Trace number 1526143

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526143-1238486352/watcher-1526143-1238486352 -o /tmp/evaluation-result-1526143-1238486352/solver-1526143-1238486352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526143-1238486352.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3600
/proc/meminfo: memFree=1277312/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0
/proc/3600/stat : 3600 (manysat.sh) R 3598 3600 3433 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121301311 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3600/statm: 1339 234 194 169 0 50 0
[pid=3601] ppid=3600 vsize=692 CPUtime=0
/proc/3601/stat : 3601 (SatElite) R 3600 3600 3433 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121301311 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3601/statm: 173 92 50 127 0 43 0

[startup+0.0785119 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3600
/proc/meminfo: memFree=1277312/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.10577 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3600
/proc/meminfo: memFree=1277312/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301804 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3600
/proc/meminfo: memFree=1277312/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701872 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 3600
/proc/meminfo: memFree=1277312/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50301 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 3604
/proc/meminfo: memFree=1272488/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=16956 CPUtime=2.91
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 1339 0 0 0 291 0 0 0 17 0 2 0 1121301314 17362944 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 4239 1325 83 193 0 4043 0
[pid=3603/tid=3604] ppid=3600 vsize=16956 CPUtime=1.45
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 517 0 0 0 145 0 0 0 19 0 2 0 1121301315 17362944 1325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22312

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 3604
/proc/meminfo: memFree=1270184/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=20672 CPUtime=6.11
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 2215 0 0 0 610 1 0 0 20 0 2 0 1121301314 21168128 2201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 5168 2201 83 193 0 4972 0
[pid=3603/tid=3604] ppid=3600 vsize=20672 CPUtime=3.04
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 960 0 0 0 304 0 0 0 19 0 2 0 1121301315 21168128 2201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528421 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 26028

[startup+6.30282 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 3604
/proc/meminfo: memFree=1265896/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=25104 CPUtime=12.5
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 3084 0 0 0 1248 2 0 0 22 0 2 0 1121301314 25706496 3070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 6276 3070 83 193 0 6080 0
[pid=3603/tid=3604] ppid=3600 vsize=25104 CPUtime=6.24
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 1431 0 0 0 624 0 0 0 21 0 2 0 1121301315 25706496 3070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 30460

[startup+12.7019 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 3604
/proc/meminfo: memFree=1259880/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=30140 CPUtime=25.26
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 4332 0 0 0 2523 3 0 0 18 0 2 0 1121301314 30863360 4318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 7535 4318 83 193 0 7339 0
[pid=3603/tid=3604] ppid=3600 vsize=30140 CPUtime=12.64
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 2061 0 0 0 1263 1 0 0 25 0 2 0 1121301315 30863360 4318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35496

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 3604
/proc/meminfo: memFree=1254248/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=35848 CPUtime=50.8
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 5693 0 0 0 5075 5 0 0 17 0 2 0 1121301314 36708352 5679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 8962 5679 83 193 0 8766 0
[pid=3603/tid=3604] ppid=3600 vsize=35848 CPUtime=25.43
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 2751 0 0 0 2541 2 0 0 17 0 2 0 1121301315 36708352 5679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 41204

[startup+51.1024 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 3604
/proc/meminfo: memFree=1249192/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=40916 CPUtime=101.88
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 6989 0 0 0 10181 7 0 0 25 0 2 0 1121301314 41897984 6975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 10229 6975 83 193 0 10033 0
[pid=3603/tid=3604] ppid=3600 vsize=40916 CPUtime=51.01
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 3600 0 0 0 5098 3 0 0 25 0 2 0 1121301315 41897984 6975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 46272

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.18 3/67 3604
/proc/meminfo: memFree=1238504/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=51836 CPUtime=204.06
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 9590 0 0 0 20395 11 0 0 25 0 2 0 1121301314 53080064 9576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 12959 9576 83 193 0 12763 0
[pid=3603/tid=3604] ppid=3600 vsize=51836 CPUtime=102.19
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 4975 0 0 0 10215 4 0 0 25 0 2 0 1121301315 53080064 9576 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 57192

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 3610
/proc/meminfo: memFree=1228648/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=63176 CPUtime=323.76
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 12153 0 0 0 32360 16 0 0 25 0 2 0 1121301314 64692224 12139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 15794 12139 83 193 0 15598 0
[pid=3603/tid=3604] ppid=3600 vsize=63176 CPUtime=162.17
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 6443 0 0 0 16209 8 0 0 25 0 2 0 1121301315 64692224 12139 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 68532

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 3610
/proc/meminfo: memFree=1219176/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=73248 CPUtime=443.48
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 14444 0 0 0 44327 21 0 0 17 0 2 0 1121301314 75005952 14430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 18312 14430 83 193 0 18116 0
[pid=3603/tid=3604] ppid=3600 vsize=73248 CPUtime=222.13
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 7848 0 0 0 22203 10 0 0 25 0 2 0 1121301315 75005952 14430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 78604

