Trace number 1526428

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2109     6425 |      --       0       --      -- |     --   | -16/50
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 485   #clauses: 2109   #literals: 6425
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-1526428-1238496718/watcher-1526428-1238496718 -o /tmp/evaluation-result-1526428-1238496718/solver-1526428-1238496718 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526428-1238496718.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.21 1.82 3/64 14526
/proc/meminfo: memFree=1071400/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 293873190 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14526/statm: 1339 235 195 169 0 50 0
[pid=14527] ppid=14526 vsize=960 CPUtime=0
/proc/14527/stat : 14527 (SatElite) R 14526 14526 14175 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 293873190 983040 145 1992294400 134512640 135034092 4294956096 18446744073709551615 134577162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14527/statm: 240 145 68 127 0 110 0

[startup+0.0886191 s]
/proc/loadavg: 2.26 2.21 1.82 3/64 14526
/proc/meminfo: memFree=1071400/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101324 s]
/proc/loadavg: 2.26 2.21 1.82 3/64 14526
/proc/meminfo: memFree=1071400/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301346 s]
/proc/loadavg: 2.26 2.21 1.82 3/64 14526
/proc/meminfo: memFree=1071400/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701391 s]
/proc/loadavg: 2.26 2.21 1.82 3/64 14526
/proc/meminfo: memFree=1071400/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 2.26 2.21 1.82 3/67 14530
/proc/meminfo: memFree=1068880/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=16008 CPUtime=2.96
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 919 0 0 0 295 1 0 0 17 0 2 0 293873191 16392192 905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 4002 905 83 193 0 3806 0
[pid=14529/tid=14530] ppid=14526 vsize=16008 CPUtime=1.47
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 372 0 0 0 147 0 0 0 19 0 2 0 293873192 16392192 905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21364

[startup+3.10166 s]
/proc/loadavg: 2.26 2.21 1.82 3/67 14530
/proc/meminfo: memFree=1066512/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=17636 CPUtime=6.14
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 1383 0 0 0 613 1 0 0 17 0 2 0 293873191 18059264 1369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 4409 1369 83 193 0 4213 0
[pid=14529/tid=14530] ppid=14526 vsize=17636 CPUtime=3.07
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 577 0 0 0 307 0 0 0 20 0 2 0 293873192 18059264 1369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22992

[startup+6.30302 s]
/proc/loadavg: 2.24 2.21 1.82 3/67 14530
/proc/meminfo: memFree=1062224/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=22404 CPUtime=12.54
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 2483 0 0 0 1250 4 0 0 17 0 2 0 293873191 22941696 2469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 5601 2469 83 193 0 5405 0
[pid=14529/tid=14530] ppid=14526 vsize=22404 CPUtime=6.27
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 1102 0 0 0 625 2 0 0 19 0 2 0 293873192 22941696 2469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27760

[startup+12.7017 s]
/proc/loadavg: 2.22 2.20 1.82 3/67 14530
/proc/meminfo: memFree=1057360/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=26716 CPUtime=25.29
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 3441 0 0 0 2524 5 0 0 17 0 2 0 293873191 27357184 3427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 6679 3427 83 193 0 6483 0
[pid=14529/tid=14530] ppid=14526 vsize=26716 CPUtime=12.66
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 1544 0 0 0 1264 2 0 0 25 0 2 0 293873192 27357184 3427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32072

[startup+25.5011 s]
/proc/loadavg: 2.17 2.19 1.82 3/67 14530
/proc/meminfo: memFree=1053904/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=30400 CPUtime=50.84
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 4384 0 0 0 5077 7 0 0 25 0 2 0 293873191 31129600 4370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 7600 4370 83 193 0 7404 0
[pid=14529/tid=14530] ppid=14526 vsize=30400 CPUtime=25.45
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 1962 0 0 0 2542 3 0 0 25 0 2 0 293873192 31129600 4370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35756

[startup+51.102 s]
/proc/loadavg: 2.11 2.18 1.82 3/67 14530
/proc/meminfo: memFree=1049488/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=34708 CPUtime=101.92
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 5533 0 0 0 10183 9 0 0 18 0 2 0 293873191 35540992 5519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 8677 5519 83 193 0 8481 0
[pid=14529/tid=14530] ppid=14526 vsize=34708 CPUtime=51.04
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 2541 0 0 0 5100 4 0 0 25 0 2 0 293873192 35540992 5519 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40064

[startup+102.306 s]
/proc/loadavg: 2.05 2.15 1.83 3/67 14530
/proc/meminfo: memFree=1043216/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=41312 CPUtime=204.09
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 7005 0 0 0 20397 12 0 0 25 0 2 0 293873191 42303488 6991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 10328 6991 83 193 0 10132 0
[pid=14529/tid=14530] ppid=14526 vsize=41312 CPUtime=102.23
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 3130 0 0 0 10217 6 0 0 25 0 2 0 293873192 42303488 6991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46668

[startup+162.301 s]
/proc/loadavg: 2.02 2.12 1.83 3/67 14530
/proc/meminfo: memFree=1039120/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=45424 CPUtime=323.81
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 8036 0 0 0 32367 14 0 0 25 0 2 0 293873191 46514176 8022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 11356 8022 83 193 0 11160 0
[pid=14529/tid=14530] ppid=14526 vsize=45424 CPUtime=162.19
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 3618 0 0 0 16212 7 0 0 25 0 2 0 293873192 46514176 8022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50780

