Trace number 1525162

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) 1200.14 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8328    25422 |      --       0       --      -- |     --   | -72/222
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1933   #clauses: 8328   #literals: 25422
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	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-1525162-1238388050/watcher-1525162-1238388050 -o /tmp/evaluation-result-1525162-1238388050/solver-1525162-1238388050 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525162-1238388050.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: 1.06 1.00 1.00 3/64 12675
/proc/meminfo: memFree=1126776/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0
/proc/12675/stat : 12675 (manysat.sh) R 12673 12675 12425 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111466923 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12675/statm: 1339 234 194 169 0 50 0
[pid=12676] ppid=12675 vsize=1088 CPUtime=0
/proc/12676/stat : 12676 (SatElite) R 12675 12675 12425 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 1111466923 1114112 159 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12676/statm: 272 160 50 127 0 142 0

[startup+0.0959559 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 12675
/proc/meminfo: memFree=1126776/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101953 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 12675
/proc/meminfo: memFree=1126776/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301989 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 12675
/proc/meminfo: memFree=1126776/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701058 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 12675
/proc/meminfo: memFree=1126776/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.13 1.02 1.01 3/67 12679
/proc/meminfo: memFree=1120792/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=19012 CPUtime=2.89
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 1671 0 0 0 288 1 0 0 16 0 2 0 1111466927 19468288 1657 1992294400 134512640 135305190 4294956144 18446744073709551615 134549153 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12678/statm: 4753 1657 83 193 0 4557 0
[pid=12678/tid=12679] ppid=12675 vsize=19012 CPUtime=1.43
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 578 0 0 0 143 0 0 0 17 0 2 0 1111466929 19468288 1657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24368

[startup+3.10247 s]
/proc/loadavg: 1.13 1.02 1.01 3/67 12679
/proc/meminfo: memFree=1118488/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=22588 CPUtime=6.09
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 2677 0 0 0 607 2 0 0 17 0 2 0 1111466927 23130112 2663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12678/statm: 5647 2663 83 193 0 5451 0
[pid=12678/tid=12679] ppid=12675 vsize=22588 CPUtime=3.03
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 1016 0 0 0 303 0 0 0 17 0 2 0 1111466929 23130112 2663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 27944

[startup+6.30201 s]
/proc/loadavg: 1.20 1.03 1.01 3/67 12679
/proc/meminfo: memFree=1111768/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=27148 CPUtime=12.46
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 3664 0 0 0 1243 3 0 0 16 0 2 0 1111466927 27799552 3650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12678/statm: 6787 3650 83 193 0 6591 0
[pid=12678/tid=12679] ppid=12675 vsize=27148 CPUtime=6.23
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 1489 0 0 0 622 1 0 0 18 0 2 0 1111466929 27799552 3650 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 32504

[startup+12.7021 s]
/proc/loadavg: 1.27 1.05 1.02 3/67 12679
/proc/meminfo: memFree=1103456/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=36440 CPUtime=25.22
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 6036 0 0 0 2516 6 0 0 17 0 2 0 1111466927 37314560 6022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 9110 6022 83 193 0 8914 0
[pid=12678/tid=12679] ppid=12675 vsize=36440 CPUtime=12.62
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 2632 0 0 0 1259 3 0 0 18 0 2 0 1111466929 37314560 6022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 41796

[startup+25.5012 s]
/proc/loadavg: 1.38 1.08 1.03 3/67 12679
/proc/meminfo: memFree=1098272/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=40916 CPUtime=50.76
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 7075 0 0 0 5067 9 0 0 18 0 2 0 1111466927 41897984 7061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 10229 7061 83 193 0 10033 0
[pid=12678/tid=12679] ppid=12675 vsize=40916 CPUtime=25.35
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 3113 0 0 0 2532 3 0 0 17 0 2 0 1111466929 41897984 7061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 46272

[startup+51.1016 s]
/proc/loadavg: 1.62 1.17 1.06 3/67 12679
/proc/meminfo: memFree=1085280/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=53616 CPUtime=101.83
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 10297 0 0 0 10167 16 0 0 18 0 2 0 1111466927 54902784 10283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 13404 10283 83 193 0 13208 0
[pid=12678/tid=12679] ppid=12675 vsize=53616 CPUtime=50.85
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 4894 0 0 0 5078 7 0 0 17 0 2 0 1111466929 54902784 10283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 58972

[startup+102.306 s]
/proc/loadavg: 1.83 1.29 1.10 3/67 12679
/proc/meminfo: memFree=1069216/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=69112 CPUtime=203.99
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 14271 0 0 0 20375 24 0 0 17 0 2 0 1111466927 70770688 14257 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 17278 14257 83 193 0 17082 0
[pid=12678/tid=12679] ppid=12675 vsize=69112 CPUtime=101.84
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 6779 0 0 0 10174 10 0 0 18 0 2 0 1111466929 70770688 14257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 74468

[startup+162.301 s]
/proc/loadavg: 1.94 1.42 1.16 3/67 12679
/proc/meminfo: memFree=1059744/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=79212 CPUtime=323.71
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 16612 0 0 0 32336 35 0 0 17 0 2 0 1111466927 81113088 16598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 19803 16598 83 193 0 19607 0
[pid=12678/tid=12679] ppid=12675 vsize=79212 CPUtime=161.6
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 7938 0 0 0 16144 16 0 0 25 0 2 0 1111466929 81113088 16598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 84568

