Trace number 1526377

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) 1200.05 601.419

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:   0.006998 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-1526377-1238489589/watcher-1526377-1238489589 -o /tmp/evaluation-result-1526377-1238489589/solver-1526377-1238489589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526377-1238489589.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 3/64 23401
/proc/meminfo: memFree=1678496/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121626199 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 235 195 169 0 50 0
[pid=23402] ppid=23401 vsize=692 CPUtime=0
/proc/23402/stat : 23402 (SatElite) R 23401 23401 23096 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 1121626200 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23402/statm: 173 92 50 127 0 43 0

[startup+0.103032 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23401
/proc/meminfo: memFree=1678496/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23401
/proc/meminfo: memFree=1678496/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301064 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23401
/proc/meminfo: memFree=1678496/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23401
/proc/meminfo: memFree=1678496/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23405
/proc/meminfo: memFree=1673416/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=18124 CPUtime=2.91
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 1379 0 0 0 291 0 0 0 20 0 2 0 1121626202 18558976 1365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 4531 1365 83 193 0 4335 0
[pid=23404/tid=23405] ppid=23401 vsize=18124 CPUtime=1.45
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 529 0 0 0 145 0 0 0 19 0 2 0 1121626203 18558976 1365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23480

[startup+3.10252 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23405
/proc/meminfo: memFree=1671560/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=21604 CPUtime=6.12
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 2221 0 0 0 611 1 0 0 25 0 2 0 1121626202 22122496 2207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 5401 2207 83 193 0 5205 0
[pid=23404/tid=23405] ppid=23401 vsize=21604 CPUtime=3.05
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 971 0 0 0 305 0 0 0 17 0 2 0 1121626203 22122496 2207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26960

[startup+6.30104 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23405
/proc/meminfo: memFree=1666312/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=26064 CPUtime=12.49
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 3197 0 0 0 1247 2 0 0 19 0 2 0 1121626202 26689536 3183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 6516 3183 83 193 0 6320 0
[pid=23404/tid=23405] ppid=23401 vsize=26064 CPUtime=6.25
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 1488 0 0 0 624 1 0 0 19 0 2 0 1121626203 26689536 3183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31420

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 23405
/proc/meminfo: memFree=1660808/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=30708 CPUtime=25.27
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 4448 0 0 0 2523 4 0 0 16 0 2 0 1121626202 31444992 4434 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 7677 4434 83 193 0 7481 0
[pid=23404/tid=23405] ppid=23401 vsize=30708 CPUtime=12.65
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 2095 0 0 0 1263 2 0 0 25 0 2 0 1121626203 31444992 4434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 36064

[startup+25.5011 s]
/proc/loadavg: 1.42 1.10 1.03 3/67 23405
/proc/meminfo: memFree=1655944/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=35268 CPUtime=50.8
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 5579 0 0 0 5075 5 0 0 18 0 2 0 1121626202 36114432 5565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 8817 5565 83 193 0 8621 0
[pid=23404/tid=23405] ppid=23401 vsize=35268 CPUtime=25.44
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 2591 0 0 0 2542 2 0 0 25 0 2 0 1121626203 36114432 5565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 40624

[startup+51.1013 s]
/proc/loadavg: 1.62 1.17 1.05 3/67 23405
/proc/meminfo: memFree=1650248/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=41152 CPUtime=101.89
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 7000 0 0 0 10181 8 0 0 25 0 2 0 1121626202 42139648 6986 1992294400 134512640 135305190 4294956144 18446744073709551615 134563677 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 10288 6986 83 193 0 10092 0
[pid=23404/tid=23405] ppid=23401 vsize=41152 CPUtime=51.03
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 3355 0 0 0 5099 4 0 0 25 0 2 0 1121626203 42139648 6986 1992294400 134512640 135305190 4294956144 18446744073709551615 134557385 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 46508

[startup+102.302 s]
/proc/loadavg: 1.85 1.30 1.11 3/67 23405
/proc/meminfo: memFree=1639752/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=52164 CPUtime=204.07
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 9589 0 0 0 20395 12 0 0 25 0 2 0 1121626202 53415936 9575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 13041 9575 83 193 0 12845 0
[pid=23404/tid=23405] ppid=23401 vsize=52164 CPUtime=102.21
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 4878 0 0 0 10215 6 0 0 25 0 2 0 1121626203 53415936 9575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 57520

[startup+162.301 s]
/proc/loadavg: 1.94 1.43 1.16 3/67 23405
/proc/meminfo: memFree=1632712/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=59780 CPUtime=323.79
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 11344 0 0 0 32364 15 0 0 25 0 2 0 1121626202 61214720 11330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 14945 11330 83 193 0 14749 0
[pid=23404/tid=23405] ppid=23401 vsize=59780 CPUtime=162.18
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 5786 0 0 0 16210 8 0 0 23 0 2 0 1121626203 61214720 11330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 65136

[startup+222.307 s]
/proc/loadavg: 1.98 1.53 1.21 3/67 23405
/proc/meminfo: memFree=1624584/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=68520 CPUtime=443.54
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 13352 0 0 0 44336 18 0 0 25 0 2 0 1121626202 70164480 13338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 17130 13338 83 193 0 16934 0
[pid=23404/tid=23405] ppid=23401 vsize=68520 CPUtime=222.16
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 6896 0 0 0 22206 10 0 0 25 0 2 0 1121626203 70164480 13338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 73876

