Trace number 1525322

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.08 601.825

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   25052    76014 |      --       0       --      -- |     --   | -148/414
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 5862   #clauses: 25052   #literals: 76014
0.00/0.07	c CPU time:   0.066989 s
0.00/0.07	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-1525322-1238395833/watcher-1525322-1238395833 -o /tmp/evaluation-result-1525322-1238395833/solver-1525322-1238395833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525322-1238395833.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 14172
/proc/meminfo: memFree=1279576/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112246359 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 235 195 169 0 50 0
[pid=14173] ppid=14172 vsize=1556 CPUtime=0
/proc/14173/stat : 14173 (SatElite) R 14172 14172 13706 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1112246359 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14173/statm: 389 279 50 127 0 259 0

[startup+0.105511 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 14172
/proc/meminfo: memFree=1279576/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112246359 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 235 195 169 0 50 0
[pid=14173] ppid=14172 vsize=3640 CPUtime=0.1
/proc/14173/stat : 14173 (SatElite) R 14172 14172 13706 0 -1 4194304 845 0 0 0 9 1 0 0 20 0 1 0 1112246359 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14173/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8996

[startup+0.201539 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 14172
/proc/meminfo: memFree=1279576/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.302557 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 14172
/proc/meminfo: memFree=1279576/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702635 s]
/proc/loadavg: 1.00 1.00 1.00 3/71 14172
/proc/meminfo: memFree=1279576/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 14176
/proc/meminfo: memFree=1270144/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=22664 CPUtime=2.72
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 2663 0 0 0 270 2 0 0 17 0 2 0 1112246370 23207936 2649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14175/statm: 5666 2649 83 193 0 5470 0
[pid=14175/tid=14176] ppid=14172 vsize=22664 CPUtime=1.34
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 725 0 0 0 133 1 0 0 16 0 2 0 1112246374 23207936 2649 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 28020

[startup+3.10109 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 14176
/proc/meminfo: memFree=1265664/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=26460 CPUtime=5.91
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 3671 0 0 0 588 3 0 0 17 0 2 0 1112246370 27095040 3657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14175/statm: 6615 3657 83 193 0 6419 0
[pid=14175/tid=14176] ppid=14172 vsize=26460 CPUtime=2.93
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 1214 0 0 0 292 1 0 0 16 0 2 0 1112246374 27095040 3657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 31816

[startup+6.30271 s]
/proc/loadavg: 1.15 1.03 1.01 3/74 14176
/proc/meminfo: memFree=1256512/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=34560 CPUtime=12.29
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 5596 0 0 0 1224 5 0 0 17 0 2 0 1112246370 35389440 5582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14175/statm: 8640 5582 83 193 0 8444 0
[pid=14175/tid=14176] ppid=14172 vsize=34560 CPUtime=6.13
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 2067 0 0 0 611 2 0 0 17 0 2 0 1112246374 35389440 5582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 39916

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/74 14176
/proc/meminfo: memFree=1248448/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=41992 CPUtime=25.05
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 7579 0 0 0 2497 8 0 0 17 0 2 0 1112246370 42999808 7565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14175/statm: 10498 7565 83 193 0 10302 0
[pid=14175/tid=14176] ppid=14172 vsize=41992 CPUtime=12.53
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 3033 0 0 0 1249 4 0 0 17 0 2 0 1112246374 42999808 7565 1992294400 134512640 135305190 4294956144 18446744073709551615 134557259 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 47348

[startup+25.5024 s]
/proc/loadavg: 1.39 1.09 1.03 3/74 14176
/proc/meminfo: memFree=1234688/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=56176 CPUtime=50.58
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 11029 0 0 0 5044 14 0 0 17 0 2 0 1112246370 57524224 11015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14175/statm: 14044 11015 83 193 0 13848 0
[pid=14175/tid=14176] ppid=14172 vsize=56176 CPUtime=25.32
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 4770 0 0 0 2525 7 0 0 17 0 2 0 1112246374 57524224 11015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 61532