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.21 3/67 12679
/proc/meminfo: memFree=1051424/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=87836 CPUtime=443.43
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 18720 0 0 0 44303 40 0 0 25 0 2 0 1111466927 89944064 18706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 21959 18706 83 193 0 21763 0
[pid=12678/tid=12679] ppid=12675 vsize=87836 CPUtime=221.35
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 8971 0 0 0 22117 18 0 0 25 0 2 0 1111466929 89944064 18706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 93192

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 12679
/proc/meminfo: memFree=1041376/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=97580 CPUtime=563.15
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 21237 0 0 0 56269 46 0 0 19 0 2 0 1111466927 99921920 21223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 24395 21223 83 193 0 24199 0
[pid=12678/tid=12679] ppid=12675 vsize=97580 CPUtime=281.1
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 10325 0 0 0 28089 21 0 0 25 0 2 0 1111466929 99921920 21223 1992294400 134512640 135305190 4294956144 18446744073709551615 134558453 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 102936

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 12679
/proc/meminfo: memFree=1036256/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=103104 CPUtime=682.88
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 22516 0 0 0 68238 50 0 0 17 0 2 0 1111466927 105578496 22502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 25776 22502 83 193 0 25580 0
[pid=12678/tid=12679] ppid=12675 vsize=103104 CPUtime=340.86
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 10539 0 0 0 34063 23 0 0 19 0 2 0 1111466929 105578496 22502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 108460

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 12679
/proc/meminfo: memFree=1029600/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=110052 CPUtime=802.6
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 24169 0 0 0 80206 54 0 0 17 0 2 0 1111466927 112693248 24155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 27513 24155 83 193 0 27317 0
[pid=12678/tid=12679] ppid=12675 vsize=110052 CPUtime=400.61
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 11716 0 0 0 40036 25 0 0 22 0 2 0 1111466929 112693248 24155 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 115408

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 12679
/proc/meminfo: memFree=1026976/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=112100 CPUtime=922.33
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 24829 0 0 0 92177 56 0 0 25 0 2 0 1111466927 114790400 24815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 28025 24815 83 193 0 27829 0
[pid=12678/tid=12679] ppid=12675 vsize=112100 CPUtime=460.37
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 11894 0 0 0 46011 26 0 0 25 0 2 0 1111466929 114790400 24815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 117456

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 12679
/proc/meminfo: memFree=1019744/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=119532 CPUtime=1042.06
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 26615 0 0 0 104146 60 0 0 25 0 2 0 1111466927 122400768 26601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 29883 26601 83 193 0 29687 0
[pid=12678/tid=12679] ppid=12675 vsize=119532 CPUtime=520.12
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 12615 0 0 0 51985 27 0 0 25 0 2 0 1111466929 122400768 26601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 124888

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12679
/proc/meminfo: memFree=1015840/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=123824 CPUtime=1161.79
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 27590 0 0 0 116116 63 0 0 25 0 2 0 1111466927 126795776 27576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 30956 27576 83 193 0 30760 0
[pid=12678/tid=12679] ppid=12675 vsize=123824 CPUtime=579.88
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 13239 0 0 0 57959 29 0 0 25 0 2 0 1111466929 126795776 27576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 129180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 12679
/proc/meminfo: memFree=1015520/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=123824 CPUtime=1200.11
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 27667 0 0 0 119948 63 0 0 25 0 2 0 1111466927 126795776 27653 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 30956 27653 83 193 0 30760 0
[pid=12678/tid=12679] ppid=12675 vsize=123824 CPUtime=599
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 13249 0 0 0 59871 29 0 0 25 0 2 0 1111466929 126795776 27653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 129180

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 12679
/proc/meminfo: memFree=1015520/2055920 swapFree=4175308/4192956
[pid=12675] ppid=12673 vsize=5356 CPUtime=0.03
/proc/12675/stat : 12675 (manysat.sh) S 12673 12675 12425 0 -1 4194304 312 357 0 0 0 0 3 0 16 0 1 0 1111466923 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12675/statm: 1339 238 195 169 0 50 0
[pid=12678] ppid=12675 vsize=123824 CPUtime=1200.11
/proc/12678/stat : 12678 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194304 27667 0 0 0 119948 63 0 0 25 0 2 0 1111466927 126795776 27653 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12678/statm: 30956 27653 83 193 0 30760 0
[pid=12678/tid=12679] ppid=12675 vsize=123824 CPUtime=599
/proc/12678/task/12679/stat : 12679 (manysat1.1_stat) R 12675 12675 12425 0 -1 4194368 13249 0 0 0 59871 29 0 0 25 0 2 0 1111466929 126795776 27653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 129180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12675 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=32994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.042992
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.14
CPU user time (s): 1199.51
CPU system time (s): 0.63
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 129180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.032994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 669
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 0.517921 second user time and 1.68474 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 06:40:50
IDJOB=1525162
IDBENCH=70288
IDSOLVER=514
FILE ID=node55/1525162-1238388050
PBS_JOBID= 9061308
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525162-1238388050/watcher-1525162-1238388050 -o /tmp/evaluation-result-1525162-1238388050/solver-1525162-1238388050 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525162-1238388050.cnf aimd 1

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=1076735343

node55.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		: 3000.259
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		: 3000.259
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:       1127320 kB
Buffers:         91688 kB
Cached:         732880 kB
SwapCached:      11560 kB
Active:          65300 kB
Inactive:       772400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127320 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            77076 kB
Committed_AS:  2726156 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-03-30 06:50:54