Trace number 1525027

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) 1200.17 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1295462378-089.cnf
MD5SUM680f1c08894c7336e339abedaa2a15cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1103.04
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	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-1525027-1238368632/watcher-1525027-1238368632 -o /tmp/evaluation-result-1525027-1238368632/solver-1525027-1238368632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525027-1238368632.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 0.97 2/64 8043
/proc/meminfo: memFree=977920/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0
/proc/8043/stat : 8043 (manysat.sh) R 8041 8043 7552 0 -1 4194304 259 0 0 0 0 0 0 0 21 0 1 0 1109528771 5484544 226 1992294400 4194304 4889804 548682068784 18446744073709551615 4354681 0 0 4100 65536 0 0 0 17 1 0 0
/proc/8043/statm: 1339 231 192 169 0 50 0

[startup+0.0508681 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 8043
/proc/meminfo: memFree=977920/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 1109528771 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8043/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10325 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 8043
/proc/meminfo: memFree=977920/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302915 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 8043
/proc/meminfo: memFree=977920/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702984 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 8043
/proc/meminfo: memFree=977920/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 0.97 3/67 8047
/proc/meminfo: memFree=969576/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=21320 CPUtime=2.83
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 2401 0 0 0 282 1 0 0 18 0 2 0 1109528777 21831680 2386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 5330 2386 83 193 0 5134 0
[pid=8046/tid=8047] ppid=8043 vsize=21320 CPUtime=1.39
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 861 0 0 0 139 0 0 0 17 0 2 0 1109528780 21831680 2386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26676

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 0.97 3/67 8047
/proc/meminfo: memFree=966248/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=26676 CPUtime=6.02
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 3629 0 0 0 600 2 0 0 18 0 2 0 1109528777 27316224 3614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 6669 3614 83 193 0 6473 0
[pid=8046/tid=8047] ppid=8043 vsize=26676 CPUtime=2.99
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 1513 0 0 0 298 1 0 0 17 0 2 0 1109528780 27316224 3614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 32032

[startup+6.30194 s]
/proc/loadavg: 1.08 1.02 0.97 3/67 8047
/proc/meminfo: memFree=958248/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=31616 CPUtime=12.41
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 4951 0 0 0 1238 3 0 0 17 0 2 0 1109528777 32374784 4936 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 7904 4936 83 193 0 7708 0
[pid=8046/tid=8047] ppid=8043 vsize=31616 CPUtime=6.19
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 2250 0 0 0 618 1 0 0 16 0 2 0 1109528780 32374784 4936 1992294400 134512640 135305190 4294956144 18446744073709551615 134538314 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 36972

[startup+12.701 s]
/proc/loadavg: 1.15 1.03 0.98 3/67 8047
/proc/meminfo: memFree=954408/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=36528 CPUtime=25.17
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 6046 0 0 0 2512 5 0 0 19 0 2 0 1109528777 37404672 6031 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 9132 6031 83 193 0 8936 0
[pid=8046/tid=8047] ppid=8043 vsize=36528 CPUtime=12.59
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 2841 0 0 0 1257 2 0 0 20 0 2 0 1109528780 37404672 6031 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 41884

[startup+25.5022 s]
/proc/loadavg: 1.34 1.08 1.00 3/67 8047
/proc/meminfo: memFree=942120/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=47608 CPUtime=50.72
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 8818 0 0 0 5063 9 0 0 21 0 2 0 1109528777 48750592 8803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 11902 8803 83 193 0 11706 0
[pid=8046/tid=8047] ppid=8043 vsize=47608 CPUtime=25.38
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 4625 0 0 0 2533 5 0 0 25 0 2 0 1109528780 48750592 8803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 52964

[startup+51.1026 s]
/proc/loadavg: 1.56 1.15 1.02 3/67 8047
/proc/meminfo: memFree=934696/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=55128 CPUtime=101.79
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 10668 0 0 0 10168 11 0 0 18 0 2 0 1109528777 56451072 10653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 13782 10653 83 193 0 13586 0
[pid=8046/tid=8047] ppid=8043 vsize=55128 CPUtime=50.97
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 5610 0 0 0 5091 6 0 0 25 0 2 0 1109528780 56451072 10653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 60484

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.07 3/67 8047
/proc/meminfo: memFree=921256/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=68744 CPUtime=203.97
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 14001 0 0 0 20379 18 0 0 21 0 2 0 1109528777 70393856 13986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 17186 13986 83 193 0 16990 0
[pid=8046/tid=8047] ppid=8043 vsize=68744 CPUtime=102.15
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 7546 0 0 0 10205 10 0 0 17 0 2 0 1109528780 70393856 13986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 74100

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.12 3/67 8047
/proc/meminfo: memFree=908520/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=81756 CPUtime=323.68
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 17175 0 0 0 32346 22 0 0 17 0 2 0 1109528777 83718144 17160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 20439 17160 83 193 0 20243 0
[pid=8046/tid=8047] ppid=8043 vsize=81756 CPUtime=162.1
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 9273 0 0 0 16198 12 0 0 25 0 2 0 1109528780 83718144 17160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 87112