[startup+51.1023 s]
/proc/loadavg: 1.60 1.17 1.05 3/74 14176
/proc/meminfo: memFree=1226048/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=65600 CPUtime=101.62
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 13209 0 0 0 10144 18 0 0 19 0 2 0 1112246370 67174400 13195 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 16400 13195 83 193 0 16204 0
[pid=14175/tid=14176] ppid=14172 vsize=65600 CPUtime=50.84
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 5929 0 0 0 5075 9 0 0 17 0 2 0 1112246374 67174400 13195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 70956

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/74 14176
/proc/meminfo: memFree=1208320/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=82696 CPUtime=203.74
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 17585 0 0 0 20346 28 0 0 21 0 2 0 1112246370 84680704 17571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 20674 17571 83 193 0 20478 0
[pid=14175/tid=14176] ppid=14172 vsize=82696 CPUtime=101.78
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 7966 0 0 0 10165 13 0 0 25 0 2 0 1112246374 84680704 17571 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.84
Current children cumulated vsize (KiB) 88052

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/74 14176
/proc/meminfo: memFree=1187776/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=103508 CPUtime=323.4
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 22753 0 0 0 32303 37 0 0 17 0 2 0 1112246370 105992192 22739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 25877 22739 83 193 0 25681 0
[pid=14175/tid=14176] ppid=14172 vsize=103508 CPUtime=161.47
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 10492 0 0 0 16130 17 0 0 20 0 2 0 1112246374 105992192 22739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.5
Current children cumulated vsize (KiB) 108864

[startup+222.306 s]
/proc/loadavg: 1.97 1.52 1.20 3/74 14176
/proc/meminfo: memFree=1166592/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=124584 CPUtime=443.07
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 28040 0 0 0 44261 46 0 0 17 0 2 0 1112246370 127574016 28026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 31146 28026 83 193 0 30950 0
[pid=14175/tid=14176] ppid=14172 vsize=124584 CPUtime=221.17
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 13055 0 0 0 22096 21 0 0 17 0 2 0 1112246374 127574016 28026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.17
Current children cumulated vsize (KiB) 129940

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/74 14176
/proc/meminfo: memFree=1158912/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=132896 CPUtime=562.72
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 30119 0 0 0 56222 50 0 0 17 0 2 0 1112246370 136085504 30105 1992294400 134512640 135305190 4294956144 18446744073709551615 134830601 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 33224 30105 83 193 0 33028 0
[pid=14175/tid=14176] ppid=14172 vsize=132896 CPUtime=280.87
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 14016 0 0 0 28064 23 0 0 21 0 2 0 1112246374 136085504 30105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.82
Current children cumulated vsize (KiB) 138252

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/74 14176
/proc/meminfo: memFree=1138368/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=152272 CPUtime=682.38
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 35049 0 0 0 68178 60 0 0 21 0 2 0 1112246370 155926528 35035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 38068 35035 83 193 0 37872 0
[pid=14175/tid=14176] ppid=14172 vsize=152272 CPUtime=340.57
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 16484 0 0 0 34027 30 0 0 25 0 2 0 1112246374 155926528 35035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 157628

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/74 14176
/proc/meminfo: memFree=1123264/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=167944 CPUtime=802.05
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 38806 0 0 0 80138 67 0 0 25 0 2 0 1112246370 171974656 38792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 41986 38792 83 193 0 41790 0
[pid=14175/tid=14176] ppid=14172 vsize=167944 CPUtime=400.27
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 18038 0 0 0 39994 33 0 0 25 0 2 0 1112246374 171974656 38792 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.15
Current children cumulated vsize (KiB) 173300

