Trace number 1524762

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) 1200.03 601.723

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.025996 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-1524762-1238364292/watcher-1524762-1238364292 -o /tmp/evaluation-result-1524762-1238364292/solver-1524762-1238364292 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524762-1238364292.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 1.09 3/68 31160
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0
/proc/31160/stat : 31160 (manysat.sh) R 31158 31160 30735 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109090920 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31160/statm: 1339 234 194 169 0 50 0
[pid=31161] ppid=31160 vsize=956 CPUtime=0
/proc/31161/stat : 31161 (SatElite) R 31160 31160 30735 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1109090921 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31161/statm: 239 141 50 127 0 109 0

[startup+0.0484769 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 31160
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109090920 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31160/statm: 1339 235 195 169 0 50 0
[pid=31161] ppid=31160 vsize=2640 CPUtime=0.04
/proc/31161/stat : 31161 (SatElite) R 31160 31160 30735 0 -1 4194304 567 0 0 0 4 0 0 0 19 0 1 0 1109090921 2703360 551 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31161/statm: 660 551 67 127 0 530 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7996

[startup+0.101495 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 31160
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301511 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 31160
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701557 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 31160
/proc/meminfo: memFree=857152/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.08 1.02 1.10 3/71 31164
/proc/meminfo: memFree=845608/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=25536 CPUtime=2.81
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 3547 0 0 0 279 2 0 0 17 0 2 0 1109090927 26148864 3533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 6384 3533 83 193 0 6188 0
[pid=31163/tid=31164] ppid=31160 vsize=25536 CPUtime=1.38
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 1243 0 0 0 138 0 0 0 17 0 2 0 1109090931 26148864 3533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30892

[startup+3.10183 s]
/proc/loadavg: 1.08 1.02 1.10 3/71 31164
/proc/meminfo: memFree=840552/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=32560 CPUtime=6
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 5172 0 0 0 596 4 0 0 17 0 2 0 1109090927 33341440 5158 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 8140 5158 83 193 0 7944 0
[pid=31163/tid=31164] ppid=31160 vsize=32560 CPUtime=2.98
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 2044 0 0 0 297 1 0 0 17 0 2 0 1109090931 33341440 5158 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37916

[startup+6.30218 s]
/proc/loadavg: 1.15 1.03 1.10 3/71 31164
/proc/meminfo: memFree=828840/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=43564 CPUtime=12.38
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 7913 0 0 0 1232 6 0 0 17 0 2 0 1109090927 44609536 7899 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 10891 7899 83 193 0 10695 0
[pid=31163/tid=31164] ppid=31160 vsize=43564 CPUtime=6.18
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 3446 0 0 0 615 3 0 0 16 0 2 0 1109090931 44609536 7899 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 48920

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.10 3/71 31164
/proc/meminfo: memFree=816624/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=51072 CPUtime=25.15
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 9908 0 0 0 2506 9 0 0 17 0 2 0 1109090927 52297728 9894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 12768 9894 83 193 0 12572 0
[pid=31163/tid=31164] ppid=31160 vsize=51072 CPUtime=12.57
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 4502 0 0 0 1254 3 0 0 18 0 2 0 1109090931 52297728 9894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 56428

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.11 3/71 31164
/proc/meminfo: memFree=799024/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=70276 CPUtime=50.66
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 14455 0 0 0 5052 14 0 0 17 0 2 0 1109090927 71962624 14441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 17569 14441 83 193 0 17373 0
[pid=31163/tid=31164] ppid=31160 vsize=70276 CPUtime=25.36
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 7176 0 0 0 2529 7 0 0 19 0 2 0 1109090931 71962624 14441 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 75632

[startup+51.1011 s]
/proc/loadavg: 1.60 1.17 1.14 3/71 31164
/proc/meminfo: memFree=782064/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=87060 CPUtime=101.71
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 18776 0 0 0 10151 20 0 0 17 0 2 0 1109090927 89149440 18762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 21765 18762 83 193 0 21569 0
[pid=31163/tid=31164] ppid=31160 vsize=87060 CPUtime=50.94
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 9762 0 0 0 5084 10 0 0 17 0 2 0 1109090931 89149440 18762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 92416

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.18 3/71 31164
/proc/meminfo: memFree=764720/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=103620 CPUtime=203.85
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 22897 0 0 0 20358 27 0 0 25 0 2 0 1109090927 106106880 22860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 25905 22860 83 193 0 25709 0
[pid=31163/tid=31164] ppid=31160 vsize=103620 CPUtime=102.11
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 11639 0 0 0 10198 13 0 0 25 0 2 0 1109090931 106106880 22860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 108976

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.23 3/71 31164
/proc/meminfo: memFree=742832/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=126008 CPUtime=323.51
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 28351 0 0 0 32313 38 0 0 25 0 2 0 1109090927 129032192 28314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 31502 28314 83 193 0 31306 0
[pid=31163/tid=31164] ppid=31160 vsize=126008 CPUtime=162.07
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 14191 0 0 0 16190 17 0 0 20 0 2 0 1109090931 129032192 28314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 131364

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.28 3/71 31164
/proc/meminfo: memFree=719280/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=149208 CPUtime=443.18
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 34223 0 0 0 44272 46 0 0 17 0 2 0 1109090927 152788992 34186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31163/statm: 37302 34186 83 193 0 37106 0
[pid=31163/tid=31164] ppid=31160 vsize=149208 CPUtime=222.05
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 17567 0 0 0 22183 22 0 0 25 0 2 0 1109090931 152788992 34186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 154564

