Trace number 1525676

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525676-1238420073/watcher-1525676-1238420073 -o /tmp/evaluation-result-1525676-1238420073/solver-1525676-1238420073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525676-1238420073.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 1.00 3/64 8936
/proc/meminfo: memFree=1754168/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114669811 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 235 195 169 0 50 0
[pid=8937] ppid=8936 vsize=692 CPUtime=0
/proc/8937/stat : 8937 (SatElite) R 8936 8936 8485 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 1114669812 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8937/statm: 173 91 50 127 0 43 0

[startup+0.0655411 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8936
/proc/meminfo: memFree=1754168/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.114975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8936
/proc/meminfo: memFree=1754168/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302014 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8936
/proc/meminfo: memFree=1754168/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701093 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8936
/proc/meminfo: memFree=1754168/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 8940
/proc/meminfo: memFree=1751392/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=16920 CPUtime=2.96
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 1053 0 0 0 296 0 0 0 18 0 2 0 1114669812 17326080 1039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 4230 1039 83 193 0 4034 0
[pid=8939/tid=8940] ppid=8936 vsize=16920 CPUtime=1.48
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 463 0 0 0 148 0 0 0 18 0 2 0 1114669813 17326080 1039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22276

[startup+3.10257 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 8940
/proc/meminfo: memFree=1748768/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=18692 CPUtime=6.15
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 1675 0 0 0 615 0 0 0 25 0 2 0 1114669812 19140608 1661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 4673 1661 83 193 0 4477 0
[pid=8939/tid=8940] ppid=8936 vsize=18692 CPUtime=3.08
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 766 0 0 0 308 0 0 0 19 0 2 0 1114669813 19140608 1661 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24048

[startup+6.30121 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 8940
/proc/meminfo: memFree=1744224/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=22600 CPUtime=12.54
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 2532 0 0 0 1253 1 0 0 25 0 2 0 1114669812 23142400 2518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 5650 2518 83 193 0 5454 0
[pid=8939/tid=8940] ppid=8936 vsize=22600 CPUtime=6.27
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 1163 0 0 0 627 0 0 0 25 0 2 0 1114669813 23142400 2518 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27956

[startup+12.7025 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 8940
/proc/meminfo: memFree=1741088/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=25372 CPUtime=25.31
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 3311 0 0 0 2529 2 0 0 25 0 2 0 1114669812 25980928 3262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 6343 3262 83 193 0 6147 0
[pid=8939/tid=8940] ppid=8936 vsize=25372 CPUtime=12.66
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 1493 0 0 0 1266 0 0 0 25 0 2 0 1114669813 25980928 3262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30728

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 8940
/proc/meminfo: memFree=1736928/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=30120 CPUtime=50.85
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 4348 0 0 0 5082 3 0 0 25 0 2 0 1114669812 30842880 4299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 7530 4299 83 193 0 7334 0
[pid=8939/tid=8940] ppid=8936 vsize=30120 CPUtime=25.46
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 2046 0 0 0 2545 1 0 0 25 0 2 0 1114669813 30842880 4299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35476

[startup+51.101 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 8940
/proc/meminfo: memFree=1731616/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=36420 CPUtime=101.93
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 5628 0 0 0 10188 5 0 0 25 0 2 0 1114669812 37294080 5579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 9105 5579 83 193 0 8909 0
[pid=8939/tid=8940] ppid=8936 vsize=36420 CPUtime=51.05
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 2786 0 0 0 5102 3 0 0 25 0 2 0 1114669813 37294080 5579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 41776

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 8940
/proc/meminfo: memFree=1725664/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=42148 CPUtime=204.11
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 7091 0 0 0 20404 7 0 0 25 0 2 0 1114669812 43159552 7042 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 10537 7042 83 193 0 10341 0
[pid=8939/tid=8940] ppid=8936 vsize=42148 CPUtime=102.22
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 3387 0 0 0 10219 3 0 0 25 0 2 0 1114669813 43159552 7042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 47504

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 8940
/proc/meminfo: memFree=1719904/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=48052 CPUtime=323.84
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 8523 0 0 0 32374 10 0 0 25 0 2 0 1114669812 49205248 8474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 12013 8474 83 193 0 11817 0
[pid=8939/tid=8940] ppid=8936 vsize=48052 CPUtime=162.19
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 3989 0 0 0 16215 4 0 0 25 0 2 0 1114669813 49205248 8474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 53408

