Trace number 1526228

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 2/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
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-1526228-1238487333/watcher-1526228-1238487333 -o /tmp/evaluation-result-1526228-1238487333/solver-1526228-1238487333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526228-1238487333.cnf aimd 2 

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 1.93 1.72 3/64 3262
/proc/meminfo: memFree=869968/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0
/proc/3262/stat : 3262 (manysat.sh) R 3260 3262 2681 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121395660 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3262/statm: 1339 234 194 169 0 50 0
[pid=3263] ppid=3262 vsize=692 CPUtime=0
/proc/3263/stat : 3263 (SatElite) R 3262 3262 2681 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121395660 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3263/statm: 173 92 50 127 0 43 0

[startup+0.0799459 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 3262
/proc/meminfo: memFree=869968/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102946 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 3262
/proc/meminfo: memFree=869968/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301966 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 3262
/proc/meminfo: memFree=869968/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702004 s]
/proc/loadavg: 1.83 1.93 1.72 3/64 3262
/proc/meminfo: memFree=869968/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 1.83 1.93 1.72 3/67 3266
/proc/meminfo: memFree=865848/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=16352 CPUtime=2.92
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 1151 0 0 0 292 0 0 0 19 0 2 0 1121395662 16744448 1137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 4088 1137 83 193 0 3892 0
[pid=3265/tid=3266] ppid=3262 vsize=16352 CPUtime=1.46
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 470 0 0 0 146 0 0 0 19 0 2 0 1121395663 16744448 1137 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 21708

[startup+3.10123 s]
/proc/loadavg: 1.83 1.93 1.72 3/67 3266
/proc/meminfo: memFree=863800/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=19544 CPUtime=6.12
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 1948 0 0 0 611 1 0 0 18 0 2 0 1121395662 20013056 1934 1992294400 134512640 135305190 4294956144 18446744073709551615 134548095 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 4886 1934 83 193 0 4690 0
[pid=3265/tid=3266] ppid=3262 vsize=19544 CPUtime=3.05
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 924 0 0 0 305 0 0 0 16 0 2 0 1121395663 20013056 1934 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24900

[startup+6.30253 s]
/proc/loadavg: 1.85 1.93 1.73 3/67 3266
/proc/meminfo: memFree=859448/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=24404 CPUtime=12.51
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 2843 0 0 0 1249 2 0 0 19 0 2 0 1121395662 24989696 2829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 6101 2829 83 193 0 5905 0
[pid=3265/tid=3266] ppid=3262 vsize=24404 CPUtime=6.26
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 1338 0 0 0 625 1 0 0 17 0 2 0 1121395663 24989696 2829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29760

[startup+12.7011 s]
/proc/loadavg: 1.86 1.93 1.73 3/67 3266
/proc/meminfo: memFree=853816/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=29028 CPUtime=25.28
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 4003 0 0 0 2525 3 0 0 24 0 2 0 1121395662 29724672 3989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 7257 3989 83 193 0 7061 0
[pid=3265/tid=3266] ppid=3262 vsize=29028 CPUtime=12.65
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 1886 0 0 0 1264 1 0 0 25 0 2 0 1121395663 29724672 3989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 34384

[startup+25.5023 s]
/proc/loadavg: 1.97 1.95 1.74 3/67 3266
/proc/meminfo: memFree=849848/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=32688 CPUtime=50.82
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 4996 0 0 0 5078 4 0 0 25 0 2 0 1121395662 33472512 4982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 8172 4982 83 193 0 7976 0
[pid=3265/tid=3266] ppid=3262 vsize=32688 CPUtime=25.45
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 2231 0 0 0 2543 2 0 0 17 0 2 0 1121395663 33472512 4982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38044

[startup+51.1027 s]
/proc/loadavg: 1.98 1.95 1.74 3/67 3266
/proc/meminfo: memFree=841720/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=42192 CPUtime=101.91
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 6988 0 0 0 10183 8 0 0 25 0 2 0 1121395662 43204608 6974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 10548 6974 83 193 0 10352 0
[pid=3265/tid=3266] ppid=3262 vsize=42192 CPUtime=51.04
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 3240 0 0 0 5100 4 0 0 25 0 2 0 1121395663 43204608 6974 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 47548

[startup+102.306 s]
/proc/loadavg: 2.05 1.97 1.76 3/67 3266
/proc/meminfo: memFree=830456/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=53944 CPUtime=204.09
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 9790 0 0 0 20396 13 0 0 25 0 2 0 1121395662 55238656 9776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 13486 9776 83 193 0 13290 0
[pid=3265/tid=3266] ppid=3262 vsize=53944 CPUtime=102.22
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 4737 0 0 0 10216 6 0 0 25 0 2 0 1121395663 55238656 9776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 59300

[startup+162.303 s]
/proc/loadavg: 2.18 2.02 1.78 3/67 3266
/proc/meminfo: memFree=819576/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=64840 CPUtime=323.82
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 12457 0 0 0 32364 18 0 0 20 0 2 0 1121395662 66396160 12443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3265/statm: 16210 12443 83 193 0 16014 0
[pid=3265/tid=3266] ppid=3262 vsize=64840 CPUtime=162.19
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 6230 0 0 0 16210 9 0 0 24 0 2 0 1121395663 66396160 12443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 70196

