Trace number 1527151

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 0/2009-03-20? (TO) 1200.04 601.625

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S418266958-049.cnf
MD5SUM29a186a96c562943a29f8d865fcda20e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1694     5124 |      --       0       --      -- |     --   | -6/24
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 394   #clauses: 1694   #literals: 5124
0.00/0.00	c CPU time:   0.003999 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-1527151-1238580361/watcher-1527151-1238580361 -o /tmp/evaluation-result-1527151-1238580361/solver-1527151-1238580361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527151-1238580361.cnf aimd 0 

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 1.03 3/68 31514
/proc/meminfo: memFree=1686312/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) R 31512 31514 31114 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130698150 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31514/statm: 1339 234 194 169 0 50 0
[pid=31515] ppid=31514 vsize=832 CPUtime=0
/proc/31515/stat : 31515 (SatElite) R 31514 31514 31114 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1130698150 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/31515/statm: 208 128 68 127 0 78 0

[startup+0.0937779 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 31514
/proc/meminfo: memFree=1686312/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102777 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 31514
/proc/meminfo: memFree=1686312/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30279 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 31514
/proc/meminfo: memFree=1686312/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702817 s]
/proc/loadavg: 1.00 1.00 1.03 3/68 31514
/proc/meminfo: memFree=1686312/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.03 3/71 31518
/proc/meminfo: memFree=1683984/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=15748 CPUtime=2.96
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 852 0 0 0 295 1 0 0 16 0 2 0 1130698151 16125952 838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 3937 838 83 193 0 3741 0
[pid=31517/tid=31518] ppid=31514 vsize=15748 CPUtime=1.48
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 392 0 0 0 148 0 0 0 17 0 2 0 1130698151 16125952 838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21104

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.03 3/71 31518
/proc/meminfo: memFree=1681808/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=17352 CPUtime=6.16
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 1317 0 0 0 614 2 0 0 18 0 2 0 1130698151 17768448 1303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 4338 1303 83 193 0 4142 0
[pid=31517/tid=31518] ppid=31514 vsize=17352 CPUtime=3.07
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 615 0 0 0 307 0 0 0 21 0 2 0 1130698151 17768448 1303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22708

[startup+6.3012 s]
/proc/loadavg: 1.08 1.02 1.04 3/71 31518
/proc/meminfo: memFree=1678096/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=21140 CPUtime=12.54
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 2082 0 0 0 1252 2 0 0 17 0 2 0 1130698151 21647360 2068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 5285 2068 83 193 0 5089 0
[pid=31517/tid=31518] ppid=31514 vsize=21140 CPUtime=6.27
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 932 0 0 0 627 0 0 0 20 0 2 0 1130698151 21647360 2068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26496

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.04 3/71 31518
/proc/meminfo: memFree=1674000/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=24372 CPUtime=25.3
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 3052 0 0 0 2527 3 0 0 17 0 2 0 1130698151 24956928 3038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 6093 3038 83 193 0 5897 0
[pid=31517/tid=31518] ppid=31514 vsize=24372 CPUtime=12.66
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 1445 0 0 0 1265 1 0 0 25 0 2 0 1130698151 24956928 3038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29728

[startup+25.5025 s]
/proc/loadavg: 1.34 1.08 1.06 3/71 31518
/proc/meminfo: memFree=1670480/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=28004 CPUtime=50.83
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 3922 0 0 0 5079 4 0 0 25 0 2 0 1130698151 28676096 3908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 7001 3908 83 193 0 6805 0
[pid=31517/tid=31518] ppid=31514 vsize=28004 CPUtime=25.46
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 1809 0 0 0 2544 2 0 0 25 0 2 0 1130698151 28676096 3908 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 33360

[startup+51.1022 s]
/proc/loadavg: 1.56 1.15 1.08 3/71 31518
/proc/meminfo: memFree=1665872/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=32500 CPUtime=101.89
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 5068 0 0 0 10183 6 0 0 19 0 2 0 1130698151 33280000 5054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 8125 5054 83 193 0 7929 0
[pid=31517/tid=31518] ppid=31514 vsize=32500 CPUtime=51.05
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 2386 0 0 0 5102 3 0 0 25 0 2 0 1130698151 33280000 5054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 37856

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.12 3/71 31518
/proc/meminfo: memFree=1661328/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=37160 CPUtime=204.03
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 6177 0 0 0 20394 9 0 0 25 0 2 0 1130698151 38051840 6163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 9290 6163 83 193 0 9094 0
[pid=31517/tid=31518] ppid=31514 vsize=37160 CPUtime=102.23
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 2903 0 0 0 10219 4 0 0 25 0 2 0 1130698151 38051840 6163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 42516

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.18 3/71 31518
/proc/meminfo: memFree=1653904/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=44756 CPUtime=323.71
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 8028 0 0 0 32360 11 0 0 25 0 2 0 1130698151 45830144 8014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 11189 8014 83 193 0 10993 0
[pid=31517/tid=31518] ppid=31514 vsize=44756 CPUtime=162.2
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 3850 0 0 0 16215 5 0 0 25 0 2 0 1130698151 45830144 8014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 50112

