Trace number 1526376

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) 1200.04 601.421

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1988754311-026.cnf
MD5SUM4c6698180e16258b697babf4cf0c76a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.592909
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	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-1526376-1238489553/watcher-1526376-1238489553 -o /tmp/evaluation-result-1526376-1238489553/solver-1526376-1238489553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526376-1238489553.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: 1.83 1.94 1.81 3/64 17334
/proc/meminfo: memFree=1321728/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121617217 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 235 195 169 0 50 0
[pid=17335] ppid=17334 vsize=692 CPUtime=0
/proc/17335/stat : 17335 (SatElite) R 17334 17334 16826 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1121617218 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17335/statm: 173 92 50 127 0 43 0

[startup+0.0404631 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17334
/proc/meminfo: memFree=1321728/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101472 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17334
/proc/meminfo: memFree=1321728/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301507 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17334
/proc/meminfo: memFree=1321728/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701577 s]
/proc/loadavg: 1.83 1.94 1.81 3/64 17334
/proc/meminfo: memFree=1321728/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.83 1.94 1.81 3/67 17338
/proc/meminfo: memFree=1316840/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=18036 CPUtime=2.92
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 1372 0 0 0 291 1 0 0 18 0 2 0 1121617220 18468864 1358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 4509 1358 83 193 0 4313 0
[pid=17337/tid=17338] ppid=17334 vsize=18036 CPUtime=1.44
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 565 0 0 0 144 0 0 0 19 0 2 0 1121617221 18468864 1358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23392

[startup+3.10199 s]
/proc/loadavg: 1.83 1.94 1.81 3/67 17338
/proc/meminfo: memFree=1314728/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=20900 CPUtime=6.11
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 2306 0 0 0 610 1 0 0 16 0 2 0 1121617220 21401600 2292 1992294400 134512640 135305190 4294956144 18446744073709551615 134538306 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 5225 2292 83 193 0 5029 0
[pid=17337/tid=17338] ppid=17334 vsize=20900 CPUtime=3.04
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 1026 0 0 0 303 1 0 0 18 0 2 0 1121617221 21401600 2292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26256

[startup+6.30153 s]
/proc/loadavg: 1.85 1.94 1.81 3/67 17338
/proc/meminfo: memFree=1310184/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=24340 CPUtime=12.49
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 3088 0 0 0 1247 2 0 0 24 0 2 0 1121617220 24924160 3074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 6085 3074 83 193 0 5889 0
[pid=17337/tid=17338] ppid=17334 vsize=24340 CPUtime=6.22
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 1421 0 0 0 621 1 0 0 18 0 2 0 1121617221 24924160 3074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 29696

[startup+12.7026 s]
/proc/loadavg: 1.86 1.94 1.81 3/67 17338
/proc/meminfo: memFree=1305000/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=28216 CPUtime=25.26
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 4101 0 0 0 2523 3 0 0 25 0 2 0 1121617220 28893184 4087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 7054 4087 83 193 0 6858 0
[pid=17337/tid=17338] ppid=17334 vsize=28216 CPUtime=12.6
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 1914 0 0 0 1258 2 0 0 25 0 2 0 1121617221 28893184 4087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 33572

[startup+25.5018 s]
/proc/loadavg: 1.89 1.94 1.81 3/67 17338
/proc/meminfo: memFree=1301736/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=31600 CPUtime=50.81
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 4920 0 0 0 5076 5 0 0 25 0 2 0 1121617220 32358400 4906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 7900 4906 83 193 0 7704 0
[pid=17337/tid=17338] ppid=17334 vsize=31600 CPUtime=25.34
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 2351 0 0 0 2532 2 0 0 25 0 2 0 1121617221 32358400 4906 1992294400 134512640 135305190 4294956144 18446744073709551615 134558305 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36956

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.82 3/67 17338
/proc/meminfo: memFree=1296296/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=38296 CPUtime=101.88
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 6308 0 0 0 10182 6 0 0 25 0 2 0 1121617220 39215104 6294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 9574 6294 83 193 0 9378 0
[pid=17337/tid=17338] ppid=17334 vsize=38296 CPUtime=50.84
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 3135 0 0 0 5081 3 0 0 25 0 2 0 1121617221 39215104 6294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 43652

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.82 3/67 17338
/proc/meminfo: memFree=1286184/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=48288 CPUtime=204.06
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 8786 0 0 0 20397 9 0 0 25 0 2 0 1121617220 49446912 8772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 12072 8772 83 193 0 11876 0
[pid=17337/tid=17338] ppid=17334 vsize=48288 CPUtime=101.83
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 4327 0 0 0 10179 4 0 0 20 0 2 0 1121617221 49446912 8772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 53644

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.83 3/67 17338
/proc/meminfo: memFree=1280872/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=54096 CPUtime=323.79
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 10146 0 0 0 32368 11 0 0 25 0 2 0 1121617220 55394304 10132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 13524 10132 83 193 0 13328 0
[pid=17337/tid=17338] ppid=17334 vsize=54096 CPUtime=161.58
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 5177 0 0 0 16153 5 0 0 25 0 2 0 1121617221 55394304 10132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 59452

