Trace number 1525837

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) 1200.01 601.624

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
MD5SUM96f5a7b5e0d4bc00c89d90487d4d5b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.110982
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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-1525837-1238482880/watcher-1525837-1238482880 -o /tmp/evaluation-result-1525837-1238482880/solver-1525837-1238482880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525837-1238482880.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: 1.83 1.93 1.71 3/68 19046
/proc/meminfo: memFree=1523456/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) R 19044 19046 18426 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120949586 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19046/statm: 1339 234 194 169 0 50 0
[pid=19047] ppid=19046 vsize=824 CPUtime=0
/proc/19047/stat : 19047 (SatElite) R 19046 19046 18426 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1120949586 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19047/statm: 206 111 50 127 0 76 0

[startup+0.0624559 s]
/proc/loadavg: 1.83 1.93 1.71 3/68 19046
/proc/meminfo: memFree=1523456/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.114236 s]
/proc/loadavg: 1.83 1.93 1.71 3/68 19046
/proc/meminfo: memFree=1523456/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301209 s]
/proc/loadavg: 1.83 1.93 1.71 3/68 19046
/proc/meminfo: memFree=1523456/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701251 s]
/proc/loadavg: 1.83 1.93 1.71 3/68 19046
/proc/meminfo: memFree=1523456/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50233 s]
/proc/loadavg: 1.83 1.93 1.71 3/71 19050
/proc/meminfo: memFree=1520360/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=17044 CPUtime=2.96
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 1091 0 0 0 296 0 0 0 16 0 2 0 1120949587 17453056 1077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 4261 1077 83 193 0 4065 0
[pid=19049/tid=19050] ppid=19046 vsize=17044 CPUtime=1.47
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 479 0 0 0 147 0 0 0 16 0 2 0 1120949587 17453056 1077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.1015 s]
/proc/loadavg: 1.83 1.93 1.71 3/71 19050
/proc/meminfo: memFree=1517608/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=20060 CPUtime=6.15
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 1745 0 0 0 615 0 0 0 17 0 2 0 1120949587 20541440 1731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 5015 1731 83 193 0 4819 0
[pid=19049/tid=19050] ppid=19046 vsize=20060 CPUtime=3.07
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 794 0 0 0 307 0 0 0 19 0 2 0 1120949587 20541440 1731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25416

[startup+6.30182 s]
/proc/loadavg: 1.85 1.93 1.72 3/71 19050
/proc/meminfo: memFree=1512552/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=24876 CPUtime=12.53
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 2963 0 0 0 1251 2 0 0 17 0 2 0 1120949587 25473024 2949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 6219 2949 83 193 0 6023 0
[pid=19049/tid=19050] ppid=19046 vsize=24876 CPUtime=6.27
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 1374 0 0 0 626 1 0 0 17 0 2 0 1120949587 25473024 2949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 30232

[startup+12.7015 s]
/proc/loadavg: 1.86 1.93 1.72 3/71 19050
/proc/meminfo: memFree=1507432/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=27992 CPUtime=25.29
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 3989 0 0 0 2526 3 0 0 17 0 2 0 1120949587 28663808 3949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 6998 3949 83 193 0 6802 0
[pid=19049/tid=19050] ppid=19046 vsize=27992 CPUtime=12.67
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 1818 0 0 0 1265 2 0 0 25 0 2 0 1120949587 28663808 3949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33348

[startup+25.5027 s]
/proc/loadavg: 1.89 1.94 1.72 3/71 19050
/proc/meminfo: memFree=1503848/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=33248 CPUtime=50.82
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 4879 0 0 0 5077 5 0 0 20 0 2 0 1120949587 34045952 4839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 8312 4839 83 193 0 8116 0
[pid=19049/tid=19050] ppid=19046 vsize=33248 CPUtime=25.45
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 2252 0 0 0 2543 2 0 0 18 0 2 0 1120949587 34045952 4839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 38604

[startup+51.1023 s]
/proc/loadavg: 1.93 1.94 1.73 3/71 19050
/proc/meminfo: memFree=1498536/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=37108 CPUtime=101.89
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 6231 0 0 0 10181 8 0 0 17 0 2 0 1120949587 37998592 6191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 9277 6191 83 193 0 9081 0
[pid=19049/tid=19050] ppid=19046 vsize=37108 CPUtime=51.05
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 2919 0 0 0 5101 4 0 0 20 0 2 0 1120949587 37998592 6191 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 42464

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.74 3/71 19050
/proc/meminfo: memFree=1492136/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=44424 CPUtime=204.02
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 7765 0 0 0 20392 10 0 0 18 0 2 0 1120949587 45490176 7725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 11106 7725 83 193 0 10910 0
[pid=19049/tid=19050] ppid=19046 vsize=44424 CPUtime=102.23
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 3581 0 0 0 10218 5 0 0 25 0 2 0 1120949587 45490176 7725 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) 49780

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.75 3/71 19050
/proc/meminfo: memFree=1484840/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=51844 CPUtime=323.7
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 9571 0 0 0 32357 13 0 0 25 0 2 0 1120949587 53088256 9531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 12961 9531 83 193 0 12765 0
[pid=19049/tid=19050] ppid=19046 vsize=51844 CPUtime=162.2
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 4531 0 0 0 16213 7 0 0 25 0 2 0 1120949587 53088256 9531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 57200

