Trace number 1562520

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) 1200.2 602.724

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.09/0.16	c ==============================================================================
0.09/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |  202912   618320 |   60873       0        0     nan |  0.000 % |
1.39/1.42	c |         0 |  202823   618160 |      --       0       --      -- |     --   | -89/-160
1.39/1.42	c ==============================================================================
1.39/1.42	c Result  :   #vars: 12534   #clauses: 202823   #literals: 618160
1.39/1.42	c CPU time:   1.40379 s
1.39/1.42	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562520-1238776179/watcher-1562520-1238776179 -o /tmp/evaluation-result-1562520-1238776179/solver-1562520-1238776179 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1562520-1238776179.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: 1.00 1.00 1.00 3/71 4689
/proc/meminfo: memFree=1734792/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=0
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150280980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 235 195 169 0 50 0
[pid=4690] ppid=4689 vsize=1572 CPUtime=0
/proc/4690/stat : 4690 (SatElite) R 4689 4689 4380 0 -1 4194304 310 0 0 0 0 0 0 0 19 0 1 0 1150280980 1609728 294 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 393 296 50 127 0 263 0

[startup+0.0155691 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 4689
/proc/meminfo: memFree=1734792/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=0
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150280980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 235 195 169 0 50 0
[pid=4690] ppid=4689 vsize=2756 CPUtime=0.01
/proc/4690/stat : 4690 (SatElite) R 4689 4689 4380 0 -1 4194304 556 0 0 0 1 0 0 0 19 0 1 0 1150280980 2822144 540 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 689 541 51 127 0 559 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8112

[startup+0.102584 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 4689
/proc/meminfo: memFree=1734792/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=0
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150280980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 235 195 169 0 50 0
[pid=4690] ppid=4689 vsize=9432 CPUtime=0.09
/proc/4690/stat : 4690 (SatElite) R 4689 4689 4380 0 -1 4194304 2110 0 0 0 9 0 0 0 19 0 1 0 1150280980 9658368 2094 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 2358 2095 51 127 0 2228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14788

[startup+0.301621 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 4689
/proc/meminfo: memFree=1734792/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=0
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150280980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 235 195 169 0 50 0
[pid=4690] ppid=4689 vsize=16464 CPUtime=0.29
/proc/4690/stat : 4690 (SatElite) R 4689 4689 4380 0 -1 4194304 3723 0 0 0 28 1 0 0 21 0 1 0 1150280980 16859136 3707 1992294400 134512640 135034092 4294956096 18446744073709551615 134566248 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 4116 3707 68 127 0 3986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21820

[startup+0.702698 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 4689
/proc/meminfo: memFree=1734792/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=0
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150280980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 235 195 169 0 50 0
[pid=4690] ppid=4689 vsize=16464 CPUtime=0.69
/proc/4690/stat : 4690 (SatElite) R 4689 4689 4380 0 -1 4194304 3723 0 0 0 68 1 0 0 25 0 1 0 1150280980 16859136 3707 1992294400 134512640 135034092 4294956096 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 4116 3707 68 127 0 3986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21820

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 4691
/proc/meminfo: memFree=1719928/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=0
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1150280980 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 235 195 169 0 50 0
[pid=4690] ppid=4689 vsize=17160 CPUtime=1.49
/proc/4690/stat : 4690 (SatElite) R 4689 4689 4380 0 -1 4194304 4321 0 0 0 147 2 0 0 25 0 1 0 1150280980 17571840 3906 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/4690/statm: 4290 3906 68 127 0 4160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22516

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 4693
/proc/meminfo: memFree=1701488/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=45280 CPUtime=2.6
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 8461 0 0 0 254 6 0 0 16 0 2 0 1150281147 46366720 8447 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4692/statm: 11320 8447 83 193 0 11124 0
[pid=4692/tid=4693] ppid=4689 vsize=45280 CPUtime=1.17
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 770 0 0 0 116 1 0 0 16 0 2 0 1150281170 46366720 8447 1992294400 134512640 135305190 4294956144 18446744073709551615 134542050 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.26
Current children cumulated vsize (KiB) 50636

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 4693
/proc/meminfo: memFree=1689656/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=54284 CPUtime=8.98
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 10678 0 0 0 889 9 0 0 17 0 2 0 1150281147 55586816 10664 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4692/statm: 13571 10664 83 193 0 13375 0
[pid=4692/tid=4693] ppid=4689 vsize=54284 CPUtime=4.36
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 1996 0 0 0 433 3 0 0 17 0 2 0 1150281170 55586816 10664 1992294400 134512640 135305190 4294956144 18446744073709551615 134551782 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.64
Current children cumulated vsize (KiB) 59640

