Trace number 1526656

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) 1200.03 601.621

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.658
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 % |
0.00/0.00	c |         0 |    1860     5644 |      --       0       --      -- |     --   | -10/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 429   #clauses: 1860   #literals: 5644
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-1526656-1238527109/watcher-1526656-1238527109 -o /tmp/evaluation-result-1526656-1238527109/solver-1526656-1238527109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526656-1238527109.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 3/69 27556
/proc/meminfo: memFree=1225552/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) R 27554 27556 27359 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125372580 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27556/statm: 1339 234 194 169 0 50 0
[pid=27557] ppid=27556 vsize=828 CPUtime=0
/proc/27557/stat : 27557 (SatElite) R 27556 27556 27359 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125372580 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27557/statm: 207 132 68 127 0 77 0

[startup+0.054305 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 27556
/proc/meminfo: memFree=1225552/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.495865 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 27556
/proc/meminfo: memFree=1225552/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501865 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 27556
/proc/meminfo: memFree=1225552/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701884 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 27556
/proc/meminfo: memFree=1225552/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50296 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 27560
/proc/meminfo: memFree=1222648/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=15740 CPUtime=2.96
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 872 0 0 0 296 0 0 0 17 0 2 0 1125372581 16117760 858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 3935 858 83 193 0 3739 0
[pid=27559/tid=27560] ppid=27556 vsize=15740 CPUtime=1.48
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 364 0 0 0 148 0 0 0 18 0 2 0 1125372581 16117760 858 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) 21096

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 27560
/proc/meminfo: memFree=1220536/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=17388 CPUtime=6.15
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 1306 0 0 0 614 1 0 0 17 0 2 0 1125372581 17805312 1292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 4347 1292 83 193 0 4151 0
[pid=27559/tid=27560] ppid=27556 vsize=17388 CPUtime=3.07
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 566 0 0 0 307 0 0 0 21 0 2 0 1125372581 17805312 1292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22744

[startup+6.30139 s]
/proc/loadavg: 1.01 1.00 1.00 3/72 27560
/proc/meminfo: memFree=1216568/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=20736 CPUtime=12.54
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 2228 0 0 0 1252 2 0 0 17 0 2 0 1125372581 21233664 2214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 5184 2214 83 193 0 4988 0
[pid=27559/tid=27560] ppid=27556 vsize=20736 CPUtime=6.27
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 974 0 0 0 627 0 0 0 21 0 2 0 1125372581 21233664 2214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26092

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.01 3/72 27560
/proc/meminfo: memFree=1212920/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=24808 CPUtime=25.29
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 3085 0 0 0 2527 2 0 0 17 0 2 0 1125372581 25403392 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 6202 3071 83 193 0 6006 0
[pid=27559/tid=27560] ppid=27556 vsize=24808 CPUtime=12.67
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 1389 0 0 0 1266 1 0 0 25 0 2 0 1125372581 25403392 3071 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) 30164

[startup+25.5011 s]
/proc/loadavg: 1.29 1.06 1.02 3/72 27560
/proc/meminfo: memFree=1209080/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=29088 CPUtime=50.84
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 4074 0 0 0 5079 5 0 0 25 0 2 0 1125372581 29786112 4060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 7272 4060 83 193 0 7076 0
[pid=27559/tid=27560] ppid=27556 vsize=29088 CPUtime=25.46
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 1983 0 0 0 2544 2 0 0 20 0 2 0 1125372581 29786112 4060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34444

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/72 27560
/proc/meminfo: memFree=1203576/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=34708 CPUtime=101.89
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 5472 0 0 0 10181 8 0 0 21 0 2 0 1125372581 35540992 5458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 8677 5458 83 193 0 8481 0
[pid=27559/tid=27560] ppid=27556 vsize=34708 CPUtime=51.05
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 2732 0 0 0 5101 4 0 0 25 0 2 0 1125372581 35540992 5458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 40064

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/72 27560
/proc/meminfo: memFree=1199544/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=38168 CPUtime=204.02
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 6472 0 0 0 20393 9 0 0 19 0 2 0 1125372581 39084032 6458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 9542 6458 83 193 0 9346 0
[pid=27559/tid=27560] ppid=27556 vsize=38168 CPUtime=102.23
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 3135 0 0 0 10218 5 0 0 25 0 2 0 1125372581 39084032 6458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 43524

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/72 27560
/proc/meminfo: memFree=1195000/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=43728 CPUtime=323.7
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 7582 0 0 0 32360 10 0 0 25 0 2 0 1125372581 44777472 7568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 10932 7568 83 193 0 10736 0
[pid=27559/tid=27560] ppid=27556 vsize=43728 CPUtime=162.2
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 3618 0 0 0 16215 5 0 0 25 0 2 0 1125372581 44777472 7568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 49084

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/72 27560
/proc/meminfo: memFree=1190264/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=47972 CPUtime=443.4
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 8741 0 0 0 44328 12 0 0 25 0 2 0 1125372581 49123328 8727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 11993 8727 83 193 0 11797 0
[pid=27559/tid=27560] ppid=27556 vsize=47972 CPUtime=222.18
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 4200 0 0 0 22212 6 0 0 25 0 2 0 1125372581 49123328 8727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 53328

