0 32373 11 0 0 25 0 2 0 1127962933 44843008 7675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 10948 7675 83 193 0 10752 0
[pid=6079/tid=6080] ppid=6076 vsize=43792 CPUtime=162.19
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 3599 0 0 0 16214 5 0 0 25 0 2 0 1127962933 44843008 7675 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 49148

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 6080
/proc/meminfo: memFree=828608/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=47908 CPUtime=443.58
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 8699 0 0 0 44346 12 0 0 25 0 2 0 1127962933 49057792 8684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 11977 8684 83 193 0 11781 0
[pid=6079/tid=6080] ppid=6076 vsize=47908 CPUtime=222.18
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 4218 0 0 0 22212 6 0 0 25 0 2 0 1127962933 49057792 8684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 53264

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 6080
/proc/meminfo: memFree=822272/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=53852 CPUtime=563.32
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 10262 0 0 0 56317 15 0 0 25 0 2 0 1127962933 55144448 10247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 13463 10247 83 193 0 13267 0
[pid=6079/tid=6080] ppid=6076 vsize=53852 CPUtime=282.15
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 5073 0 0 0 28208 7 0 0 25 0 2 0 1127962933 55144448 10247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 59208

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 6080
/proc/meminfo: memFree=818944/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=58044 CPUtime=683.06
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 11120 0 0 0 68289 17 0 0 25 0 2 0 1127962933 59437056 11105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 14511 11105 83 193 0 14315 0
[pid=6079/tid=6080] ppid=6076 vsize=58044 CPUtime=342.13
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 5485 0 0 0 34205 8 0 0 25 0 2 0 1127962933 59437056 11105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 63400

[startup+402.302 s]
/proc/loadavg: 2.07 1.74 1.34 3/67 6080
/proc/meminfo: memFree=816128/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=60728 CPUtime=802.81
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 11801 0 0 0 80263 18 0 0 25 0 2 0 1127962933 62185472 11786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 15182 11786 83 193 0 14986 0
[pid=6079/tid=6080] ppid=6076 vsize=60728 CPUtime=402.11
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 5885 0 0 0 40203 8 0 0 25 0 2 0 1127962933 62185472 11786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 66084

[startup+462.302 s]
/proc/loadavg: 2.09 1.80 1.38 3/67 6080
/proc/meminfo: memFree=812672/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=64772 CPUtime=922.55
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 12706 0 0 0 92236 19 0 0 25 0 2 0 1127962933 66326528 12691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 16193 12691 83 193 0 15997 0
[pid=6079/tid=6080] ppid=6076 vsize=64772 CPUtime=462.09
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 6472 0 0 0 46200 9 0 0 25 0 2 0 1127962933 66326528 12691 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 70128

[startup+522.303 s]
/proc/loadavg: 2.14 1.86 1.43 3/67 6080
/proc/meminfo: memFree=807360/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=69628 CPUtime=1042.29
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 14015 0 0 0 104208 21 0 0 22 0 2 0 1127962933 71299072 14000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 17407 14000 83 193 0 17211 0
[pid=6079/tid=6080] ppid=6076 vsize=69628 CPUtime=522.06
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 7077 0 0 0 52196 10 0 0 25 0 2 0 1127962933 71299072 14000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 74984

[startup+582.303 s]
/proc/loadavg: 2.08 1.90 1.46 3/67 6080
/proc/meminfo: memFree=806656/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=71192 CPUtime=1162.04
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 14207 0 0 0 116182 22 0 0 25 0 2 0 1127962933 72900608 14192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 17798 14192 83 193 0 17602 0
[pid=6079/tid=6080] ppid=6076 vsize=71192 CPUtime=582.04
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 7100 0 0 0 58194 10 0 0 25 0 2 0 1127962933 72900608 14192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 76548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.06 1.90 1.47 3/67 6080
/proc/meminfo: memFree=806528/2055920 swapFree=4176868/4192956
[pid=6076] ppid=6074 vsize=5356 CPUtime=0
/proc/6076/stat : 6076 (manysat.sh) S 6074 6076 5181 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127962932 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6076/statm: 1339 238 195 169 0 50 0
[pid=6079] ppid=6076 vsize=71192 CPUtime=1200.16
/proc/6079/stat : 6079 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194304 14240 0 0 0 119994 22 0 0 25 0 2 0 1127962933 72900608 14225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6079/statm: 17798 14225 83 193 0 17602 0
[pid=6079/tid=6080] ppid=6076 vsize=71192 CPUtime=601.14
/proc/6079/task/6080/stat : 6080 (manysat1.1_stat) R 6076 6076 5181 0 -1 4194368 7109 0 0 0 60104 10 0 0 25 0 2 0 1127962933 72900608 14225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 76548

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6076 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 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.16
CPU user time (s): 1199.94
CPU system time (s): 0.22
CPU usage (%): 199.554
Max. virtual memory (cumulated for all children) (KiB): 76548

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= 466
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= 2

runsolver used 0.559914 second user time and 1.63675 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-01 04:30:06
IDJOB=1526811
IDBENCH=70618
IDSOLVER=513
FILE ID=node48/1526811-1238553006
PBS_JOBID= 9062093
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526811-1238553006/watcher-1526811-1238553006 -o /tmp/evaluation-result-1526811-1238553006/solver-1526811-1238553006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526811-1238553006.cnf aimd 0

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=78475523

node48.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		: 3000.236
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		: 3000.236
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:        864176 kB
Buffers:        105000 kB
Cached:         983396 kB
SwapCached:      10280 kB
Active:         324292 kB
Inactive:       775944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864176 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            77512 kB
Committed_AS:  2718992 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node48 at 2009-04-01 04:40:09