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 3610
/proc/meminfo: memFree=1207528/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=85104 CPUtime=563.21
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 17363 0 0 0 56295 26 0 0 18 0 2 0 1121301314 87146496 17349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 21276 17349 83 193 0 21080 0
[pid=3603/tid=3604] ppid=3600 vsize=85104 CPUtime=282.11
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 9596 0 0 0 28198 13 0 0 25 0 2 0 1121301315 87146496 17349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 90460

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 3610
/proc/meminfo: memFree=1201896/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=90808 CPUtime=682.94
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 18758 0 0 0 68266 28 0 0 25 0 2 0 1121301314 92987392 18744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 22702 18744 83 193 0 22506 0
[pid=3603/tid=3604] ppid=3600 vsize=90808 CPUtime=342.09
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 10375 0 0 0 34195 14 0 0 25 0 2 0 1121301315 92987392 18744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 96164

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 3610
/proc/meminfo: memFree=1191016/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=102844 CPUtime=802.68
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 21471 0 0 0 80234 34 0 0 22 0 2 0 1121301314 105312256 21457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 25711 21457 83 193 0 25515 0
[pid=3603/tid=3604] ppid=3600 vsize=102844 CPUtime=402.06
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 11625 0 0 0 40190 16 0 0 18 0 2 0 1121301315 105312256 21457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 108200

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 3610
/proc/meminfo: memFree=1185512/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=108708 CPUtime=922.41
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 22841 0 0 0 92204 37 0 0 25 0 2 0 1121301314 111316992 22827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3603/statm: 27177 22827 83 193 0 26981 0
[pid=3603/tid=3604] ppid=3600 vsize=108708 CPUtime=462.03
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 12608 0 0 0 46185 18 0 0 25 0 2 0 1121301315 111316992 22827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 114064

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 3610
/proc/meminfo: memFree=1183528/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=110580 CPUtime=1042.14
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 23335 0 0 0 104175 39 0 0 25 0 2 0 1121301314 113233920 23321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3603/statm: 27645 23321 83 193 0 27449 0
[pid=3603/tid=3604] ppid=3600 vsize=110580 CPUtime=521.93
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 12610 0 0 0 52175 18 0 0 25 0 2 0 1121301315 113233920 23321 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 115936

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 3610
/proc/meminfo: memFree=1173288/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=122012 CPUtime=1161.88
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 25914 0 0 0 116142 46 0 0 25 0 2 0 1121301314 124940288 25900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3603/statm: 30503 25900 83 193 0 30307 0
[pid=3603/tid=3604] ppid=3600 vsize=122012 CPUtime=581.69
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 13637 0 0 0 58148 21 0 0 25 0 2 0 1121301315 124940288 25900 1992294400 134512640 135305190 4294956144 18446744073709551615 134524980 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 127368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 3610
/proc/meminfo: memFree=1172520/2055920 swapFree=4178420/4192956
[pid=3600] ppid=3598 vsize=5356 CPUtime=0.02
/proc/3600/stat : 3600 (manysat.sh) S 3598 3600 3433 0 -1 4194304 312 255 0 0 0 0 2 0 16 0 1 0 1121301311 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3600/statm: 1339 238 195 169 0 50 0
[pid=3603] ppid=3600 vsize=122516 CPUtime=1199.99
/proc/3603/stat : 3603 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194304 26054 0 0 0 119952 47 0 0 25 0 2 0 1121301314 125456384 26040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3603/statm: 30629 26040 83 193 0 30433 0
[pid=3603/tid=3604] ppid=3600 vsize=122516 CPUtime=600.71
/proc/3603/task/3604/stat : 3604 (manysat1.1_stat) R 3600 3600 3433 0 -1 4194368 13756 0 0 0 60049 22 0 0 20 0 2 0 1121301315 125456384 26040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 127872

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 3600 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.54
CPU system time (s): 0.47
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 127872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 567
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.562914 second user time and 1.63775 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-31 09:59:12
IDJOB=1526143
IDBENCH=70484
IDSOLVER=515
FILE ID=node15/1526143-1238486352
PBS_JOBID= 9061851
Free space on /tmp= 65428 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526143-1238486352/watcher-1526143-1238486352 -o /tmp/evaluation-result-1526143-1238486352/solver-1526143-1238486352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526143-1238486352.cnf aimd 2

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=497418221

node15.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		: 3000.286
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		: 3000.286
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:       1277856 kB
Buffers:         89516 kB
Cached:         589792 kB
SwapCached:       8376 kB
Active:         187320 kB
Inactive:       501940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277856 kB
SwapTotal:     4192956 kB
SwapFree:      4178420 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            74848 kB
Committed_AS:  2998728 kB
PageTables:       1464 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= 65428 MiB
End job on node15 at 2009-03-31 10:09:16