Trace number 1526357

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) 1200.1 601.727

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S819692891-023.cnf
MD5SUMf025101ee357b099f3b22dfcd8620ffb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	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-1526357-1238488835/watcher-1526357-1238488835 -o /tmp/evaluation-result-1526357-1238488835/solver-1526357-1238488835 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526357-1238488835.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: 1.83 1.82 1.45 3/72 15889
/proc/meminfo: memFree=1684728/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0
/proc/15889/stat : 15889 (manysat.sh) R 15887 15889 15388 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121544627 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15889/statm: 1339 234 194 169 0 50 0
[pid=15890] ppid=15889 vsize=824 CPUtime=0
/proc/15890/stat : 15890 (SatElite) R 15889 15889 15388 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1121544627 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15890/statm: 206 99 50 127 0 76 0

[startup+0.036523 s]
/proc/loadavg: 1.83 1.82 1.45 3/72 15889
/proc/meminfo: memFree=1684728/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101532 s]
/proc/loadavg: 1.83 1.82 1.45 3/72 15889
/proc/meminfo: memFree=1684728/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.30157 s]
/proc/loadavg: 1.83 1.82 1.45 3/72 15889
/proc/meminfo: memFree=1684728/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701644 s]
/proc/loadavg: 1.83 1.82 1.45 3/72 15889
/proc/meminfo: memFree=1684728/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50279 s]
/proc/loadavg: 1.83 1.82 1.45 3/75 15893
/proc/meminfo: memFree=1679712/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=17852 CPUtime=2.91
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 1336 0 0 0 291 0 0 0 17 0 2 0 1121544630 18280448 1322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 4463 1322 83 193 0 4267 0
[pid=15892/tid=15893] ppid=15889 vsize=17852 CPUtime=1.45
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 538 0 0 0 145 0 0 0 21 0 2 0 1121544631 18280448 1322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23208

[startup+3.10108 s]
/proc/loadavg: 1.83 1.82 1.45 3/75 15893
/proc/meminfo: memFree=1677472/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=21304 CPUtime=6.11
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 2204 0 0 0 610 1 0 0 25 0 2 0 1121544630 21815296 2190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 5326 2190 83 193 0 5130 0
[pid=15892/tid=15893] ppid=15889 vsize=21304 CPUtime=3.04
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 971 0 0 0 304 0 0 0 18 0 2 0 1121544631 21815296 2190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26660

[startup+6.30266 s]
/proc/loadavg: 1.85 1.82 1.45 3/75 15893
/proc/meminfo: memFree=1672992/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=23876 CPUtime=12.5
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 3017 0 0 0 1248 2 0 0 25 0 2 0 1121544630 24449024 3003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 5969 3003 83 193 0 5773 0
[pid=15892/tid=15893] ppid=15889 vsize=23876 CPUtime=6.22
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 1375 0 0 0 622 0 0 0 21 0 2 0 1121544631 24449024 3003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 29232

[startup+12.7018 s]
/proc/loadavg: 1.86 1.83 1.45 3/75 15893
/proc/meminfo: memFree=1666912/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=30888 CPUtime=25.25
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 4464 0 0 0 2522 3 0 0 20 0 2 0 1121544630 31629312 4450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 7722 4450 83 193 0 7526 0
[pid=15892/tid=15893] ppid=15889 vsize=30888 CPUtime=12.59
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 2167 0 0 0 1258 1 0 0 25 0 2 0 1121544631 31629312 4450 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 36244

[startup+25.5011 s]
/proc/loadavg: 1.89 1.83 1.46 3/75 15893
/proc/meminfo: memFree=1662240/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=34808 CPUtime=50.78
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 5517 0 0 0 5073 5 0 0 17 0 2 0 1121544630 35643392 5503 1992294400 134512640 135305190 4294956144 18446744073709551615 134836420 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 8702 5503 83 193 0 8506 0
[pid=15892/tid=15893] ppid=15889 vsize=34808 CPUtime=25.31
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 2657 0 0 0 2530 1 0 0 25 0 2 0 1121544631 35643392 5503 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 40164

[startup+51.1018 s]
/proc/loadavg: 1.93 1.85 1.47 4/75 15893
/proc/meminfo: memFree=1656608/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=41212 CPUtime=101.84
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 6930 0 0 0 10177 7 0 0 25 0 2 0 1121544630 42201088 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 10303 6916 83 193 0 10107 0
[pid=15892/tid=15893] ppid=15889 vsize=41212 CPUtime=50.79
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 3292 0 0 0 5077 2 0 0 25 0 2 0 1121544631 42201088 6916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 46568

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/75 15893
/proc/meminfo: memFree=1647264/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=51116 CPUtime=203.96
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 9257 0 0 0 20386 10 0 0 25 0 2 0 1121544630 52342784 9243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 12779 9243 83 193 0 12583 0
[pid=15892/tid=15893] ppid=15889 vsize=51116 CPUtime=101.73
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 4460 0 0 0 10169 4 0 0 25 0 2 0 1121544631 52342784 9243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 56472

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.53 3/75 15895
/proc/meminfo: memFree=1639584/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=58636 CPUtime=323.63
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 11154 0 0 0 32349 14 0 0 25 0 2 0 1121544630 60043264 11140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 14659 11140 83 193 0 14463 0
[pid=15892/tid=15893] ppid=15889 vsize=58636 CPUtime=161.43
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 5584 0 0 0 16137 6 0 0 25 0 2 0 1121544631 60043264 11140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 63992

