Trace number 1526516

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 0/2009-03-20? (TO) 1200.17 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1775     5384 |      --       0       --      -- |     --   | -10/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 410   #clauses: 1775   #literals: 5384
0.00/0.00	c CPU time:   0.005999 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-1526516-1238505843/watcher-1526516-1238505843 -o /tmp/evaluation-result-1526516-1238505843/solver-1526516-1238505843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526516-1238505843.cnf aimd 0 

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: 1.78 1.77 1.48 3/64 25000
/proc/meminfo: memFree=1089792/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) R 24998 25000 24868 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123249879 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25000/statm: 1339 234 194 169 0 50 0
[pid=25001] ppid=25000 vsize=828 CPUtime=0
/proc/25001/stat : 25001 (SatElite) R 25000 25000 24868 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1123249879 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25001/statm: 207 131 68 127 0 77 0

[startup+0.0376111 s]
/proc/loadavg: 1.78 1.77 1.48 3/64 25000
/proc/meminfo: memFree=1089792/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.483013 s]
/proc/loadavg: 1.78 1.77 1.48 3/64 25000
/proc/meminfo: memFree=1089792/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.507014 s]
/proc/loadavg: 1.78 1.77 1.48 3/64 25000
/proc/meminfo: memFree=1089792/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701032 s]
/proc/loadavg: 1.78 1.77 1.48 3/64 25000
/proc/meminfo: memFree=1089792/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.78 1.77 1.48 3/67 25004
/proc/meminfo: memFree=1086888/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=15772 CPUtime=2.95
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 829 0 0 0 295 0 0 0 16 0 2 0 1123249880 16150528 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 3943 815 83 193 0 3747 0
[pid=25003/tid=25004] ppid=25000 vsize=15772 CPUtime=1.48
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 329 0 0 0 148 0 0 0 18 0 2 0 1123249880 16150528 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21128

[startup+3.10124 s]
/proc/loadavg: 1.78 1.77 1.48 3/67 25004
/proc/meminfo: memFree=1084968/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=17524 CPUtime=6.16
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 1340 0 0 0 615 1 0 0 19 0 2 0 1123249880 17944576 1326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 4381 1326 83 193 0 4185 0
[pid=25003/tid=25004] ppid=25000 vsize=17524 CPUtime=3.07
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 581 0 0 0 307 0 0 0 17 0 2 0 1123249880 17944576 1326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22880

[startup+6.30251 s]
/proc/loadavg: 1.80 1.78 1.48 3/67 25004
/proc/meminfo: memFree=1081320/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=20784 CPUtime=12.54
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 2221 0 0 0 1253 1 0 0 18 0 2 0 1123249880 21282816 2207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 5196 2207 83 193 0 5000 0
[pid=25003/tid=25004] ppid=25000 vsize=20784 CPUtime=6.27
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 1005 0 0 0 627 0 0 0 17 0 2 0 1123249880 21282816 2207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26140

[startup+12.701 s]
/proc/loadavg: 1.82 1.78 1.49 3/67 25004
/proc/meminfo: memFree=1077608/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=24452 CPUtime=25.3
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 2992 0 0 0 2528 2 0 0 25 0 2 0 1123249880 25038848 2978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 6113 2978 83 193 0 5917 0
[pid=25003/tid=25004] ppid=25000 vsize=24452 CPUtime=12.67
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 1348 0 0 0 1266 1 0 0 25 0 2 0 1123249880 25038848 2978 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29808

[startup+25.5011 s]
/proc/loadavg: 1.86 1.79 1.49 3/67 25004
/proc/meminfo: memFree=1074088/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=28452 CPUtime=50.85
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 3901 0 0 0 5082 3 0 0 25 0 2 0 1123249880 29134848 3887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 7113 3887 83 193 0 6917 0
[pid=25003/tid=25004] ppid=25000 vsize=28452 CPUtime=25.46
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 1790 0 0 0 2545 1 0 0 25 0 2 0 1123249880 29134848 3887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 33808

[startup+51.1013 s]
/proc/loadavg: 1.90 1.81 1.51 3/67 25004
/proc/meminfo: memFree=1070120/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=32228 CPUtime=101.93
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 4907 0 0 0 10188 5 0 0 25 0 2 0 1123249880 33001472 4893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 8057 4893 83 193 0 7861 0
[pid=25003/tid=25004] ppid=25000 vsize=32228 CPUtime=51.04
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 2334 0 0 0 5102 2 0 0 25 0 2 0 1123249880 33001472 4893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 37584

[startup+102.302 s]
/proc/loadavg: 1.96 1.83 1.53 3/67 25004
/proc/meminfo: memFree=1065128/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=36808 CPUtime=204.1
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 6116 0 0 0 20404 6 0 0 25 0 2 0 1123249880 37691392 6102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 9202 6102 83 193 0 9006 0
[pid=25003/tid=25004] ppid=25000 vsize=36808 CPUtime=102.22
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 2925 0 0 0 10219 3 0 0 25 0 2 0 1123249880 37691392 6102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 42164

[startup+162.302 s]
/proc/loadavg: 1.98 1.86 1.56 3/67 25004
/proc/meminfo: memFree=1060200/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=42432 CPUtime=323.85
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 7328 0 0 0 32376 9 0 0 25 0 2 0 1123249880 43450368 7314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 10608 7314 83 193 0 10412 0
[pid=25003/tid=25004] ppid=25000 vsize=42432 CPUtime=162.21
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 3382 0 0 0 16217 4 0 0 25 0 2 0 1123249880 43450368 7314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 47788

