Trace number 1525687

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) 1200.08 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 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-1525687-1238420874/watcher-1525687-1238420874 -o /tmp/evaluation-result-1525687-1238420874/solver-1525687-1238420874 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525687-1238420874.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32339
/proc/meminfo: memFree=1335608/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114753444 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 235 195 169 0 50 0
[pid=32340] ppid=32339 vsize=824 CPUtime=0
/proc/32340/stat : 32340 (SatElite) R 32339 32339 31949 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 1114753444 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134768347 0 0 4096 3 0 0 0 17 0 0 0
/proc/32340/statm: 206 117 65 127 0 76 0

[startup+0.102547 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32339
/proc/meminfo: memFree=1335608/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201563 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32339
/proc/meminfo: memFree=1335608/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301579 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32339
/proc/meminfo: memFree=1335608/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701646 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 32339
/proc/meminfo: memFree=1335608/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 32343
/proc/meminfo: memFree=1332704/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=16640 CPUtime=2.96
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 986 0 0 0 296 0 0 0 17 0 2 0 1114753445 17039360 972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 4160 972 83 193 0 3964 0
[pid=32342/tid=32343] ppid=32339 vsize=16640 CPUtime=1.48
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 449 0 0 0 148 0 0 0 18 0 2 0 1114753445 17039360 972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21996

[startup+3.10205 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 32343
/proc/meminfo: memFree=1330272/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=18248 CPUtime=6.15
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 1542 0 0 0 615 0 0 0 17 0 2 0 1114753445 18685952 1528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 4562 1528 83 193 0 4366 0
[pid=32342/tid=32343] ppid=32339 vsize=18248 CPUtime=3.07
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 734 0 0 0 307 0 0 0 22 0 2 0 1114753445 18685952 1528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23604

[startup+6.30159 s]
/proc/loadavg: 1.08 1.02 1.10 3/67 32343
/proc/meminfo: memFree=1325344/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=23004 CPUtime=12.54
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 2605 0 0 0 1252 2 0 0 18 0 2 0 1114753445 23556096 2591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 5751 2591 83 193 0 5555 0
[pid=32342/tid=32343] ppid=32339 vsize=23004 CPUtime=6.26
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 1178 0 0 0 626 0 0 0 17 0 2 0 1114753445 23556096 2591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28360

[startup+12.7027 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 32343
/proc/meminfo: memFree=1321184/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=28216 CPUtime=25.31
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 3611 0 0 0 2528 3 0 0 17 0 2 0 1114753445 28893184 3597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 7054 3597 83 193 0 6858 0
[pid=32342/tid=32343] ppid=32339 vsize=28216 CPUtime=12.66
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 1603 0 0 0 1266 0 0 0 21 0 2 0 1114753445 28893184 3597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33572

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 32343
/proc/meminfo: memFree=1317088/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=31508 CPUtime=50.85
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 4630 0 0 0 5080 5 0 0 25 0 2 0 1114753445 32264192 4616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 7877 4616 83 193 0 7681 0
[pid=32342/tid=32343] ppid=32339 vsize=31508 CPUtime=25.46
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 2205 0 0 0 2545 1 0 0 25 0 2 0 1114753445 32264192 4616 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36864

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 32343
/proc/meminfo: memFree=1312928/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=37020 CPUtime=101.93
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 5692 0 0 0 10187 6 0 0 20 0 2 0 1114753445 37908480 5678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 9255 5678 83 193 0 9059 0
[pid=32342/tid=32343] ppid=32339 vsize=37020 CPUtime=51.04
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 2662 0 0 0 5102 2 0 0 24 0 2 0 1114753445 37908480 5678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42376

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.18 3/67 32343
/proc/meminfo: memFree=1305376/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=43604 CPUtime=204.11
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 7493 0 0 0 20402 9 0 0 25 0 2 0 1114753445 44650496 7479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 10901 7479 83 193 0 10705 0
[pid=32342/tid=32343] ppid=32339 vsize=43604 CPUtime=102.22
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 3597 0 0 0 10219 3 0 0 25 0 2 0 1114753445 44650496 7479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 48960

[startup+162.302 s]
/proc/loadavg: 1.96 1.42 1.23 3/67 32343
/proc/meminfo: memFree=1298976/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=49656 CPUtime=323.83
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 9083 0 0 0 32371 12 0 0 25 0 2 0 1114753445 50847744 9069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 12414 9069 83 193 0 12218 0
[pid=32342/tid=32343] ppid=32339 vsize=49656 CPUtime=162.19
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 4311 0 0 0 16214 5 0 0 25 0 2 0 1114753445 50847744 9069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 55012

[startup+222.307 s]
/proc/loadavg: 2.10 1.56 1.29 3/67 32343
/proc/meminfo: memFree=1294752/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=54096 CPUtime=443.56
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 10165 0 0 0 44343 13 0 0 25 0 2 0 1114753445 55394304 10151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 13524 10151 83 193 0 13328 0
[pid=32342/tid=32343] ppid=32339 vsize=54096 CPUtime=222.16
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 4880 0 0 0 22211 5 0 0 25 0 2 0 1114753445 55394304 10151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 59452