[startup+12.702 s]
/proc/loadavg: 1.15 1.03 1.01 3/74 4693
/proc/meminfo: memFree=1674616/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=69608 CPUtime=21.74
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 14275 0 0 0 2160 14 0 0 17 0 2 0 1150281147 71278592 14261 1992294400 134512640 135305190 4294956144 18446744073709551615 134565665 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4692/statm: 17402 14261 83 193 0 17206 0
[pid=4692/tid=4693] ppid=4689 vsize=69608 CPUtime=10.73
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 4061 0 0 0 1068 5 0 0 17 0 2 0 1150281170 71278592 14261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.4
Current children cumulated vsize (KiB) 74964

[startup+25.5025 s]
/proc/loadavg: 1.28 1.06 1.02 3/74 4693
/proc/meminfo: memFree=1643960/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=98764 CPUtime=47.27
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 21754 0 0 0 4705 22 0 0 17 0 2 0 1150281147 101134336 21740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4692/statm: 24691 21740 83 193 0 24495 0
[pid=4692/tid=4693] ppid=4689 vsize=98764 CPUtime=23.46
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 8267 0 0 0 2336 10 0 0 17 0 2 0 1150281170 101134336 21740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 48.93
Current children cumulated vsize (KiB) 104120

[startup+51.1024 s]
/proc/loadavg: 1.53 1.14 1.04 3/74 4693
/proc/meminfo: memFree=1598584/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=144288 CPUtime=98.33
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 33107 0 0 0 9796 37 0 0 17 0 2 0 1150281147 147750912 33093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4692/statm: 36072 33093 83 193 0 35876 0
[pid=4692/tid=4693] ppid=4689 vsize=144288 CPUtime=48.94
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 14772 0 0 0 4875 19 0 0 16 0 2 0 1150281170 147750912 33093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 99.99
Current children cumulated vsize (KiB) 149644

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/74 4693
/proc/meminfo: memFree=1522808/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=219788 CPUtime=200.45
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 51861 0 0 0 19987 58 0 0 17 0 2 0 1150281147 225062912 51847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4692/statm: 54947 51847 83 193 0 54751 0
[pid=4692/tid=4693] ppid=4689 vsize=219788 CPUtime=99.89
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 25531 0 0 0 9958 31 0 0 18 0 2 0 1150281170 225062912 51847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.11
Current children cumulated vsize (KiB) 225144

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/74 4693
/proc/meminfo: memFree=1450424/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=292304 CPUtime=320.13
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 70042 0 0 0 31936 77 0 0 17 0 2 0 1150281147 299319296 70028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 73076 70028 83 193 0 72880 0
[pid=4692/tid=4693] ppid=4689 vsize=292304 CPUtime=159.79
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 35826 0 0 0 15938 41 0 0 25 0 2 0 1150281170 299319296 70028 1992294400 134512640 135305190 4294956144 18446744073709551615 134565720 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.79
Current children cumulated vsize (KiB) 297660

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/74 4693
/proc/meminfo: memFree=1380984/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=361172 CPUtime=439.8
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 87213 0 0 0 43888 92 0 0 19 0 2 0 1150281147 369840128 87199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 90293 87199 83 193 0 90097 0
[pid=4692/tid=4693] ppid=4689 vsize=361172 CPUtime=219.75
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 45698 0 0 0 21927 48 0 0 25 0 2 0 1150281170 369840128 87199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.46
Current children cumulated vsize (KiB) 366528

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/74 4693
/proc/meminfo: memFree=1332856/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=409588 CPUtime=559.45
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 99258 0 0 0 55840 105 0 0 18 0 2 0 1150281147 419418112 99244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 102397 99244 83 193 0 102201 0
[pid=4692/tid=4693] ppid=4689 vsize=409588 CPUtime=279.73
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 51657 0 0 0 27919 54 0 0 17 0 2 0 1150281170 419418112 99244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528944 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.11
Current children cumulated vsize (KiB) 414944

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/74 4693
/proc/meminfo: memFree=1317880/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=424328 CPUtime=679.12
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 102924 0 0 0 67802 110 0 0 20 0 2 0 1150281147 434511872 102910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528166 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 106082 102910 83 193 0 105886 0
[pid=4692/tid=4693] ppid=4689 vsize=424328 CPUtime=339.69
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 52022 0 0 0 33915 54 0 0 17 0 2 0 1150281170 434511872 102910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.78
Current children cumulated vsize (KiB) 429684