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.22 3/71 31518
/proc/meminfo: memFree=1647952/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=51476 CPUtime=443.39
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 9537 0 0 0 44325 14 0 0 25 0 2 0 1130698151 52711424 9523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 12869 9523 83 193 0 12673 0
[pid=31517/tid=31518] ppid=31514 vsize=51476 CPUtime=222.18
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 4856 0 0 0 22210 8 0 0 25 0 2 0 1130698151 52711424 9523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 56832

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.27 3/71 31518
/proc/meminfo: memFree=1641360/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=58660 CPUtime=563.08
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 11176 0 0 0 56291 17 0 0 25 0 2 0 1130698151 60067840 11162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 14665 11162 83 193 0 14469 0
[pid=31517/tid=31518] ppid=31514 vsize=58660 CPUtime=282.16
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 5541 0 0 0 28207 9 0 0 25 0 2 0 1130698151 60067840 11162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 64016

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.31 3/71 31518
/proc/meminfo: memFree=1635984/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=64040 CPUtime=682.78
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 12515 0 0 0 68258 20 0 0 25 0 2 0 1130698151 65576960 12501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 16010 12501 83 193 0 15814 0
[pid=31517/tid=31518] ppid=31514 vsize=64040 CPUtime=342.14
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 6258 0 0 0 34204 10 0 0 25 0 2 0 1130698151 65576960 12501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 69396

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.35 3/71 31518
/proc/meminfo: memFree=1632976/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=67456 CPUtime=802.46
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 13254 0 0 0 80225 21 0 0 25 0 2 0 1130698151 69074944 13240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 16864 13240 83 193 0 16668 0
[pid=31517/tid=31518] ppid=31514 vsize=67456 CPUtime=402.11
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 6611 0 0 0 40200 11 0 0 25 0 2 0 1130698151 69074944 13240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 72812

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.39 3/71 31518
/proc/meminfo: memFree=1630736/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=70380 CPUtime=922.15
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 13830 0 0 0 92194 21 0 0 25 0 2 0 1130698151 72069120 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 17595 13816 83 193 0 17399 0
[pid=31517/tid=31518] ppid=31514 vsize=70380 CPUtime=462.09
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 6932 0 0 0 46198 11 0 0 25 0 2 0 1130698151 72069120 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 75736

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.43 3/71 31518
/proc/meminfo: memFree=1625616/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=74824 CPUtime=1041.85
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 15084 0 0 0 104161 24 0 0 25 0 2 0 1130698151 76619776 15070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 18706 15070 83 193 0 18510 0
[pid=31517/tid=31518] ppid=31514 vsize=74824 CPUtime=522.06
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 7498 0 0 0 52194 12 0 0 25 0 2 0 1130698151 76619776 15070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.85
Current children cumulated vsize (KiB) 80180

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.46 3/71 31518
/proc/meminfo: memFree=1625360/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=75176 CPUtime=1161.53
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 15158 0 0 0 116129 24 0 0 25 0 2 0 1130698151 76980224 15144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 18794 15144 83 193 0 18598 0
[pid=31517/tid=31518] ppid=31514 vsize=75176 CPUtime=582.04
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 7539 0 0 0 58192 12 0 0 25 0 2 0 1130698151 76980224 15144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.53
Current children cumulated vsize (KiB) 80532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.47 3/71 31518
/proc/meminfo: memFree=1624656/2055920 swapFree=4177828/4192956
[pid=31514] ppid=31512 vsize=5356 CPUtime=0
/proc/31514/stat : 31514 (manysat.sh) S 31512 31514 31114 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1130698150 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31514/statm: 1339 238 195 169 0 50 0
[pid=31517] ppid=31514 vsize=76536 CPUtime=1200.04
/proc/31517/stat : 31517 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194304 15344 0 0 0 119980 24 0 0 25 0 2 0 1130698151 78372864 15330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31517/statm: 19134 15330 83 193 0 18938 0
[pid=31517/tid=31518] ppid=31514 vsize=76536 CPUtime=601.35
/proc/31517/task/31518/stat : 31518 (manysat1.1_stat) R 31514 31514 31114 0 -1 4194368 7660 0 0 0 60122 13 0 0 25 0 2 0 1130698151 78372864 15330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81892

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 31514 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=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.625
CPU time (s): 1200.04
CPU user time (s): 1199.8
CPU system time (s): 0.24
CPU usage (%): 199.467
Max. virtual memory (cumulated for all children) (KiB): 81892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 461
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 0.856869 second user time and 1.89071 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 12:06:01
IDJOB=1527151
IDBENCH=70686
IDSOLVER=513
FILE ID=node52/1527151-1238580361
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S418266958-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527151-1238580361/watcher-1527151-1238580361 -o /tmp/evaluation-result-1527151-1238580361/solver-1527151-1238580361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527151-1238580361.cnf aimd 0

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

MD5SUM BENCH= 29a186a96c562943a29f8d865fcda20e
RANDOM SEED=1792607880

node52.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		: 3000.230
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		: 3000.230
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:       1686856 kB
Buffers:         82812 kB
Cached:         197540 kB
SwapCached:       7968 kB
Active:         199184 kB
Inactive:        91188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686856 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64272 kB
Committed_AS:  3202744 kB
PageTables:       1736 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 node52 at 2009-04-01 12:16:05