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/71 19050
/proc/meminfo: memFree=1478888/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=58832 CPUtime=443.38
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 11053 0 0 0 44322 16 0 0 25 0 2 0 1120949587 60243968 11013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 14708 11013 83 193 0 14512 0
[pid=19049/tid=19050] ppid=19046 vsize=58832 CPUtime=222.17
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 5490 0 0 0 22208 9 0 0 25 0 2 0 1120949587 60243968 11013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 64188

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.77 3/71 19050
/proc/meminfo: memFree=1474792/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=63152 CPUtime=563.07
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 12089 0 0 0 56289 18 0 0 20 0 2 0 1120949587 64667648 12049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 15788 12049 83 193 0 15592 0
[pid=19049/tid=19050] ppid=19046 vsize=63152 CPUtime=282.15
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 5819 0 0 0 28205 10 0 0 25 0 2 0 1120949587 64667648 12049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 68508

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/71 19050
/proc/meminfo: memFree=1473000/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=64704 CPUtime=682.75
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 12552 0 0 0 68257 18 0 0 25 0 2 0 1120949587 66256896 12512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 16176 12512 83 193 0 15980 0
[pid=19049/tid=19050] ppid=19046 vsize=64704 CPUtime=342.12
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 6064 0 0 0 34202 10 0 0 25 0 2 0 1120949587 66256896 12512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 70060

[startup+402.302 s]
/proc/loadavg: 2.05 1.99 1.80 3/71 19050
/proc/meminfo: memFree=1465448/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=71780 CPUtime=802.45
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 14486 0 0 0 80223 22 0 0 25 0 2 0 1120949587 73502720 14446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 17945 14446 83 193 0 17749 0
[pid=19049/tid=19050] ppid=19046 vsize=71780 CPUtime=402.1
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 7192 0 0 0 40198 12 0 0 25 0 2 0 1120949587 73502720 14446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 77136

[startup+462.302 s]
/proc/loadavg: 2.02 1.99 1.81 3/71 19050
/proc/meminfo: memFree=1462760/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=74676 CPUtime=922.13
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 15088 0 0 0 92190 23 0 0 25 0 2 0 1120949587 76468224 15048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 18669 15048 83 193 0 18473 0
[pid=19049/tid=19050] ppid=19046 vsize=74676 CPUtime=462.07
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 7580 0 0 0 46195 12 0 0 25 0 2 0 1120949587 76468224 15048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 80032

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/71 19050
/proc/meminfo: memFree=1461672/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=75916 CPUtime=1041.83
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 15373 0 0 0 104159 24 0 0 25 0 2 0 1120949587 77737984 15333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 18979 15333 83 193 0 18783 0
[pid=19049/tid=19050] ppid=19046 vsize=75916 CPUtime=522.06
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 7673 0 0 0 52193 13 0 0 25 0 2 0 1120949587 77737984 15333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 81272

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.83 3/71 19050
/proc/meminfo: memFree=1455848/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=81948 CPUtime=1161.52
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 16838 0 0 0 116126 26 0 0 25 0 2 0 1120949587 83914752 16798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 20487 16798 83 193 0 20291 0
[pid=19049/tid=19050] ppid=19046 vsize=81948 CPUtime=582.03
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 8478 0 0 0 58189 14 0 0 25 0 2 0 1120949587 83914752 16798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 87304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.601 s]
/proc/loadavg: 2.00 1.99 1.83 3/71 19050
/proc/meminfo: memFree=1453480/2055920 swapFree=4175244/4192956
[pid=19046] ppid=19044 vsize=5356 CPUtime=0
/proc/19046/stat : 19046 (manysat.sh) S 19044 19046 18426 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1120949586 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19046/statm: 1339 238 195 169 0 50 0
[pid=19049] ppid=19046 vsize=85192 CPUtime=1200.01
/proc/19049/stat : 19049 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194304 17414 0 0 0 119975 26 0 0 23 0 2 0 1120949587 87236608 17374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19049/statm: 21298 17374 83 193 0 21102 0
[pid=19049/tid=19050] ppid=19046 vsize=85192 CPUtime=601.33
/proc/19049/task/19050/stat : 19050 (manysat1.1_stat) R 19046 19046 18426 0 -1 4194368 8876 0 0 0 60119 14 0 0 25 0 2 0 1120949587 87236608 17374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 90548

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 19046 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.01
CPU user time (s): 1199.75
CPU system time (s): 0.26
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 90548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 460
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 0.85487 second user time and 1.89271 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 09:01:20
IDJOB=1525837
IDBENCH=70423
IDSOLVER=514
FILE ID=node60/1525837-1238482880
PBS_JOBID= 9061809
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525837-1238482880/watcher-1525837-1238482880 -o /tmp/evaluation-result-1525837-1238482880/solver-1525837-1238482880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525837-1238482880.cnf aimd 1

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

MD5SUM BENCH= 96f5a7b5e0d4bc00c89d90487d4d5b74
RANDOM SEED=1812506192

node60.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		: 3000.202
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		: 3000.202
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:       1523936 kB
Buffers:         92184 kB
Cached:         348432 kB
SwapCached:      11040 kB
Active:         174488 kB
Inactive:       279284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523936 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          18484 kB
Slab:            63764 kB
Committed_AS:  3318448 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 09:11:24