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 8940
/proc/meminfo: memFree=1714912/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=53140 CPUtime=443.56
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 9766 0 0 0 44344 12 0 0 25 0 2 0 1114669812 54415360 9717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 13285 9717 83 193 0 13089 0
[pid=8939/tid=8940] ppid=8936 vsize=53140 CPUtime=222.16
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 4626 0 0 0 22210 6 0 0 25 0 2 0 1114669813 54415360 9717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 58496

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 8940
/proc/meminfo: memFree=1711200/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=56840 CPUtime=563.29
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 10691 0 0 0 56316 13 0 0 25 0 2 0 1114669812 58204160 10642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 14210 10642 83 193 0 14014 0
[pid=8939/tid=8940] ppid=8936 vsize=56840 CPUtime=282.14
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 5217 0 0 0 28207 7 0 0 25 0 2 0 1114669813 58204160 10642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 62196

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 8940
/proc/meminfo: memFree=1704032/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=64352 CPUtime=683.02
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 12457 0 0 0 68286 16 0 0 25 0 2 0 1114669812 65896448 12408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 16088 12408 83 193 0 15892 0
[pid=8939/tid=8940] ppid=8936 vsize=64352 CPUtime=342.1
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 6084 0 0 0 34202 8 0 0 25 0 2 0 1114669813 65896448 12408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 69708

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 8940
/proc/meminfo: memFree=1701920/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=66364 CPUtime=802.75
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 12984 0 0 0 80257 18 0 0 25 0 2 0 1114669812 67956736 12935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 16591 12935 83 193 0 16395 0
[pid=8939/tid=8940] ppid=8936 vsize=66364 CPUtime=402.07
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 6199 0 0 0 40199 8 0 0 25 0 2 0 1114669813 67956736 12935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 71720

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 8940
/proc/meminfo: memFree=1699040/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=69412 CPUtime=922.48
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 13698 0 0 0 92229 19 0 0 25 0 2 0 1114669812 71077888 13649 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 17353 13649 83 193 0 17157 0
[pid=8939/tid=8940] ppid=8936 vsize=69412 CPUtime=462.05
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 6345 0 0 0 46196 9 0 0 25 0 2 0 1114669813 71077888 13649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 74768

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 8940
/proc/meminfo: memFree=1696928/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=71392 CPUtime=1042.22
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 14228 0 0 0 104202 20 0 0 25 0 2 0 1114669812 73105408 14179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 17848 14179 83 193 0 17652 0
[pid=8939/tid=8940] ppid=8936 vsize=71392 CPUtime=522.02
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 6580 0 0 0 52193 9 0 0 25 0 2 0 1114669813 73105408 14179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 76748

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8940
/proc/meminfo: memFree=1695648/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=72664 CPUtime=1161.95
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 14540 0 0 0 116175 20 0 0 25 0 2 0 1114669812 74407936 14491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 18166 14491 83 193 0 17970 0
[pid=8939/tid=8940] ppid=8936 vsize=72664 CPUtime=581.99
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 6677 0 0 0 58190 9 0 0 25 0 2 0 1114669813 74407936 14491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 78020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 8940
/proc/meminfo: memFree=1694624/2055920 swapFree=4176300/4192956
[pid=8936] ppid=8934 vsize=5356 CPUtime=0
/proc/8936/stat : 8936 (manysat.sh) S 8934 8936 8485 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1114669811 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8936/statm: 1339 238 195 169 0 50 0
[pid=8939] ppid=8936 vsize=74264 CPUtime=1200.07
/proc/8939/stat : 8939 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194304 14794 0 0 0 119986 21 0 0 25 0 2 0 1114669812 76046336 14745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 18566 14745 83 193 0 18370 0
[pid=8939/tid=8940] ppid=8936 vsize=74264 CPUtime=601.08
/proc/8939/task/8940/stat : 8940 (manysat1.1_stat) R 8936 8936 8485 0 -1 4194368 6764 0 0 0 60099 9 0 0 25 0 2 0 1114669813 76046336 14745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79620

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 8936 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 79620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.544917 second user time and 1.65175 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 15:34:33
IDJOB=1525676
IDBENCH=70391
IDSOLVER=513
FILE ID=node53/1525676-1238420073
PBS_JOBID= 9061458
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525676-1238420073/watcher-1525676-1238420073 -o /tmp/evaluation-result-1525676-1238420073/solver-1525676-1238420073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525676-1238420073.cnf aimd 0

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=1876282978

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754648 kB
Buffers:         61980 kB
Cached:         166156 kB
SwapCached:      10544 kB
Active:          66252 kB
Inactive:       173912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754648 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          17808 kB
Slab:            47144 kB
Committed_AS:  2510060 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 15:44:36