[startup+222.302 s]
/proc/loadavg: 2.00 2.09 1.84 3/67 14530
/proc/meminfo: memFree=1032336/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=51732 CPUtime=443.55
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 9698 0 0 0 44338 17 0 0 25 0 2 0 293873191 52973568 9684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 12933 9684 83 193 0 12737 0
[pid=14529/tid=14530] ppid=14526 vsize=51732 CPUtime=222.18
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 4501 0 0 0 22209 9 0 0 25 0 2 0 293873192 52973568 9684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 57088

[startup+282.302 s]
/proc/loadavg: 2.00 2.07 1.84 3/67 14530
/proc/meminfo: memFree=1026128/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=58736 CPUtime=563.29
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 11286 0 0 0 56309 20 0 0 17 0 2 0 293873191 60145664 11272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 14684 11272 83 193 0 14488 0
[pid=14529/tid=14530] ppid=14526 vsize=58736 CPUtime=282.16
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 5221 0 0 0 28206 10 0 0 25 0 2 0 293873192 60145664 11272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 64092

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 1.85 3/67 14530
/proc/meminfo: memFree=1021840/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=63220 CPUtime=683.02
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 12306 0 0 0 68279 23 0 0 25 0 2 0 293873191 64737280 12292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 15805 12292 83 193 0 15609 0
[pid=14529/tid=14530] ppid=14526 vsize=63220 CPUtime=342.14
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 5976 0 0 0 34201 13 0 0 25 0 2 0 293873192 64737280 12292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 68576

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 1.86 3/67 14530
/proc/meminfo: memFree=1018768/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=66032 CPUtime=802.77
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 13123 0 0 0 80252 25 0 0 21 0 2 0 293873191 67616768 13109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 16508 13109 83 193 0 16312 0
[pid=14529/tid=14530] ppid=14526 vsize=66032 CPUtime=402.12
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 6348 0 0 0 40199 13 0 0 25 0 2 0 293873192 67616768 13109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 71388

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 1.86 3/67 14530
/proc/meminfo: memFree=1016208/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=68592 CPUtime=922.5
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 13755 0 0 0 92224 26 0 0 25 0 2 0 293873191 70238208 13741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 17148 13741 83 193 0 16952 0
[pid=14529/tid=14530] ppid=14526 vsize=68592 CPUtime=462.11
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 6710 0 0 0 46197 14 0 0 25 0 2 0 293873192 70238208 13741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 73948

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 1.87 3/67 14530
/proc/meminfo: memFree=1015440/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=69408 CPUtime=1042.25
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 13970 0 0 0 104199 26 0 0 25 0 2 0 293873191 71073792 13956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 17352 13956 83 193 0 17156 0
[pid=14529/tid=14530] ppid=14526 vsize=69408 CPUtime=522.09
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 6767 0 0 0 52195 14 0 0 25 0 2 0 293873192 71073792 13956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 74764

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 1.87 3/67 14536
/proc/meminfo: memFree=1009296/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=76916 CPUtime=1161.97
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 15490 0 0 0 116169 28 0 0 24 0 2 0 293873191 78761984 15476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 19229 15476 83 193 0 19033 0
[pid=14529/tid=14530] ppid=14526 vsize=76916 CPUtime=582.05
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 7481 0 0 0 58190 15 0 0 25 0 2 0 293873192 78761984 15476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 82272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 2.02 1.88 3/67 14536
/proc/meminfo: memFree=1006416/2055920 swapFree=4181692/4192956
[pid=14526] ppid=14524 vsize=5356 CPUtime=0
/proc/14526/stat : 14526 (manysat.sh) S 14524 14526 14175 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 293873190 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14526/statm: 1339 238 195 169 0 50 0
[pid=14529] ppid=14526 vsize=79760 CPUtime=1200.1
/proc/14529/stat : 14529 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194304 16185 0 0 0 119981 29 0 0 25 0 2 0 293873191 81674240 16171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14529/statm: 19940 16171 83 193 0 19744 0
[pid=14529/tid=14530] ppid=14526 vsize=79760 CPUtime=601.15
/proc/14529/task/14530/stat : 14530 (manysat1.1_stat) R 14526 14526 14175 0 -1 4194368 7792 0 0 0 60100 15 0 0 25 0 2 0 293873192 81674240 16171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 85116

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 14526 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.29
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 85116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
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= 6
involuntary context switches= 2

runsolver used 0.542917 second user time and 1.65375 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-31 12:51:58
IDJOB=1526428
IDBENCH=70541
IDSOLVER=515
FILE ID=node42/1526428-1238496718
PBS_JOBID= 9061887
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526428-1238496718/watcher-1526428-1238496718 -o /tmp/evaluation-result-1526428-1238496718/solver-1526428-1238496718 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526428-1238496718.cnf aimd 2

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=928607720

node42.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		: 3000.211
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		: 3000.211
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:       1071952 kB
Buffers:        112684 kB
Cached:         766132 kB
SwapCached:       5184 kB
Active:         167308 kB
Inactive:       720020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071952 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            82700 kB
Committed_AS:   989868 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-31 13:02:00