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/72 27560
/proc/meminfo: memFree=1184824/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=53428 CPUtime=563.07
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 10099 0 0 0 56293 14 0 0 25 0 2 0 1125372581 54710272 10085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 13357 10085 83 193 0 13161 0
[pid=27559/tid=27560] ppid=27556 vsize=53428 CPUtime=282.15
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 4825 0 0 0 28208 7 0 0 24 0 2 0 1125372581 54710272 10085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 58784

[startup+342.302 s]
/proc/loadavg: 2.05 1.68 1.29 3/72 27560
/proc/meminfo: memFree=1183800/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=54096 CPUtime=682.78
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 10370 0 0 0 68263 15 0 0 25 0 2 0 1125372581 55394304 10356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 13524 10356 83 193 0 13328 0
[pid=27559/tid=27560] ppid=27556 vsize=54096 CPUtime=342.13
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 5009 0 0 0 34206 7 0 0 25 0 2 0 1125372581 55394304 10356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 59452

[startup+402.301 s]
/proc/loadavg: 2.07 1.75 1.34 3/72 27560
/proc/meminfo: memFree=1177848/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=61280 CPUtime=802.45
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 11838 0 0 0 80228 17 0 0 25 0 2 0 1125372581 62750720 11824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 15320 11824 83 193 0 15124 0
[pid=27559/tid=27560] ppid=27556 vsize=61280 CPUtime=402.11
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 5864 0 0 0 40202 9 0 0 25 0 2 0 1125372581 62750720 11824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 66636

[startup+462.306 s]
/proc/loadavg: 2.14 1.83 1.39 3/72 27560
/proc/meminfo: memFree=1176376/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=63632 CPUtime=922.15
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 12219 0 0 0 92197 18 0 0 25 0 2 0 1125372581 65159168 12205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 15908 12205 83 193 0 15712 0
[pid=27559/tid=27560] ppid=27556 vsize=63632 CPUtime=462.08
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 6121 0 0 0 46199 9 0 0 25 0 2 0 1125372581 65159168 12205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 68988

[startup+522.303 s]
/proc/loadavg: 2.05 1.85 1.42 3/72 27560
/proc/meminfo: memFree=1172728/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=67488 CPUtime=1041.84
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 13129 0 0 0 104164 20 0 0 25 0 2 0 1125372581 69107712 13115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 16872 13115 83 193 0 16676 0
[pid=27559/tid=27560] ppid=27556 vsize=67488 CPUtime=522.07
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 6597 0 0 0 52196 11 0 0 25 0 2 0 1125372581 69107712 13115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.84
Current children cumulated vsize (KiB) 72844

[startup+582.303 s]
/proc/loadavg: 2.02 1.88 1.46 3/72 27560
/proc/meminfo: memFree=1169464/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=69744 CPUtime=1161.52
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 13941 0 0 0 116131 21 0 0 25 0 2 0 1125372581 71417856 13927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 17436 13927 83 193 0 17240 0
[pid=27559/tid=27560] ppid=27556 vsize=69744 CPUtime=582.05
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 7045 0 0 0 58193 12 0 0 25 0 2 0 1125372581 71417856 13927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 75100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 2.01 1.89 1.47 3/72 27560
/proc/meminfo: memFree=1169336/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=69892 CPUtime=1200.03
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 13977 0 0 0 119982 21 0 0 25 0 2 0 1125372581 71569408 13963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 17473 13963 83 193 0 17277 0
[pid=27559/tid=27560] ppid=27556 vsize=69892 CPUtime=601.34
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 7069 0 0 0 60122 12 0 0 25 0 2 0 1125372581 71569408 13963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 75248

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

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

[startup+601.603 s]
/proc/loadavg: 2.01 1.89 1.47 3/72 27560
/proc/meminfo: memFree=1169336/2055920 swapFree=4171840/4192956
[pid=27556] ppid=27554 vsize=5356 CPUtime=0
/proc/27556/stat : 27556 (manysat.sh) S 27554 27556 27359 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125372580 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27556/statm: 1339 238 195 169 0 50 0
[pid=27559] ppid=27556 vsize=69892 CPUtime=1200.03
/proc/27559/stat : 27559 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194304 13977 0 0 0 119982 21 0 0 25 0 2 0 1125372581 71569408 13963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27559/statm: 17473 13963 83 193 0 17277 0
[pid=27559/tid=27560] ppid=27556 vsize=69892 CPUtime=601.34
/proc/27559/task/27560/stat : 27560 (manysat1.1_stat) R 27556 27556 27359 0 -1 4194368 7069 0 0 0 60122 12 0 0 25 0 2 0 1125372581 71569408 13963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 75248

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27556 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.621
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.21
CPU usage (%): 199.466
Max. virtual memory (cumulated for all children) (KiB): 75248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
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= 5
involuntary context switches= 2

runsolver used 0.713891 second user time and 2.03169 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 21:18:29
IDJOB=1526656
IDBENCH=70587
IDSOLVER=513
FILE ID=node58/1526656-1238527109
PBS_JOBID= 9062041
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526656-1238527109/watcher-1526656-1238527109 -o /tmp/evaluation-result-1526656-1238527109/solver-1526656-1238527109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526656-1238527109.cnf aimd 0

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=1062218819

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1226032 kB
Buffers:         94712 kB
Cached:         644964 kB
SwapCached:      11044 kB
Active:         196396 kB
Inactive:       555776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226032 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            63216 kB
Committed_AS:  2675236 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 21:28:33