Trace number 1524777

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) 1200.19 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.022996 s
0.00/0.02	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-1524777-1238364474/watcher-1524777-1238364474 -o /tmp/evaluation-result-1524777-1238364474/solver-1524777-1238364474 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524777-1238364474.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: 0.92 0.98 1.07 3/65 20151
/proc/meminfo: memFree=813608/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0
/proc/20151/stat : 20151 (manysat.sh) R 20149 20151 19782 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 995821175 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20151/statm: 1339 234 194 169 0 50 0
[pid=20152] ppid=20151 vsize=956 CPUtime=0
/proc/20152/stat : 20152 (SatElite) R 20151 20151 19782 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 995821175 978944 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20152/statm: 239 132 50 127 0 109 0

[startup+0.069876 s]
/proc/loadavg: 0.92 0.98 1.07 3/65 20151
/proc/meminfo: memFree=813608/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101886 s]
/proc/loadavg: 0.92 0.98 1.07 3/65 20151
/proc/meminfo: memFree=813608/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301901 s]
/proc/loadavg: 0.92 0.98 1.07 3/65 20151
/proc/meminfo: memFree=813608/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701939 s]
/proc/loadavg: 0.92 0.98 1.07 3/65 20151
/proc/meminfo: memFree=813608/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 1.07 3/68 20155
/proc/meminfo: memFree=802000/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=26116 CPUtime=2.81
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 3598 0 0 0 278 3 0 0 17 0 2 0 995821182 26742784 3584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20154/statm: 6529 3584 83 193 0 6333 0
[pid=20154/tid=20155] ppid=20151 vsize=26116 CPUtime=1.38
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 1301 0 0 0 137 1 0 0 16 0 2 0 995821185 26742784 3584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31472

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 1.07 3/68 20155
/proc/meminfo: memFree=797264/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=32904 CPUtime=6.01
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 5356 0 0 0 596 5 0 0 17 0 2 0 995821182 33693696 5342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20154/statm: 8226 5342 83 193 0 8030 0
[pid=20154/tid=20155] ppid=20151 vsize=32904 CPUtime=2.98
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 2128 0 0 0 297 1 0 0 17 0 2 0 995821185 33693696 5342 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 38260

[startup+6.30247 s]
/proc/loadavg: 1.01 1.00 1.08 3/68 20155
/proc/meminfo: memFree=783888/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=44612 CPUtime=12.39
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 8309 0 0 0 1232 7 0 0 17 0 2 0 995821182 45682688 8295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20154/statm: 11153 8295 83 193 0 10957 0
[pid=20154/tid=20155] ppid=20151 vsize=44612 CPUtime=6.18
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 3575 0 0 0 616 2 0 0 16 0 2 0 995821185 45682688 8295 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 49968

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.08 3/68 20155
/proc/meminfo: memFree=774736/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=49576 CPUtime=25.16
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 9497 0 0 0 2507 9 0 0 17 0 2 0 995821182 50765824 9483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 12394 9483 83 193 0 12198 0
[pid=20154/tid=20155] ppid=20151 vsize=49576 CPUtime=12.57
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 4194 0 0 0 1254 3 0 0 17 0 2 0 995821185 50765824 9483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54932

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.10 3/68 20155
/proc/meminfo: memFree=761296/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=63700 CPUtime=50.69
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 12880 0 0 0 5057 12 0 0 17 0 2 0 995821182 65228800 12866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 15925 12866 83 193 0 15729 0
[pid=20154/tid=20155] ppid=20151 vsize=63700 CPUtime=25.31
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 5871 0 0 0 2526 5 0 0 21 0 2 0 995821185 65228800 12866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 69056

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.12 3/68 20155
/proc/meminfo: memFree=743248/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=82328 CPUtime=101.76
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 17524 0 0 0 10158 18 0 0 17 0 2 0 995821182 84303872 17510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 20582 17510 83 193 0 20386 0
[pid=20154/tid=20155] ppid=20151 vsize=82328 CPUtime=50.8
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 8140 0 0 0 5072 8 0 0 25 0 2 0 995821185 84303872 17510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 87684

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.16 3/68 20155
/proc/meminfo: memFree=703952/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=120884 CPUtime=203.95
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 27180 0 0 0 20365 30 0 0 21 0 2 0 995821182 123785216 27166 1992294400 134512640 135305190 4294956144 18446744073709551615 134557993 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 30221 27166 83 193 0 30025 0
[pid=20154/tid=20155] ppid=20151 vsize=120884 CPUtime=101.79
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 13524 0 0 0 10165 14 0 0 21 0 2 0 995821185 123785216 27166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 126240

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.21 3/68 20155
/proc/meminfo: memFree=693840/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=131304 CPUtime=323.67
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 29702 0 0 0 32332 35 0 0 25 0 2 0 995821182 134455296 29688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 32826 29688 83 193 0 32630 0
[pid=20154/tid=20155] ppid=20151 vsize=131304 CPUtime=161.55
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 14559 0 0 0 16139 16 0 0 25 0 2 0 995821185 134455296 29688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 136660

