Trace number 1526548

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) 1200.01 601.627

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2376     7152 |      --       0       --      -- |     --   | -4/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 556   #clauses: 2376   #literals: 7152
0.00/0.00	c CPU time:   0.004999 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-1526548-1238509655/watcher-1526548-1238509655 -o /tmp/evaluation-result-1526548-1238509655/solver-1526548-1238509655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526548-1238509655.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: 1.00 1.00 1.00 3/69 27013
/proc/meminfo: memFree=1226832/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) R 27011 27013 26914 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123627233 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27013/statm: 1339 234 194 169 0 50 0
[pid=27014] ppid=27013 vsize=960 CPUtime=0
/proc/27014/stat : 27014 (SatElite) R 27013 27013 26914 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 1123627234 983040 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/27014/statm: 240 152 68 127 0 110 0

[startup+0.094634 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 27013
/proc/meminfo: memFree=1226832/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.109096 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 27013
/proc/meminfo: memFree=1226832/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301739 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 27013
/proc/meminfo: memFree=1226832/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701774 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 27013
/proc/meminfo: memFree=1226832/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50285 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 27017
/proc/meminfo: memFree=1224064/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=17040 CPUtime=2.95
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 953 0 0 0 295 0 0 0 16 0 2 0 1123627234 17448960 937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 4260 937 83 193 0 4064 0
[pid=27016/tid=27017] ppid=27013 vsize=17040 CPUtime=1.47
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 380 0 0 0 147 0 0 0 18 0 2 0 1123627235 17448960 937 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22396

[startup+3.10199 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 27017
/proc/meminfo: memFree=1221568/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=19016 CPUtime=6.14
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 1519 0 0 0 614 0 0 0 19 0 2 0 1123627234 19472384 1503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 4754 1503 83 193 0 4558 0
[pid=27016/tid=27017] ppid=27013 vsize=19016 CPUtime=3.07
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 634 0 0 0 307 0 0 0 19 0 2 0 1123627235 19472384 1503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24372

[startup+6.30127 s]
/proc/loadavg: 1.08 1.02 1.01 3/72 27017
/proc/meminfo: memFree=1217344/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=22056 CPUtime=12.52
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 2383 0 0 0 1251 1 0 0 25 0 2 0 1123627234 22585344 2367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 5514 2367 83 193 0 5318 0
[pid=27016/tid=27017] ppid=27013 vsize=22056 CPUtime=6.26
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 1023 0 0 0 626 0 0 0 23 0 2 0 1123627235 22585344 2367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27412

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/72 27017
/proc/meminfo: memFree=1212736/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=27208 CPUtime=25.28
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 3491 0 0 0 2525 3 0 0 17 0 2 0 1123627234 27860992 3446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 6802 3446 83 193 0 6606 0
[pid=27016/tid=27017] ppid=27013 vsize=27208 CPUtime=12.65
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 1533 0 0 0 1264 1 0 0 18 0 2 0 1123627235 27860992 3446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32564

[startup+25.503 s]
/proc/loadavg: 1.34 1.08 1.02 3/72 27017
/proc/meminfo: memFree=1209152/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=30452 CPUtime=50.82
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 4390 0 0 0 5077 5 0 0 25 0 2 0 1123627234 31182848 4345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 7613 4345 83 193 0 7417 0
[pid=27016/tid=27017] ppid=27013 vsize=30452 CPUtime=25.45
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 1951 0 0 0 2543 2 0 0 18 0 2 0 1123627235 31182848 4345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35808

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/72 27017
/proc/meminfo: memFree=1204288/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=34728 CPUtime=101.87
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 5651 0 0 0 10180 7 0 0 25 0 2 0 1123627234 35561472 5606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 8682 5606 83 193 0 8486 0
[pid=27016/tid=27017] ppid=27013 vsize=34728 CPUtime=51.04
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 2645 0 0 0 5100 4 0 0 25 0 2 0 1123627235 35561472 5606 1992294400 134512640 135305190 4294956144 18446744073709551615 134524689 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40084

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/72 27017
/proc/meminfo: memFree=1197696/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=42152 CPUtime=204
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 7271 0 0 0 20391 9 0 0 25 0 2 0 1123627234 43163648 7226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 10538 7226 83 193 0 10342 0
[pid=27016/tid=27017] ppid=27013 vsize=42152 CPUtime=102.22
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 3563 0 0 0 10217 5 0 0 25 0 2 0 1123627235 43163648 7226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 47508

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/72 27017
/proc/meminfo: memFree=1191872/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=47636 CPUtime=323.68
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 8686 0 0 0 32357 11 0 0 25 0 2 0 1123627234 48779264 8641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 11909 8641 83 193 0 11713 0
[pid=27016/tid=27017] ppid=27013 vsize=47636 CPUtime=162.2
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 4253 0 0 0 16214 6 0 0 25 0 2 0 1123627235 48779264 8641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52992