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 23405
/proc/meminfo: memFree=1620296/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=72864 CPUtime=563.27
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 14445 0 0 0 56307 20 0 0 25 0 2 0 1121626202 74612736 14431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 18216 14431 83 193 0 18020 0
[pid=23404/tid=23405] ppid=23401 vsize=72864 CPUtime=282.13
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 7565 0 0 0 28202 11 0 0 25 0 2 0 1121626203 74612736 14431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 78220

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 23405
/proc/meminfo: memFree=1612104/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=80576 CPUtime=683
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 16481 0 0 0 68275 25 0 0 25 0 2 0 1121626202 82509824 16467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 20144 16467 83 193 0 19948 0
[pid=23404/tid=23405] ppid=23401 vsize=80576 CPUtime=342.1
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 8746 0 0 0 34196 14 0 0 20 0 2 0 1121626203 82509824 16467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528438 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 85932

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 23405
/proc/meminfo: memFree=1610632/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=82316 CPUtime=802.73
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 16852 0 0 0 80247 26 0 0 25 0 2 0 1121626202 84291584 16838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23404/statm: 20579 16838 83 193 0 20383 0
[pid=23404/tid=23405] ppid=23401 vsize=82316 CPUtime=402.07
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 8832 0 0 0 40193 14 0 0 25 0 2 0 1121626203 84291584 16838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 87672

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 23405
/proc/meminfo: memFree=1603912/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=89852 CPUtime=922.46
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 18515 0 0 0 92217 29 0 0 25 0 2 0 1121626202 92008448 18501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23404/statm: 22463 18501 83 193 0 22267 0
[pid=23404/tid=23405] ppid=23401 vsize=89852 CPUtime=461.85
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 9745 0 0 0 46169 16 0 0 25 0 2 0 1121626203 92008448 18501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 95208

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 23411
/proc/meminfo: memFree=1600584/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=93660 CPUtime=1042.18
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 19327 0 0 0 104187 31 0 0 25 0 2 0 1121626202 95907840 19313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23404/statm: 23415 19313 83 193 0 23219 0
[pid=23404/tid=23405] ppid=23401 vsize=93660 CPUtime=521.59
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 10440 0 0 0 52142 17 0 0 25 0 2 0 1121626203 95907840 19313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 99016

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23411
/proc/meminfo: memFree=1599432/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=95404 CPUtime=1161.9
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 19631 0 0 0 116159 31 0 0 25 0 2 0 1121626202 97693696 19617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23404/statm: 23851 19617 83 193 0 23655 0
[pid=23404/tid=23405] ppid=23401 vsize=95404 CPUtime=581.36
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 10476 0 0 0 58118 18 0 0 25 0 2 0 1121626203 97693696 19617 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 100760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 23411
/proc/meminfo: memFree=1598088/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=96556 CPUtime=1200.03
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 19965 0 0 0 119971 32 0 0 25 0 2 0 1121626202 98873344 19951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23404/statm: 24139 19951 83 193 0 23943 0
[pid=23404/tid=23405] ppid=23401 vsize=96556 CPUtime=600.38
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 10555 0 0 0 60020 18 0 0 25 0 2 0 1121626203 98873344 19951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 101912

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 23411
/proc/meminfo: memFree=1598088/2055920 swapFree=4178496/4192956
[pid=23401] ppid=23399 vsize=5356 CPUtime=0.02
/proc/23401/stat : 23401 (manysat.sh) S 23399 23401 23096 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 1121626199 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23401/statm: 1339 238 195 169 0 50 0
[pid=23404] ppid=23401 vsize=96556 CPUtime=1200.03
/proc/23404/stat : 23404 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194304 19965 0 0 0 119971 32 0 0 25 0 2 0 1121626202 98873344 19951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23404/statm: 24139 19951 83 193 0 23943 0
[pid=23404/tid=23405] ppid=23401 vsize=96556 CPUtime=600.38
/proc/23404/task/23405/stat : 23405 (manysat1.1_stat) R 23401 23401 23096 0 -1 4194368 10555 0 0 0 60020 18 0 0 25 0 2 0 1121626203 98873344 19951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 101912

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23401 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.05
CPU user time (s): 1199.73
CPU system time (s): 0.32
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 101912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.005999
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 0.58591 second user time and 1.61375 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 10:53:09
IDJOB=1526377
IDBENCH=70531
IDSOLVER=514
FILE ID=node3/1526377-1238489589
PBS_JOBID= 9061862
Free space on /tmp= 65972 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1988754311-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526377-1238489589/watcher-1526377-1238489589 -o /tmp/evaluation-result-1526377-1238489589/solver-1526377-1238489589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526377-1238489589.cnf aimd 1

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

MD5SUM BENCH= 4c6698180e16258b697babf4cf0c76a1
RANDOM SEED=1064604242

node3.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		: 3000.275
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		: 3000.275
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:       1678976 kB
Buffers:         74860 kB
Cached:         225120 kB
SwapCached:       8332 kB
Active:         256804 kB
Inactive:        53148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678976 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            53084 kB
Committed_AS:  2819924 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65972 MiB
End job on node3 at 2009-03-31 11:03:13