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.83 3/67 17338
/proc/meminfo: memFree=1274856/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=60092 CPUtime=443.51
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 11656 0 0 0 44338 13 0 0 25 0 2 0 1121617220 61534208 11642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 15023 11642 83 193 0 14827 0
[pid=17337/tid=17338] ppid=17334 vsize=60092 CPUtime=221.32
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 6008 0 0 0 22126 6 0 0 25 0 2 0 1121617221 61534208 11642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 65448

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 17338
/proc/meminfo: memFree=1265832/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=70300 CPUtime=563.25
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 13886 0 0 0 56310 15 0 0 25 0 2 0 1121617220 71987200 13872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 17575 13872 83 193 0 17379 0
[pid=17337/tid=17338] ppid=17334 vsize=70300 CPUtime=281.08
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 7047 0 0 0 28101 7 0 0 25 0 2 0 1121617221 71987200 13872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 75656

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 17338
/proc/meminfo: memFree=1262248/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=73964 CPUtime=682.98
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 14792 0 0 0 68282 16 0 0 25 0 2 0 1121617220 75739136 14778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 18491 14778 83 193 0 18295 0
[pid=17337/tid=17338] ppid=17334 vsize=73964 CPUtime=340.83
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 7286 0 0 0 34076 7 0 0 25 0 2 0 1121617221 75739136 14778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 79320

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 17338
/proc/meminfo: memFree=1254696/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=81104 CPUtime=802.71
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 16666 0 0 0 80251 20 0 0 25 0 2 0 1121617220 83050496 16652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 20276 16652 83 193 0 20080 0
[pid=17337/tid=17338] ppid=17334 vsize=81104 CPUtime=400.58
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 8404 0 0 0 40048 10 0 0 25 0 2 0 1121617221 83050496 16652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 86460

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 17338
/proc/meminfo: memFree=1253992/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=81772 CPUtime=922.45
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 16832 0 0 0 92224 21 0 0 25 0 2 0 1121617220 83734528 16818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 20443 16818 83 193 0 20247 0
[pid=17337/tid=17338] ppid=17334 vsize=81772 CPUtime=460.34
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 8438 0 0 0 46024 10 0 0 25 0 2 0 1121617221 83734528 16818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 87128

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 17344
/proc/meminfo: memFree=1248168/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=88280 CPUtime=1042.16
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 18344 0 0 0 104194 22 0 0 25 0 2 0 1121617220 90398720 18330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 22070 18330 83 193 0 21874 0
[pid=17337/tid=17338] ppid=17334 vsize=88280 CPUtime=520.09
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 9186 0 0 0 51998 11 0 0 25 0 2 0 1121617221 90398720 18330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 93636

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 17344
/proc/meminfo: memFree=1243304/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=95048 CPUtime=1161.89
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 19493 0 0 0 116164 25 0 0 25 0 2 0 1121617220 97329152 19479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 23762 19479 83 193 0 23566 0
[pid=17337/tid=17338] ppid=17334 vsize=95048 CPUtime=579.85
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 9838 0 0 0 57972 13 0 0 25 0 2 0 1121617221 97329152 19479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 100404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 17344
/proc/meminfo: memFree=1243304/2055920 swapFree=4175308/4192956
[pid=17334] ppid=17332 vsize=5356 CPUtime=0.02
/proc/17334/stat : 17334 (manysat.sh) S 17332 17334 16826 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121617217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17334/statm: 1339 238 195 169 0 50 0
[pid=17337] ppid=17334 vsize=95048 CPUtime=1200.02
/proc/17337/stat : 17337 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194304 19493 0 0 0 119977 25 0 0 25 0 2 0 1121617220 97329152 19479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17337/statm: 23762 19479 83 193 0 23566 0
[pid=17337/tid=17338] ppid=17334 vsize=95048 CPUtime=598.87
/proc/17337/task/17338/stat : 17338 (manysat1.1_stat) R 17334 17334 16826 0 -1 4194368 9838 0 0 0 59874 13 0 0 25 0 2 0 1121617221 97329152 19479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100404

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17334 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=25996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 100404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.025996
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= 566
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 0.606907 second user time and 1.58876 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 10:52:33
IDJOB=1526376
IDBENCH=70531
IDSOLVER=513
FILE ID=node55/1526376-1238489553
PBS_JOBID= 9061813
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1988754311-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526376-1238489553/watcher-1526376-1238489553 -o /tmp/evaluation-result-1526376-1238489553/solver-1526376-1238489553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526376-1238489553.cnf aimd 0

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

MD5SUM BENCH= 4c6698180e16258b697babf4cf0c76a1
RANDOM SEED=399864295

node55.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	: 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		: 3000.259
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:       1322272 kB
Buffers:         98880 kB
Cached:         528152 kB
SwapCached:      11624 kB
Active:         157604 kB
Inactive:       484324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322272 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            77888 kB
Committed_AS:  2812840 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-03-31 11:02:37