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.18 3/67 8047
/proc/meminfo: memFree=895656/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=94952 CPUtime=443.41
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 20373 0 0 0 44312 29 0 0 25 0 2 0 1109528777 97230848 20358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 23738 20358 83 193 0 23542 0
[pid=8046/tid=8047] ppid=8043 vsize=94952 CPUtime=222.08
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 10926 0 0 0 22192 16 0 0 25 0 2 0 1109528780 97230848 20358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 100308

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.22 3/67 8047
/proc/meminfo: memFree=882920/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=107236 CPUtime=563.14
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 23559 0 0 0 56279 35 0 0 19 0 2 0 1109528777 109809664 23544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 26809 23544 83 193 0 26613 0
[pid=8046/tid=8047] ppid=8043 vsize=107236 CPUtime=282.05
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 12449 0 0 0 28186 19 0 0 24 0 2 0 1109528780 109809664 23544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 112592

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.27 3/67 8047
/proc/meminfo: memFree=878760/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=111332 CPUtime=682.88
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 24594 0 0 0 68250 38 0 0 25 0 2 0 1109528777 114003968 24579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 27833 24579 83 193 0 27637 0
[pid=8046/tid=8047] ppid=8043 vsize=111332 CPUtime=342.02
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 12866 0 0 0 34182 20 0 0 25 0 2 0 1109528780 114003968 24579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 116688

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.31 3/67 8047
/proc/meminfo: memFree=864488/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=126280 CPUtime=802.6
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 28154 0 0 0 80215 45 0 0 25 0 2 0 1109528777 129310720 28139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 31570 28139 83 193 0 31374 0
[pid=8046/tid=8047] ppid=8043 vsize=126280 CPUtime=401.99
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 14694 0 0 0 40176 23 0 0 25 0 2 0 1109528780 129310720 28139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 131636

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.35 3/67 8047
/proc/meminfo: memFree=864424/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=126280 CPUtime=922.34
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 28173 0 0 0 92189 45 0 0 25 0 2 0 1109528777 129310720 28158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 31570 28158 83 193 0 31374 0
[pid=8046/tid=8047] ppid=8043 vsize=126280 CPUtime=461.96
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 14702 0 0 0 46173 23 0 0 25 0 2 0 1109528780 129310720 28158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 131636

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.39 3/67 8047
/proc/meminfo: memFree=851624/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=140216 CPUtime=1042.08
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 31459 0 0 0 104156 52 0 0 19 0 2 0 1109528777 143581184 31444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 35054 31444 83 193 0 34858 0
[pid=8046/tid=8047] ppid=8043 vsize=140216 CPUtime=521.93
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 16283 0 0 0 52166 27 0 0 25 0 2 0 1109528780 143581184 31444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 145572

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 8047
/proc/meminfo: memFree=842472/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=148892 CPUtime=1161.8
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 33638 0 0 0 116123 57 0 0 25 0 2 0 1109528777 152465408 33623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 37223 33623 83 193 0 37027 0
[pid=8046/tid=8047] ppid=8043 vsize=148892 CPUtime=581.89
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 17366 0 0 0 58160 29 0 0 25 0 2 0 1109528780 152465408 33623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 154248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 8047
/proc/meminfo: memFree=842472/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=148892 CPUtime=1200.12
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 33642 0 0 0 119955 57 0 0 25 0 2 0 1109528777 152465408 33627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 37223 33627 83 193 0 37027 0
[pid=8046/tid=8047] ppid=8043 vsize=148892 CPUtime=601.09
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 17368 0 0 0 60080 29 0 0 25 0 2 0 1109528780 152465408 33627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 154248

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 8047
/proc/meminfo: memFree=842472/2055920 swapFree=4178700/4192956
[pid=8043] ppid=8041 vsize=5356 CPUtime=0.05
/proc/8043/stat : 8043 (manysat.sh) S 8041 8043 7552 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109528771 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8043/statm: 1339 238 195 169 0 50 0
[pid=8046] ppid=8043 vsize=148892 CPUtime=1200.12
/proc/8046/stat : 8046 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194304 33642 0 0 0 119955 57 0 0 25 0 2 0 1109528777 152465408 33627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8046/statm: 37223 33627 83 193 0 37027 0
[pid=8046/tid=8047] ppid=8043 vsize=148892 CPUtime=601.09
/proc/8046/task/8047/stat : 8047 (manysat1.1_stat) R 8043 8043 7552 0 -1 4194368 17368 0 0 0 60080 29 0 0 25 0 2 0 1109528780 152465408 33627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 154248

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8043 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.17
CPU user time (s): 1199.6
CPU system time (s): 0.57
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 154248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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= 6
involuntary context switches= 2

runsolver used 0.532918 second user time and 1.66875 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 01:17:12
IDJOB=1525027
IDBENCH=70261
IDSOLVER=514
FILE ID=node25/1525027-1238368632
PBS_JOBID= 9061203
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1295462378-089.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525027-1238368632/watcher-1525027-1238368632 -o /tmp/evaluation-result-1525027-1238368632/solver-1525027-1238368632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525027-1238368632.cnf aimd 1

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

MD5SUM BENCH= 680f1c08894c7336e339abedaa2a15cb
RANDOM SEED=688481041

node25.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		: 3000.263
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		: 3000.263
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:        978336 kB
Buffers:        107112 kB
Cached:         867524 kB
SwapCached:       8032 kB
Active:         289184 kB
Inactive:       695044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978336 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            79276 kB
Committed_AS:  3126928 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-03-30 01:27:15