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.26 3/68 20155
/proc/meminfo: memFree=682000/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=144016 CPUtime=443.4
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 32704 0 0 0 44298 42 0 0 22 0 2 0 995821182 147472384 32690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 36004 32690 83 193 0 35808 0
[pid=20154/tid=20155] ppid=20151 vsize=144016 CPUtime=221.31
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 15717 0 0 0 22112 19 0 0 17 0 2 0 995821185 147472384 32690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 149372

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.30 3/68 20155
/proc/meminfo: memFree=664080/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=162256 CPUtime=563.13
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 37311 0 0 0 56263 50 0 0 25 0 2 0 995821182 166150144 37297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 40564 37297 83 193 0 40368 0
[pid=20154/tid=20155] ppid=20151 vsize=162256 CPUtime=281.07
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 17591 0 0 0 28085 22 0 0 25 0 2 0 995821185 166150144 37297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 167612

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.34 3/68 20155
/proc/meminfo: memFree=656016/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=169228 CPUtime=682.87
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 39148 0 0 0 68234 53 0 0 25 0 2 0 995821182 173289472 39134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 42307 39134 83 193 0 42111 0
[pid=20154/tid=20155] ppid=20151 vsize=169228 CPUtime=340.83
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 18020 0 0 0 34060 23 0 0 25 0 2 0 995821185 173289472 39134 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 174584

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.38 3/68 20155
/proc/meminfo: memFree=629968/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=195640 CPUtime=802.61
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 45828 0 0 0 80196 65 0 0 25 0 2 0 995821182 200335360 45814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 48910 45814 83 193 0 48714 0
[pid=20154/tid=20155] ppid=20151 vsize=195640 CPUtime=400.6
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 20281 0 0 0 40033 27 0 0 25 0 2 0 995821185 200335360 45814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 200996

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/68 20155
/proc/meminfo: memFree=625552/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=199736 CPUtime=922.35
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 46762 0 0 0 92167 68 0 0 25 0 2 0 995821182 204529664 46748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 49934 46748 83 193 0 49738 0
[pid=20154/tid=20155] ppid=20151 vsize=199736 CPUtime=460.36
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 20393 0 0 0 46008 28 0 0 25 0 2 0 995821185 204529664 46748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 205092

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/68 20155
/proc/meminfo: memFree=589264/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=236456 CPUtime=1042.09
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 55818 0 0 0 104125 84 0 0 25 0 2 0 995821182 242130944 55804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 59114 55804 83 193 0 58918 0
[pid=20154/tid=20155] ppid=20151 vsize=236456 CPUtime=520.12
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 24137 0 0 0 51977 35 0 0 25 0 2 0 995821185 242130944 55804 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 241812

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.48 3/68 20155
/proc/meminfo: memFree=584720/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=240956 CPUtime=1161.82
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 56930 0 0 0 116096 86 0 0 25 0 2 0 995821182 246738944 56916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 60239 56916 83 193 0 60043 0
[pid=20154/tid=20155] ppid=20151 vsize=240956 CPUtime=579.87
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 24275 0 0 0 57952 35 0 0 25 0 2 0 995821185 246738944 56916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 246312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.49 3/68 20155
/proc/meminfo: memFree=580816/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=245052 CPUtime=1200.14
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 57902 0 0 0 119926 88 0 0 25 0 2 0 995821182 250933248 57888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 61263 57888 83 193 0 61067 0
[pid=20154/tid=20155] ppid=20151 vsize=245052 CPUtime=599.01
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 25090 0 0 0 59864 37 0 0 25 0 2 0 995821185 250933248 57888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 250408

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.49 3/68 20155
/proc/meminfo: memFree=580816/2055920 swapFree=4176856/4192956
[pid=20151] ppid=20149 vsize=5356 CPUtime=0.05
/proc/20151/stat : 20151 (manysat.sh) S 20149 20151 19782 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 995821175 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20151/statm: 1339 238 195 169 0 50 0
[pid=20154] ppid=20151 vsize=245052 CPUtime=1200.14
/proc/20154/stat : 20154 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194304 57902 0 0 0 119926 88 0 0 25 0 2 0 995821182 250933248 57888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20154/statm: 61263 57888 83 193 0 61067 0
[pid=20154/tid=20155] ppid=20151 vsize=245052 CPUtime=599.01
/proc/20154/task/20155/stat : 20155 (manysat1.1_stat) R 20151 20151 19782 0 -1 4194368 25090 0 0 0 59864 37 0 0 25 0 2 0 995821185 250933248 57888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 250408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20151 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.070988
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.31
CPU system time (s): 0.88
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 250408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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 0.573912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 00:07:55
IDJOB=1524777
IDBENCH=70211
IDSOLVER=514
FILE ID=node8/1524777-1238364474
PBS_JOBID= 9061220
Free space on /tmp= 64056 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524777-1238364474/watcher-1524777-1238364474 -o /tmp/evaluation-result-1524777-1238364474/solver-1524777-1238364474 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524777-1238364474.cnf aimd 1

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=2072827299

node8.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		: 3000.232
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		: 3000.232
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:        814152 kB
Buffers:         97132 kB
Cached:        1040688 kB
SwapCached:       9204 kB
Active:         164040 kB
Inactive:       984440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        814152 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            79144 kB
Committed_AS:  2581880 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-30 00:17:58