[startup+222.303 s]
/proc/loadavg: 2.07 2.01 1.80 3/67 3266
/proc/meminfo: memFree=809656/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=74956 CPUtime=443.55
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 14946 0 0 0 44333 22 0 0 25 0 2 0 1121395662 76754944 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 18739 14932 83 193 0 18543 0
[pid=3265/tid=3266] ppid=3262 vsize=74956 CPUtime=221.99
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 7386 0 0 0 22188 11 0 0 18 0 2 0 1121395663 76754944 14932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 80312

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 1.81 3/67 3266
/proc/meminfo: memFree=804408/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=81252 CPUtime=563.29
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 16257 0 0 0 56303 26 0 0 25 0 2 0 1121395662 83202048 16243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 20313 16243 83 193 0 20117 0
[pid=3265/tid=3266] ppid=3262 vsize=81252 CPUtime=281.75
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 8384 0 0 0 28162 13 0 0 25 0 2 0 1121395663 83202048 16243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 86608

[startup+342.303 s]
/proc/loadavg: 2.01 2.00 1.82 3/67 3266
/proc/meminfo: memFree=798520/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=87592 CPUtime=683.03
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 17721 0 0 0 68273 30 0 0 25 0 2 0 1121395662 89694208 17707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 21898 17707 83 193 0 21702 0
[pid=3265/tid=3266] ppid=3262 vsize=87592 CPUtime=341.52
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 9053 0 0 0 34137 15 0 0 19 0 2 0 1121395663 89694208 17707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 92948

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.82 3/67 3266
/proc/meminfo: memFree=790968/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=96224 CPUtime=802.78
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 19602 0 0 0 80243 35 0 0 25 0 2 0 1121395662 98533376 19588 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 24056 19588 83 193 0 23860 0
[pid=3265/tid=3266] ppid=3262 vsize=96224 CPUtime=401.28
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 10282 0 0 0 40111 17 0 0 17 0 2 0 1121395663 98533376 19588 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 101580

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/67 3266
/proc/meminfo: memFree=787704/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=100092 CPUtime=922.52
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 20453 0 0 0 92214 38 0 0 25 0 2 0 1121395662 102494208 20439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 25023 20439 83 193 0 24827 0
[pid=3265/tid=3266] ppid=3262 vsize=100092 CPUtime=461.05
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 10385 0 0 0 46086 19 0 0 25 0 2 0 1121395663 102494208 20439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 105448

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 3266
/proc/meminfo: memFree=785016/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=102916 CPUtime=1042.25
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 21099 0 0 0 104184 41 0 0 25 0 2 0 1121395662 105385984 21085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 25729 21085 83 193 0 25533 0
[pid=3265/tid=3266] ppid=3262 vsize=102916 CPUtime=520.81
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 10825 0 0 0 52060 21 0 0 25 0 2 0 1121395663 105385984 21085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 108272

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 3266
/proc/meminfo: memFree=779960/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=107912 CPUtime=1162
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 22372 0 0 0 116154 46 0 0 25 0 2 0 1121395662 110501888 22358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 26978 22358 83 193 0 26782 0
[pid=3265/tid=3266] ppid=3262 vsize=107912 CPUtime=580.57
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 11544 0 0 0 58033 24 0 0 18 0 2 0 1121395663 110501888 22358 1992294400 134512640 135305190 4294956144 18446744073709551615 134538540 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 113268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.00 1.84 3/67 3266
/proc/meminfo: memFree=779448/2055920 swapFree=4176868/4192956
[pid=3262] ppid=3260 vsize=5356 CPUtime=0.01
/proc/3262/stat : 3262 (manysat.sh) S 3260 3262 2681 0 -1 4194304 312 223 0 0 0 0 1 0 16 0 1 0 1121395660 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3262/statm: 1339 238 195 169 0 50 0
[pid=3265] ppid=3262 vsize=108488 CPUtime=1200.13
/proc/3265/stat : 3265 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194304 22501 0 0 0 119966 47 0 0 18 0 2 0 1121395662 111091712 22487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3265/statm: 27122 22487 83 193 0 26926 0
[pid=3265/tid=3266] ppid=3262 vsize=108488 CPUtime=599.59
/proc/3265/task/3266/stat : 3266 (manysat1.1_stat) R 3262 3262 2681 0 -1 4194368 11544 0 0 0 59935 24 0 0 25 0 2 0 1121395663 111091712 22487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 113844

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 3262 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.67
CPU system time (s): 0.47
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 113844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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= 2

runsolver used 0.597909 second user time and 1.60076 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 10:15:33
IDJOB=1526228
IDBENCH=70501
IDSOLVER=515
FILE ID=node48/1526228-1238487333
PBS_JOBID= 9061820
Free space on /tmp= 66464 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526228-1238487333/watcher-1526228-1238487333 -o /tmp/evaluation-result-1526228-1238487333/solver-1526228-1238487333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526228-1238487333.cnf aimd 2

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=448310962

node48.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		: 3000.236
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		: 3000.236
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:        870448 kB
Buffers:        102580 kB
Cached:         980716 kB
SwapCached:      10280 kB
Active:         314448 kB
Inactive:       780728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870448 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76344 kB
Committed_AS:  2670124 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= 66464 MiB
End job on node48 at 2009-03-31 10:25:36