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/74 14176
/proc/meminfo: memFree=1116352/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=175112 CPUtime=921.73
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 40550 0 0 0 92100 73 0 0 17 0 2 0 1112246370 179314688 40536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 43778 40536 83 193 0 43582 0
[pid=14175/tid=14176] ppid=14172 vsize=175112 CPUtime=459.97
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 18771 0 0 0 45962 35 0 0 17 0 2 0 1112246374 179314688 40536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.83
Current children cumulated vsize (KiB) 180468

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 14176
/proc/meminfo: memFree=1097856/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=192224 CPUtime=1041.4
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 45139 0 0 0 104058 82 0 0 25 0 2 0 1112246370 196837376 45125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 48056 45125 83 193 0 47860 0
[pid=14175/tid=14176] ppid=14172 vsize=192224 CPUtime=519.67
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 20517 0 0 0 51928 39 0 0 25 0 2 0 1112246374 196837376 45125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.5
Current children cumulated vsize (KiB) 197580

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 14176
/proc/meminfo: memFree=1096512/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=194676 CPUtime=1161.07
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 45550 0 0 0 116024 83 0 0 25 0 2 0 1112246370 199348224 45536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 48669 45536 83 193 0 48473 0
[pid=14175/tid=14176] ppid=14172 vsize=194676 CPUtime=579.37
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 20522 0 0 0 57898 39 0 0 25 0 2 0 1112246374 199348224 45536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.17
Current children cumulated vsize (KiB) 200032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 1.99 1.85 1.46 3/74 14176
/proc/meminfo: memFree=1088128/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=202868 CPUtime=1199.98
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 47586 0 0 0 119909 89 0 0 25 0 2 0 1112246370 207736832 47572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 50717 47572 83 193 0 50521 0
[pid=14175/tid=14176] ppid=14172 vsize=202868 CPUtime=598.78
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 20806 0 0 0 59838 40 0 0 25 0 2 0 1112246374 207736832 47572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 208224

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

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

[startup+601.807 s]
/proc/loadavg: 1.99 1.85 1.46 3/74 14176
/proc/meminfo: memFree=1088128/2055920 swapFree=4170332/4192956
[pid=14172] ppid=14170 vsize=5356 CPUtime=0.1
/proc/14172/stat : 14172 (manysat.sh) S 14170 14172 13706 0 -1 4194304 312 848 0 0 0 0 9 1 17 0 1 0 1112246359 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14172/statm: 1339 238 195 169 0 50 0
[pid=14175] ppid=14172 vsize=202868 CPUtime=1199.98
/proc/14175/stat : 14175 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194304 47586 0 0 0 119909 89 0 0 25 0 2 0 1112246370 207736832 47572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14175/statm: 50717 47572 83 193 0 50521 0
[pid=14175/tid=14176] ppid=14172 vsize=202868 CPUtime=598.78
/proc/14175/task/14176/stat : 14176 (manysat1.1_stat) R 14172 14172 13706 0 -1 4194368 20806 0 0 0 59838 40 0 0 25 0 2 0 1112246374 207736832 47572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 208224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14172 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=96985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.109983
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.825
CPU time (s): 1200.08
CPU user time (s): 1199.18
CPU system time (s): 0.9
CPU usage (%): 199.407
Max. virtual memory (cumulated for all children) (KiB): 208224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.096985
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.728889 second user time and 2.01969 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 08:50:33
IDJOB=1525322
IDBENCH=70320
IDSOLVER=514
FILE ID=node38/1525322-1238395833
PBS_JOBID= 9061324
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525322-1238395833/watcher-1525322-1238395833 -o /tmp/evaluation-result-1525322-1238395833/solver-1525322-1238395833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525322-1238395833.cnf aimd 1

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=1169480370

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:       1280120 kB
Buffers:         74960 kB
Cached:         613520 kB
SwapCached:      11172 kB
Active:          69072 kB
Inactive:       632044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280120 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          18400 kB
Slab:            59924 kB
Committed_AS:  3041280 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= 65528 MiB
End job on node38 at 2009-03-30 09:00:37