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/72 27017
/proc/meminfo: memFree=1184960/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=54488 CPUtime=443.36
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 10430 0 0 0 44322 14 0 0 25 0 2 0 1123627234 55795712 10385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 13622 10385 83 193 0 13426 0
[pid=27016/tid=27017] ppid=27013 vsize=54488 CPUtime=222.17
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 5075 0 0 0 22209 8 0 0 25 0 2 0 1123627235 55795712 10385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 59844

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/72 27017
/proc/meminfo: memFree=1181184/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=58308 CPUtime=563.06
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 11417 0 0 0 56291 15 0 0 25 0 2 0 1123627234 59707392 11372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 14577 11372 83 193 0 14381 0
[pid=27016/tid=27017] ppid=27013 vsize=58308 CPUtime=282.14
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 5669 0 0 0 28206 8 0 0 25 0 2 0 1123627235 59707392 11372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 63664

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/72 27017
/proc/meminfo: memFree=1178880/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=61400 CPUtime=682.74
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 11940 0 0 0 68258 16 0 0 25 0 2 0 1123627234 62873600 11895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 15350 11895 83 193 0 15154 0
[pid=27016/tid=27017] ppid=27013 vsize=61400 CPUtime=342.13
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 5831 0 0 0 34204 9 0 0 25 0 2 0 1123627235 62873600 11895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 66756

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/72 27017
/proc/meminfo: memFree=1174720/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=65756 CPUtime=802.43
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 12985 0 0 0 80224 19 0 0 25 0 2 0 1123627234 67334144 12940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 16439 12940 83 193 0 16243 0
[pid=27016/tid=27017] ppid=27013 vsize=65756 CPUtime=402.1
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 6193 0 0 0 40200 10 0 0 25 0 2 0 1123627235 67334144 12940 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 71112

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 27017
/proc/meminfo: memFree=1171392/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=69580 CPUtime=922.12
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 13809 0 0 0 92190 22 0 0 25 0 2 0 1123627234 71249920 13764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 17395 13764 83 193 0 17199 0
[pid=27016/tid=27017] ppid=27013 vsize=69580 CPUtime=462.08
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 6866 0 0 0 46195 13 0 0 25 0 2 0 1123627235 71249920 13764 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 74936

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 27017
/proc/meminfo: memFree=1167616/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=73024 CPUtime=1041.82
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 14782 0 0 0 104157 25 0 0 25 0 2 0 1123627234 74776576 14737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 18256 14737 83 193 0 18060 0
[pid=27016/tid=27017] ppid=27013 vsize=73024 CPUtime=522.05
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 7212 0 0 0 52192 13 0 0 25 0 2 0 1123627235 74776576 14737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 78380

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 27017
/proc/meminfo: memFree=1161920/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=77920 CPUtime=1161.5
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 16172 0 0 0 116123 27 0 0 25 0 2 0 1123627234 79790080 16127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 19480 16127 83 193 0 19284 0
[pid=27016/tid=27017] ppid=27013 vsize=77920 CPUtime=582.03
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 7941 0 0 0 58189 14 0 0 25 0 2 0 1123627235 79790080 16127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.5
Current children cumulated vsize (KiB) 83276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 27017
/proc/meminfo: memFree=1161152/2055920 swapFree=4171840/4192956
[pid=27013] ppid=27011 vsize=5356 CPUtime=0
/proc/27013/stat : 27013 (manysat.sh) S 27011 27013 26914 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123627233 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27013/statm: 1339 238 195 169 0 50 0
[pid=27016] ppid=27013 vsize=78288 CPUtime=1200.01
/proc/27016/stat : 27016 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194304 16357 0 0 0 119973 28 0 0 25 0 2 0 1123627234 80166912 16312 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27016/statm: 19572 16312 83 193 0 19376 0
[pid=27016/tid=27017] ppid=27013 vsize=78288 CPUtime=601.33
/proc/27016/task/27017/stat : 27017 (manysat1.1_stat) R 27013 27013 26914 0 -1 4194368 8030 0 0 0 60118 15 0 0 25 0 2 0 1123627235 80166912 16312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 83644

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 27013 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.627
CPU time (s): 1200.01
CPU user time (s): 1199.73
CPU system time (s): 0.28
CPU usage (%): 199.461
Max. virtual memory (cumulated for all children) (KiB): 83644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.704892 second user time and 2.04569 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-31 16:27:35
IDJOB=1526548
IDBENCH=70565
IDSOLVER=515
FILE ID=node58/1526548-1238509655
PBS_JOBID= 9061996
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526548-1238509655/watcher-1526548-1238509655 -o /tmp/evaluation-result-1526548-1238509655/solver-1526548-1238509655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526548-1238509655.cnf aimd 2

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=1314321344

node58.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		: 3000.222
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		: 3000.222
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:       1227376 kB
Buffers:         94084 kB
Cached:         644504 kB
SwapCached:      11044 kB
Active:         190928 kB
Inactive:       560188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227376 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17364 kB
Slab:            62972 kB
Committed_AS:  2665684 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-31 16:37:39