[startup+222.302 s]
/proc/loadavg: 1.99 1.88 1.58 3/67 25004
/proc/meminfo: memFree=1055272/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=47500 CPUtime=443.59
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 8561 0 0 0 44347 12 0 0 25 0 2 0 1123249880 48640000 8547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 11875 8547 83 193 0 11679 0
[pid=25003/tid=25004] ppid=25000 vsize=47500 CPUtime=222.18
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 4089 0 0 0 22212 6 0 0 25 0 2 0 1123249880 48640000 8547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 52856

[startup+282.302 s]
/proc/loadavg: 1.99 1.90 1.60 3/67 25004
/proc/meminfo: memFree=1048872/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=54672 CPUtime=563.32
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 10190 0 0 0 56318 14 0 0 25 0 2 0 1123249880 55984128 10176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 13668 10176 83 193 0 13472 0
[pid=25003/tid=25004] ppid=25000 vsize=54672 CPUtime=282.15
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 4871 0 0 0 28208 7 0 0 25 0 2 0 1123249880 55984128 10176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 60028

[startup+342.302 s]
/proc/loadavg: 1.99 1.92 1.63 3/67 25004
/proc/meminfo: memFree=1041576/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=61608 CPUtime=683.08
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 11979 0 0 0 68289 19 0 0 25 0 2 0 1123249880 63086592 11965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 15402 11965 83 193 0 15206 0
[pid=25003/tid=25004] ppid=25000 vsize=61608 CPUtime=342.14
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 6118 0 0 0 34203 11 0 0 25 0 2 0 1123249880 63086592 11965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 66964

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.65 3/67 25004
/proc/meminfo: memFree=1035304/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=68088 CPUtime=802.82
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 13540 0 0 0 80260 22 0 0 25 0 2 0 1123249880 69722112 13526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 17022 13526 83 193 0 16826 0
[pid=25003/tid=25004] ppid=25000 vsize=68088 CPUtime=402.1
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 6924 0 0 0 40198 12 0 0 25 0 2 0 1123249880 69722112 13526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 73444

[startup+462.307 s]
/proc/loadavg: 1.99 1.94 1.67 3/67 25004
/proc/meminfo: memFree=1034856/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=68684 CPUtime=922.57
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 13649 0 0 0 92235 22 0 0 25 0 2 0 1123249880 70332416 13635 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 17171 13635 83 193 0 16975 0
[pid=25003/tid=25004] ppid=25000 vsize=68684 CPUtime=462.1
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 6974 0 0 0 46197 13 0 0 25 0 2 0 1123249880 70332416 13635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.57
Current children cumulated vsize (KiB) 74040

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.68 3/67 25004
/proc/meminfo: memFree=1031976/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=72272 CPUtime=1042.31
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 14408 0 0 0 104208 23 0 0 25 0 2 0 1123249880 74006528 14394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 18068 14394 83 193 0 17872 0
[pid=25003/tid=25004] ppid=25000 vsize=72272 CPUtime=522.07
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 7407 0 0 0 52194 13 0 0 25 0 2 0 1123249880 74006528 14394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 77628

[startup+582.302 s]
/proc/loadavg: 1.99 1.95 1.70 3/67 25004
/proc/meminfo: memFree=1026600/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=77940 CPUtime=1162.05
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 15735 0 0 0 116180 25 0 0 25 0 2 0 1123249880 79810560 15721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 19485 15721 83 193 0 19289 0
[pid=25003/tid=25004] ppid=25000 vsize=77940 CPUtime=582.04
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 8128 0 0 0 58190 14 0 0 25 0 2 0 1123249880 79810560 15721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.05
Current children cumulated vsize (KiB) 83296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 25004
/proc/meminfo: memFree=1026408/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=78156 CPUtime=1200.17
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 15766 0 0 0 119992 25 0 0 25 0 2 0 1123249880 80031744 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 19539 15752 83 193 0 19343 0
[pid=25003/tid=25004] ppid=25000 vsize=78156 CPUtime=601.14
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 8153 0 0 0 60100 14 0 0 25 0 2 0 1123249880 80031744 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 83512

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.95 1.71 3/67 25004
/proc/meminfo: memFree=1026408/2055920 swapFree=4167280/4192956
[pid=25000] ppid=24998 vsize=5356 CPUtime=0
/proc/25000/stat : 25000 (manysat.sh) S 24998 25000 24868 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1123249879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25000/statm: 1339 238 195 169 0 50 0
[pid=25003] ppid=25000 vsize=78156 CPUtime=1200.17
/proc/25003/stat : 25003 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194304 15766 0 0 0 119992 25 0 0 25 0 2 0 1123249880 80031744 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25003/statm: 19539 15752 83 193 0 19343 0
[pid=25003/tid=25004] ppid=25000 vsize=78156 CPUtime=601.14
/proc/25003/task/25004/stat : 25004 (manysat1.1_stat) R 25000 25000 24868 0 -1 4194368 8153 0 0 0 60100 14 0 0 25 0 2 0 1123249880 80031744 15752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 83512

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25000 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 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.92
CPU system time (s): 0.25
CPU usage (%): 199.556
Max. virtual memory (cumulated for all children) (KiB): 83512

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= 464
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 0.52392 second user time and 1.67674 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 15:24:03
IDJOB=1526516
IDBENCH=70559
IDSOLVER=513
FILE ID=node31/1526516-1238505843
PBS_JOBID= 9061977
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526516-1238505843/watcher-1526516-1238505843 -o /tmp/evaluation-result-1526516-1238505843/solver-1526516-1238505843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526516-1238505843.cnf aimd 0

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=474354691

node31.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		: 3000.214
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		: 3000.214
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:       1090280 kB
Buffers:        118128 kB
Cached:         732188 kB
SwapCached:      18724 kB
Active:         166656 kB
Inactive:       703836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090280 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17380 kB
Slab:            80916 kB
Committed_AS:  3109024 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-03-31 15:34:07