[startup+282.303 s]
/proc/loadavg: 2.03 1.63 1.33 3/67 32343
/proc/meminfo: memFree=1288928/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=60632 CPUtime=563.3
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 11645 0 0 0 56314 16 0 0 25 0 2 0 1114753445 62087168 11631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 15158 11631 83 193 0 14962 0
[pid=32342/tid=32343] ppid=32339 vsize=60632 CPUtime=282.13
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 5627 0 0 0 28206 7 0 0 25 0 2 0 1114753445 62087168 11631 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 65988

[startup+342.302 s]
/proc/loadavg: 2.01 1.70 1.37 3/67 32343
/proc/meminfo: memFree=1286048/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=64900 CPUtime=683.03
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 12314 0 0 0 68286 17 0 0 25 0 2 0 1114753445 66457600 12300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 16225 12300 83 193 0 16029 0
[pid=32342/tid=32343] ppid=32339 vsize=64900 CPUtime=342.1
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 6105 0 0 0 34203 7 0 0 25 0 2 0 1114753445 66457600 12300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 70256

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.40 3/67 32343
/proc/meminfo: memFree=1282656/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=68784 CPUtime=802.76
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 13246 0 0 0 80258 18 0 0 25 0 2 0 1114753445 70434816 13232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 17196 13232 83 193 0 17000 0
[pid=32342/tid=32343] ppid=32339 vsize=68784 CPUtime=402.08
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 6614 0 0 0 40200 8 0 0 25 0 2 0 1114753445 70434816 13232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 74140

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.44 3/67 32343
/proc/meminfo: memFree=1277472/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=73652 CPUtime=922.49
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 14459 0 0 0 92229 20 0 0 25 0 2 0 1114753445 75419648 14445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 18413 14445 83 193 0 18217 0
[pid=32342/tid=32343] ppid=32339 vsize=73652 CPUtime=462.04
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 7334 0 0 0 46195 9 0 0 25 0 2 0 1114753445 75419648 14445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 79008

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.47 3/67 32343
/proc/meminfo: memFree=1276384/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=75016 CPUtime=1042.23
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 14743 0 0 0 104203 20 0 0 25 0 2 0 1114753445 76816384 14729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 18754 14729 83 193 0 18558 0
[pid=32342/tid=32343] ppid=32339 vsize=75016 CPUtime=522.02
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 7431 0 0 0 52192 10 0 0 25 0 2 0 1114753445 76816384 14729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 80372

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 32343
/proc/meminfo: memFree=1270880/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=80420 CPUtime=1161.97
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 16111 0 0 0 116174 23 0 0 25 0 2 0 1114753445 82350080 16097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 20105 16097 83 193 0 19909 0
[pid=32342/tid=32343] ppid=32339 vsize=80420 CPUtime=582
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 8165 0 0 0 58189 11 0 0 25 0 2 0 1114753445 82350080 16097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 85776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.86 1.51 3/67 32343
/proc/meminfo: memFree=1268192/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=83396 CPUtime=1200.08
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 16789 0 0 0 119984 24 0 0 25 0 2 0 1114753445 85397504 16775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 20849 16775 83 193 0 20653 0
[pid=32342/tid=32343] ppid=32339 vsize=83396 CPUtime=601.09
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 8495 0 0 0 60097 12 0 0 25 0 2 0 1114753445 85397504 16775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 88752

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.86 1.51 3/67 32343
/proc/meminfo: memFree=1268192/2055920 swapFree=4178416/4192956
[pid=32339] ppid=32337 vsize=5356 CPUtime=0
/proc/32339/stat : 32339 (manysat.sh) S 32337 32339 31949 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114753444 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32339/statm: 1339 238 195 169 0 50 0
[pid=32342] ppid=32339 vsize=83396 CPUtime=1200.08
/proc/32342/stat : 32342 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194304 16789 0 0 0 119984 24 0 0 25 0 2 0 1114753445 85397504 16775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32342/statm: 20849 16775 83 193 0 20653 0
[pid=32342/tid=32343] ppid=32339 vsize=83396 CPUtime=601.09
/proc/32342/task/32343/stat : 32343 (manysat1.1_stat) R 32339 32339 31949 0 -1 4194368 8495 0 0 0 60097 12 0 0 25 0 2 0 1114753445 85397504 16775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 88752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32339 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.24
CPU usage (%): 199.541
Max. virtual memory (cumulated for all children) (KiB): 88752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.593909 second user time and 1.60476 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-30 15:47:54
IDJOB=1525687
IDBENCH=70393
IDSOLVER=514
FILE ID=node15/1525687-1238420874
PBS_JOBID= 9061497
Free space on /tmp= 65428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525687-1238420874/watcher-1525687-1238420874 -o /tmp/evaluation-result-1525687-1238420874/solver-1525687-1238420874 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525687-1238420874.cnf aimd 1

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=1764778815

node15.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		: 3000.286
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		: 3000.286
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:       1336152 kB
Buffers:         81248 kB
Cached:         540232 kB
SwapCached:       8336 kB
Active:          73912 kB
Inactive:       557556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1336152 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74256 kB
Committed_AS:  2910212 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-30 15:57:57