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/75 15895
/proc/meminfo: memFree=1631008/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=68808 CPUtime=443.3
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 13281 0 0 0 44314 16 0 0 19 0 2 0 1121544630 70459392 13267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 17202 13267 83 193 0 17006 0
[pid=15892/tid=15893] ppid=15889 vsize=68808 CPUtime=221.13
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 6540 0 0 0 22106 7 0 0 25 0 2 0 1121544631 70459392 13267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 74164

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.58 3/75 15895
/proc/meminfo: memFree=1626592/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=72968 CPUtime=562.98
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 14413 0 0 0 56280 18 0 0 25 0 2 0 1121544630 74719232 14399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 18242 14399 83 193 0 18046 0
[pid=15892/tid=15893] ppid=15889 vsize=72968 CPUtime=280.82
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 7119 0 0 0 28075 7 0 0 25 0 2 0 1121544631 74719232 14399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 78324

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.60 3/75 15895
/proc/meminfo: memFree=1620448/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=78936 CPUtime=682.65
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 15918 0 0 0 68246 19 0 0 25 0 2 0 1121544630 80830464 15904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 19734 15904 83 193 0 19538 0
[pid=15892/tid=15893] ppid=15889 vsize=78936 CPUtime=340.53
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 7869 0 0 0 34045 8 0 0 25 0 2 0 1121544631 80830464 15904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 84292

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/75 15895
/proc/meminfo: memFree=1617184/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=82244 CPUtime=802.34
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 16750 0 0 0 80213 21 0 0 25 0 2 0 1121544630 84217856 16736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 20561 16736 83 193 0 20365 0
[pid=15892/tid=15893] ppid=15889 vsize=82244 CPUtime=400.23
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 8145 0 0 0 40014 9 0 0 25 0 2 0 1121544631 84217856 16736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 87600

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.64 3/75 15895
/proc/meminfo: memFree=1608544/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=92724 CPUtime=922.01
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 18895 0 0 0 92177 24 0 0 25 0 2 0 1121544630 94949376 18881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 23181 18881 83 193 0 22985 0
[pid=15892/tid=15893] ppid=15889 vsize=92724 CPUtime=459.92
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 9323 0 0 0 45982 10 0 0 25 0 2 0 1121544631 94949376 18881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 98080

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.66 3/75 15895
/proc/meminfo: memFree=1607968/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=93156 CPUtime=1041.69
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 19026 0 0 0 104144 25 0 0 25 0 2 0 1121544630 95391744 19012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 23289 19012 83 193 0 23093 0
[pid=15892/tid=15893] ppid=15889 vsize=93156 CPUtime=519.62
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 9411 0 0 0 51952 10 0 0 25 0 2 0 1121544631 95391744 19012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 98512

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/75 15895
/proc/meminfo: memFree=1604640/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=96540 CPUtime=1161.37
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 19903 0 0 0 116111 26 0 0 25 0 2 0 1121544630 98856960 19889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 24135 19889 83 193 0 23939 0
[pid=15892/tid=15893] ppid=15889 vsize=96540 CPUtime=579.32
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 9754 0 0 0 57921 11 0 0 25 0 2 0 1121544631 98856960 19889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 101896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.708 s]
/proc/loadavg: 1.99 1.96 1.69 3/75 15895
/proc/meminfo: memFree=1602528/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=98028 CPUtime=1200.08
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 20382 0 0 0 119981 27 0 0 25 0 2 0 1121544630 100380672 20368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 24507 20368 83 193 0 24311 0
[pid=15892/tid=15893] ppid=15889 vsize=98028 CPUtime=598.64
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 9968 0 0 0 59852 12 0 0 25 0 2 0 1121544631 100380672 20368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 103384

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

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

[startup+601.708 s]
/proc/loadavg: 1.99 1.96 1.69 3/75 15895
/proc/meminfo: memFree=1602528/2055920 swapFree=4174692/4192956
[pid=15889] ppid=15887 vsize=5356 CPUtime=0.02
/proc/15889/stat : 15889 (manysat.sh) S 15887 15889 15388 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121544627 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15889/statm: 1339 238 195 169 0 50 0
[pid=15892] ppid=15889 vsize=98028 CPUtime=1200.08
/proc/15892/stat : 15892 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194304 20382 0 0 0 119981 27 0 0 25 0 2 0 1121544630 100380672 20368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15892/statm: 24507 20368 83 193 0 24311 0
[pid=15892/tid=15893] ppid=15889 vsize=98028 CPUtime=598.64
/proc/15892/task/15893/stat : 15893 (manysat1.1_stat) R 15889 15889 15388 0 -1 4194368 9968 0 0 0 59852 12 0 0 25 0 2 0 1121544631 100380672 20368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 103384

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15889 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# 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): 601.727
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.27
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 103384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 567
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 0.879866 second user time and 1.86972 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 10:40:35
IDJOB=1526357
IDBENCH=70527
IDSOLVER=514
FILE ID=node67/1526357-1238488835
PBS_JOBID= 9061818
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S819692891-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526357-1238488835/watcher-1526357-1238488835 -o /tmp/evaluation-result-1526357-1238488835/solver-1526357-1238488835 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526357-1238488835.cnf aimd 1

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

MD5SUM BENCH= f025101ee357b099f3b22dfcd8620ffb
RANDOM SEED=1903606167

node67.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		: 3000.265
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		: 3000.265
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:       1685208 kB
Buffers:         69232 kB
Cached:         212312 kB
SwapCached:       9632 kB
Active:         155716 kB
Inactive:       136924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685208 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          16808 kB
Slab:            63208 kB
Committed_AS:  3177336 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-31 10:50:39