Trace number 1526443

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2199     6664 |      --       0       --      -- |     --   | -11/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6664
0.00/0.00	c CPU time:   0.005999 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-1526443-1238498129/watcher-1526443-1238498129 -o /tmp/evaluation-result-1526443-1238498129/solver-1526443-1238498129 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526443-1238498129.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 1.00 3/64 23726
/proc/meminfo: memFree=1676384/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) R 23724 23726 23560 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122480153 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23726/statm: 1339 234 194 169 0 50 0
[pid=23727] ppid=23726 vsize=956 CPUtime=0
/proc/23727/stat : 23727 (SatElite) R 23726 23726 23560 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1122480153 978944 123 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23727/statm: 239 123 50 127 0 109 0

[startup+0.042693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23726
/proc/meminfo: memFree=1676384/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.642652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23726
/proc/meminfo: memFree=1676384/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702663 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23726
/proc/meminfo: memFree=1676384/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.80168 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23726
/proc/meminfo: memFree=1676384/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5018 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23730
/proc/meminfo: memFree=1672840/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=16024 CPUtime=2.97
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 923 0 0 0 296 1 0 0 17 0 2 0 1122480154 16408576 909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 4006 909 83 193 0 3810 0
[pid=23729/tid=23730] ppid=23726 vsize=16024 CPUtime=1.47
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 386 0 0 0 147 0 0 0 17 0 2 0 1122480154 16408576 909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21380

[startup+3.10206 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23730
/proc/meminfo: memFree=1670856/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=18016 CPUtime=6.15
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 1460 0 0 0 614 1 0 0 17 0 2 0 1122480154 18448384 1446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 4504 1446 83 193 0 4308 0
[pid=23729/tid=23730] ppid=23726 vsize=18016 CPUtime=3.06
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 658 0 0 0 306 0 0 0 19 0 2 0 1122480154 18448384 1446 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) 23372

[startup+6.30158 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 23730
/proc/meminfo: memFree=1666568/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=21644 CPUtime=12.54
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 2455 0 0 0 1252 2 0 0 16 0 2 0 1122480154 22163456 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 5411 2441 83 193 0 5215 0
[pid=23729/tid=23730] ppid=23726 vsize=21644 CPUtime=6.27
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 1111 0 0 0 626 1 0 0 18 0 2 0 1122480154 22163456 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27000

[startup+12.7026 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 23730
/proc/meminfo: memFree=1662984/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=25676 CPUtime=25.3
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 3314 0 0 0 2527 3 0 0 19 0 2 0 1122480154 26292224 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 6419 3300 83 193 0 6223 0
[pid=23729/tid=23730] ppid=23726 vsize=25676 CPUtime=12.66
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 1489 0 0 0 1265 1 0 0 25 0 2 0 1122480154 26292224 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31032

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 23730
/proc/meminfo: memFree=1658696/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=30364 CPUtime=50.84
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 4469 0 0 0 5079 5 0 0 18 0 2 0 1122480154 31092736 4455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 7591 4455 83 193 0 7395 0
[pid=23729/tid=23730] ppid=23726 vsize=30364 CPUtime=25.45
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 2058 0 0 0 2543 2 0 0 19 0 2 0 1122480154 31092736 4455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35720

[startup+51.1068 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 23730
/proc/meminfo: memFree=1653448/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=35492 CPUtime=101.93
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 5703 0 0 0 10185 8 0 0 18 0 2 0 1122480154 36343808 5689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 8873 5689 83 193 0 8677 0
[pid=23729/tid=23730] ppid=23726 vsize=35492 CPUtime=51.05
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 2690 0 0 0 5101 4 0 0 25 0 2 0 1122480154 36343808 5689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40848

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 23730
/proc/meminfo: memFree=1646280/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=42932 CPUtime=204.08
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 7472 0 0 0 20397 11 0 0 20 0 2 0 1122480154 43962368 7458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 10733 7458 83 193 0 10537 0
[pid=23729/tid=23730] ppid=23726 vsize=42932 CPUtime=102.21
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 3491 0 0 0 10215 6 0 0 25 0 2 0 1122480154 43962368 7458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 48288

[startup+162.302 s]
/proc/loadavg: 2.01 1.43 1.16 3/67 23730
/proc/meminfo: memFree=1641160/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=47408 CPUtime=323.81
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 8716 0 0 0 32367 14 0 0 22 0 2 0 1122480154 48545792 8702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 11852 8702 83 193 0 11656 0
[pid=23729/tid=23730] ppid=23726 vsize=47408 CPUtime=162.18
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 4162 0 0 0 16211 7 0 0 25 0 2 0 1122480154 48545792 8702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52764

[startup+222.301 s]
/proc/loadavg: 2.00 1.54 1.21 3/67 23730
/proc/meminfo: memFree=1635272/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=53896 CPUtime=443.55
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 10191 0 0 0 44339 16 0 0 25 0 2 0 1122480154 55189504 10177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 13474 10177 83 193 0 13278 0
[pid=23729/tid=23730] ppid=23726 vsize=53896 CPUtime=222.16
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 4948 0 0 0 22207 9 0 0 25 0 2 0 1122480154 55189504 10177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 59252