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/74 4693
/proc/meminfo: memFree=1296312/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=446904 CPUtime=798.8
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 108568 0 0 0 79765 115 0 0 25 0 2 0 1150281147 457629696 108554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 111726 108554 83 193 0 111530 0
[pid=4692/tid=4693] ppid=4689 vsize=446904 CPUtime=399.67
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 55717 0 0 0 39909 58 0 0 22 0 2 0 1150281170 457629696 108554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.46
Current children cumulated vsize (KiB) 452260

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/74 4693
/proc/meminfo: memFree=1248376/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=494628 CPUtime=918.48
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 120309 0 0 0 91720 128 0 0 22 0 2 0 1150281147 506499072 120295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 123657 120295 83 193 0 123461 0
[pid=4692/tid=4693] ppid=4689 vsize=494628 CPUtime=459.64
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 63509 0 0 0 45898 66 0 0 25 0 2 0 1150281170 506499072 120295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.14
Current children cumulated vsize (KiB) 499984

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 4693
/proc/meminfo: memFree=1197432/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=545472 CPUtime=1038.16
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 133173 0 0 0 103675 141 0 0 17 0 2 0 1150281147 558563328 133159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 136368 133159 83 193 0 136172 0
[pid=4692/tid=4693] ppid=4689 vsize=545472 CPUtime=519.61
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 71762 0 0 0 51887 74 0 0 17 0 2 0 1150281170 558563328 133159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.82
Current children cumulated vsize (KiB) 550828

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/74 4693
/proc/meminfo: memFree=1147384/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=595764 CPUtime=1157.84
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 145611 0 0 0 115629 155 0 0 17 0 2 0 1150281147 610062336 145597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 148941 145597 83 193 0 148745 0
[pid=4692/tid=4693] ppid=4689 vsize=595764 CPUtime=579.58
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 79748 0 0 0 57876 82 0 0 25 0 2 0 1150281170 610062336 145597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1159.5
Current children cumulated vsize (KiB) 601120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 4693
/proc/meminfo: memFree=1128504/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=612732 CPUtime=1198.54
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 150118 0 0 0 119695 159 0 0 18 0 2 0 1150281147 627437568 150104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 153183 150104 83 193 0 152987 0
[pid=4692/tid=4693] ppid=4689 vsize=612732 CPUtime=599.98
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 82657 0 0 0 59913 85 0 0 16 0 2 0 1150281170 627437568 150104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 618088

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

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

[startup+602.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 4693
/proc/meminfo: memFree=1128504/2055920 swapFree=4170332/4192956
[pid=4689] ppid=4687 vsize=5356 CPUtime=1.66
/proc/4689/stat : 4689 (manysat.sh) S 4687 4689 4380 0 -1 4194304 312 4324 0 0 0 0 163 3 19 0 1 0 1150280980 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4689/statm: 1339 238 195 169 0 50 0
[pid=4692] ppid=4689 vsize=612732 CPUtime=1198.54
/proc/4692/stat : 4692 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194304 150118 0 0 0 119695 159 0 0 18 0 2 0 1150281147 627437568 150104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4692/statm: 153183 150104 83 193 0 152987 0
[pid=4692/tid=4693] ppid=4689 vsize=612732 CPUtime=599.98
/proc/4692/task/4693/stat : 4693 (manysat1.1_stat) R 4689 4689 4380 0 -1 4194368 82657 0 0 0 59913 85 0 0 16 0 2 0 1150281170 627437568 150104 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 618088

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4689 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=634751
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 1.67075
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.724
CPU time (s): 1200.2
CPU user time (s): 1198.58
CPU system time (s): 1.62
CPU usage (%): 199.129
Max. virtual memory (cumulated for all children) (KiB): 618088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.63475
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4636
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= 9

runsolver used 0.710891 second user time and 2.04169 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-03 18:29:39
IDJOB=1562520
IDBENCH=70936
IDSOLVER=513
FILE ID=node38/1562520-1238776179
PBS_JOBID= 9085555
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562520-1238776179/watcher-1562520-1238776179 -o /tmp/evaluation-result-1562520-1238776179/solver-1562520-1238776179 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1562520-1238776179.cnf aimd 0

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=602392112

node38.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		: 3000.259
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		: 3000.259
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:       1735272 kB
Buffers:         37616 kB
Cached:         189984 kB
SwapCached:      11216 kB
Active:          56972 kB
Inactive:       183320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735272 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            5644 kB
Writeback:           0 kB
Mapped:          18460 kB
Slab:            65580 kB
Committed_AS:  3436536 kB
PageTables:       1988 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= 66476 MiB
End job on node38 at 2009-04-03 18:39:44