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.32 3/71 31164
/proc/meminfo: memFree=693680/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=175716 CPUtime=562.86
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 40760 0 0 0 56228 58 0 0 16 0 2 0 1109090927 179933184 40723 1992294400 134512640 135305190 4294956144 18446744073709551615 134538771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 43929 40723 83 193 0 43733 0
[pid=31163/tid=31164] ppid=31160 vsize=175716 CPUtime=281.97
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 21027 0 0 0 28169 28 0 0 18 0 2 0 1109090931 179933184 40723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 181072

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.36 3/71 31164
/proc/meminfo: memFree=684400/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=184176 CPUtime=682.54
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 43015 0 0 0 68190 64 0 0 25 0 2 0 1109090927 188596224 42978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 46044 42978 83 193 0 45848 0
[pid=31163/tid=31164] ppid=31160 vsize=184176 CPUtime=341.67
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 21852 0 0 0 34137 30 0 0 25 0 2 0 1109090931 188596224 42978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 189532

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.40 3/71 31164
/proc/meminfo: memFree=666544/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=201744 CPUtime=802.23
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 47432 0 0 0 80150 73 0 0 25 0 2 0 1109090927 206585856 47395 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 50436 47395 83 193 0 50240 0
[pid=31163/tid=31164] ppid=31160 vsize=201744 CPUtime=401.39
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 24129 0 0 0 40104 35 0 0 25 0 2 0 1109090931 206585856 47395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 207100

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.43 3/71 31164
/proc/meminfo: memFree=660912/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=207888 CPUtime=921.89
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 48817 0 0 0 92114 75 0 0 25 0 2 0 1109090927 212877312 48780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 51972 48780 83 193 0 51776 0
[pid=31163/tid=31164] ppid=31160 vsize=207888 CPUtime=461.08
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 24183 0 0 0 46073 35 0 0 25 0 2 0 1109090931 212877312 48780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 213244

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/71 31164
/proc/meminfo: memFree=638832/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=229932 CPUtime=1041.59
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 54329 0 0 0 104071 88 0 0 25 0 2 0 1109090927 235450368 54292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 57483 54292 83 193 0 57287 0
[pid=31163/tid=31164] ppid=31160 vsize=229932 CPUtime=520.8
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 27223 0 0 0 52037 43 0 0 25 0 2 0 1109090931 235450368 54292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 235288

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/71 31164
/proc/meminfo: memFree=635440/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=233408 CPUtime=1161.26
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 55178 0 0 0 116036 90 0 0 25 0 2 0 1109090927 239009792 55141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 58352 55141 83 193 0 58156 0
[pid=31163/tid=31164] ppid=31160 vsize=233408 CPUtime=580.51
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 27382 0 0 0 58007 44 0 0 25 0 2 0 1109090931 239009792 55141 1992294400 134512640 135305190 4294956144 18446744073709551615 134556926 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 238764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/71 31164
/proc/meminfo: memFree=627568/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=241600 CPUtime=1199.97
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 57138 0 0 0 119903 94 0 0 21 0 2 0 1109090927 247398400 57101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 60400 57101 83 193 0 60204 0
[pid=31163/tid=31164] ppid=31160 vsize=241600 CPUtime=599.81
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 29342 0 0 0 59933 48 0 0 25 0 2 0 1109090931 247398400 57101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 246956

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/71 31164
/proc/meminfo: memFree=627568/2055920 swapFree=4176188/4192956
[pid=31160] ppid=31158 vsize=5356 CPUtime=0.06
/proc/31160/stat : 31160 (manysat.sh) S 31158 31160 30735 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109090920 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31160/statm: 1339 238 195 169 0 50 0
[pid=31163] ppid=31160 vsize=241600 CPUtime=1199.97
/proc/31163/stat : 31163 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194304 57138 0 0 0 119903 94 0 0 21 0 2 0 1109090927 247398400 57101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31163/statm: 60400 57101 83 193 0 60204 0
[pid=31163/tid=31164] ppid=31160 vsize=241600 CPUtime=599.81
/proc/31163/task/31164/stat : 31164 (manysat1.1_stat) R 31160 31160 30735 0 -1 4194368 29342 0 0 0 59933 48 0 0 25 0 2 0 1109090931 247398400 57101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 246956

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31160 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.03
CPU user time (s): 1199.09
CPU system time (s): 0.94
CPU usage (%): 199.432
Max. virtual memory (cumulated for all children) (KiB): 246956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
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= 882
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 0.877866 second user time and 1.87172 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 00:04:53
IDJOB=1524762
IDBENCH=70208
IDSOLVER=514
FILE ID=node59/1524762-1238364292
PBS_JOBID= 9061171
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524762-1238364292/watcher-1524762-1238364292 -o /tmp/evaluation-result-1524762-1238364292/solver-1524762-1238364292 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524762-1238364292.cnf aimd 1

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=60103893

node59.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		: 3000.209
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		: 3000.209
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:        857696 kB
Buffers:        101620 kB
Cached:         992044 kB
SwapCached:      10112 kB
Active:         278280 kB
Inactive:       826944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857696 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            78584 kB
Committed_AS:  2968656 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-30 00:14:56