[startup+282.302 s]
/proc/loadavg: 2.00 1.62 1.26 3/67 23730
/proc/meminfo: memFree=1628936/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=60120 CPUtime=563.27
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 11785 0 0 0 56309 18 0 0 19 0 2 0 1122480154 61562880 11771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 15030 11771 83 193 0 14834 0
[pid=23729/tid=23730] ppid=23726 vsize=60120 CPUtime=282.13
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 5762 0 0 0 28203 10 0 0 25 0 2 0 1122480154 61562880 11771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 65476

[startup+342.302 s]
/proc/loadavg: 2.00 1.68 1.30 3/67 23730
/proc/meminfo: memFree=1625544/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=64376 CPUtime=683
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 12625 0 0 0 68280 20 0 0 25 0 2 0 1122480154 65921024 12611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 16094 12611 83 193 0 15898 0
[pid=23729/tid=23730] ppid=23726 vsize=64376 CPUtime=342.08
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 6121 0 0 0 34198 10 0 0 25 0 2 0 1122480154 65921024 12611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 69732

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.34 3/67 23730
/proc/meminfo: memFree=1622024/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=67972 CPUtime=802.74
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 13502 0 0 0 80252 22 0 0 25 0 2 0 1122480154 69603328 13488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 16993 13488 83 193 0 16797 0
[pid=23729/tid=23730] ppid=23726 vsize=67972 CPUtime=402.07
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 6528 0 0 0 40196 11 0 0 25 0 2 0 1122480154 69603328 13488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 73328

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.38 3/67 23730
/proc/meminfo: memFree=1620104/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=69668 CPUtime=922.47
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 13973 0 0 0 92225 22 0 0 25 0 2 0 1122480154 71340032 13959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 17417 13959 83 193 0 17221 0
[pid=23729/tid=23730] ppid=23726 vsize=69668 CPUtime=462.03
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 6756 0 0 0 46192 11 0 0 25 0 2 0 1122480154 71340032 13959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 75024

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.41 3/67 23730
/proc/meminfo: memFree=1618504/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=71736 CPUtime=1042.21
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 14399 0 0 0 104197 24 0 0 25 0 2 0 1122480154 73457664 14385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 17934 14385 83 193 0 17738 0
[pid=23729/tid=23730] ppid=23726 vsize=71736 CPUtime=522.01
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 6956 0 0 0 52189 12 0 0 25 0 2 0 1122480154 73457664 14385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 77092

[startup+582.303 s]
/proc/loadavg: 2.00 1.85 1.45 3/67 23730
/proc/meminfo: memFree=1611208/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=78872 CPUtime=1161.95
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 16208 0 0 0 116168 27 0 0 25 0 2 0 1122480154 80764928 16194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 19718 16194 83 193 0 19522 0
[pid=23729/tid=23730] ppid=23726 vsize=78872 CPUtime=581.98
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 7868 0 0 0 58185 13 0 0 25 0 2 0 1122480154 80764928 16194 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) 84228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 23730
/proc/meminfo: memFree=1609416/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=80692 CPUtime=1200.05
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 16638 0 0 0 119977 28 0 0 17 0 2 0 1122480154 82628608 16624 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 20173 16624 83 193 0 19977 0
[pid=23729/tid=23730] ppid=23726 vsize=80692 CPUtime=601.07
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 8054 0 0 0 60093 14 0 0 25 0 2 0 1122480154 82628608 16624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 86048

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.86 1.46 3/67 23730
/proc/meminfo: memFree=1609416/2055920 swapFree=4178496/4192956
[pid=23726] ppid=23724 vsize=5356 CPUtime=0
/proc/23726/stat : 23726 (manysat.sh) S 23724 23726 23560 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122480153 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23726/statm: 1339 238 195 169 0 50 0
[pid=23729] ppid=23726 vsize=80692 CPUtime=1200.05
/proc/23729/stat : 23729 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194304 16638 0 0 0 119977 28 0 0 17 0 2 0 1122480154 82628608 16624 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23729/statm: 20173 16624 83 193 0 19977 0
[pid=23729/tid=23730] ppid=23726 vsize=80692 CPUtime=601.07
/proc/23729/task/23730/stat : 23730 (manysat1.1_stat) R 23726 23726 23560 0 -1 4194368 8054 0 0 0 60093 14 0 0 25 0 2 0 1122480154 82628608 16624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 86048

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23726 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.28
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 86048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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 0.548916 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 13:15:29
IDJOB=1526443
IDBENCH=70544
IDSOLVER=515
FILE ID=node3/1526443-1238498129
PBS_JOBID= 9061936
Free space on /tmp= 65972 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526443-1238498129/watcher-1526443-1238498129 -o /tmp/evaluation-result-1526443-1238498129/solver-1526443-1238498129 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526443-1238498129.cnf aimd 2

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1399273015

node3.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		: 3000.275
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		: 3000.275
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:       1676928 kB
Buffers:         75580 kB
Cached:         226236 kB
SwapCached:       8332 kB
Active:         260560 kB
Inactive:        51288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676928 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            53216 kB
Committed_AS:  2822548 kB
PageTables:       1376 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= 65972 MiB
End job on node3 at 2009-03-31 13:25:32