Trace number 1728380

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.05 1205.01

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
Bench CategoryCRAFTED (crafted 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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data 

0.00/0.00	c Trying configuration 1
701.23/705.96	HOME/hydrasat-multi.sh: line 48: 24089 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.23/705.96	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728380-1240736194/watcher-1728380-1240736194 -o /tmp/evaluation-result-1728380-1240736194/solver-1728380-1240736194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1728380-1240736194.cnf 1800 1830848740 

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: 1.23 1.05 1.02 3/65 24088
/proc/meminfo: memFree=1399032/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=13512 CPUtime=0
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 101651101 13836288 151 1992294400 134512640 135813592 4294956176 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 3378 152 117 317 0 3058 0

[startup+0.0279369 s]
/proc/loadavg: 1.23 1.05 1.02 3/65 24088
/proc/meminfo: memFree=1399032/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=14700 CPUtime=0.02
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 470 0 0 0 2 0 0 0 19 0 1 0 101651101 15052800 452 1992294400 134512640 135813592 4294956176 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 3675 453 118 317 0 3355 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20060

[startup+0.101951 s]
/proc/loadavg: 1.23 1.05 1.02 3/65 24088
/proc/meminfo: memFree=1399032/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=18132 CPUtime=0.09
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 1415 0 0 0 9 0 0 0 19 0 1 0 101651101 18567168 1397 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 4533 1399 117 317 0 4213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23492

[startup+0.30199 s]
/proc/loadavg: 1.23 1.05 1.02 3/65 24088
/proc/meminfo: memFree=1399032/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=27372 CPUtime=0.29
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 3890 0 0 0 28 1 0 0 21 0 1 0 101651101 28028928 3872 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 6843 3872 117 317 0 6523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32732

[startup+0.701069 s]
/proc/loadavg: 1.23 1.05 1.02 3/65 24088
/proc/meminfo: memFree=1399032/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=45324 CPUtime=0.69
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 8690 0 0 0 65 4 0 0 25 0 1 0 101651101 46411776 8672 1992294400 134512640 135813592 4294956176 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 11331 8672 117 317 0 11011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50684

[startup+1.50123 s]
/proc/loadavg: 1.23 1.05 1.02 2/67 24090
/proc/meminfo: memFree=1349024/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=80304 CPUtime=1.49
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 18044 0 0 0 140 9 0 0 25 0 1 0 101651101 82231296 18026 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 20076 18026 117 317 0 19756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85664

[startup+3.10154 s]
/proc/loadavg: 1.23 1.05 1.02 2/67 24090
/proc/meminfo: memFree=1298400/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=146172 CPUtime=3.09
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 35697 0 0 0 290 19 0 0 25 0 1 0 101651101 149680128 35679 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 36543 35679 117 317 0 36223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151532

[startup+6.30217 s]
/proc/loadavg: 1.29 1.06 1.02 2/67 24090
/proc/meminfo: memFree=1182816/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=220448 CPUtime=6.29
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 54912 0 0 0 602 27 0 0 25 0 1 0 101651101 225738752 54894 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 55112 54894 122 317 0 54792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225808

[startup+12.7014 s]
/proc/loadavg: 1.43 1.10 1.03 2/67 24090
/proc/meminfo: memFree=1163936/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=245772 CPUtime=12.69
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 64068 0 0 0 1238 31 0 0 25 0 1 0 101651101 251670528 58396 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 61443 58396 124 317 0 61123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 251132

[startup+25.5019 s]
/proc/loadavg: 1.63 1.16 1.05 2/67 24090
/proc/meminfo: memFree=1164000/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=245876 CPUtime=25.48
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 64116 0 0 0 2517 31 0 0 25 0 1 0 101651101 251777024 58444 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 61469 58444 124 317 0 61149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 251236

[startup+51.102 s]
/proc/loadavg: 1.76 1.22 1.08 2/67 24090
/proc/meminfo: memFree=1144416/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=282548 CPUtime=51.06
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 74000 0 0 0 5070 36 0 0 25 0 1 0 101651101 289329152 64734 1992294400 134512640 135813592 4294956176 18446744073709551615 135205583 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 70637 64734 126 317 0 70317 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 287908

[startup+102.306 s]
/proc/loadavg: 1.33 1.19 1.07 2/67 24090
/proc/meminfo: memFree=1052128/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=372384 CPUtime=102.25
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 100920 0 0 0 10178 47 0 0 25 0 1 0 101651101 381321216 86901 1992294400 134512640 135813592 4294956176 18446744073709551615 134664954 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 93096 86901 149 317 0 92776 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 377744

[startup+162.302 s]
/proc/loadavg: 1.12 1.15 1.06 2/67 24090
/proc/meminfo: memFree=1049504/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=375048 CPUtime=162.22
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 101589 0 0 0 16174 48 0 0 25 0 1 0 101651101 384049152 87570 1992294400 134512640 135813592 4294956176 18446744073709551615 135204174 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 93762 87570 149 317 0 93442 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 380408

[startup+222.302 s]
/proc/loadavg: 1.04 1.12 1.06 2/67 24090
/proc/meminfo: memFree=1044256/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=380108 CPUtime=222.19
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 102885 0 0 0 22170 49 0 0 25 0 1 0 101651101 389230592 88866 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 95027 88866 149 317 0 94707 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 385468

[startup+282.301 s]
/proc/loadavg: 1.01 1.10 1.05 2/67 24096
/proc/meminfo: memFree=1042336/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=382300 CPUtime=282.15
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 103415 0 0 0 28166 49 0 0 25 0 1 0 101651101 391475200 89396 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 95575 89396 149 317 0 95255 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 387660

[startup+342.301 s]
/proc/loadavg: 1.00 1.08 1.05 2/67 24096
/proc/meminfo: memFree=1041888/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=382568 CPUtime=342.11
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 103486 0 0 0 34162 49 0 0 25 0 1 0 101651101 391749632 89467 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 95642 89467 149 317 0 95322 0

################
# More data... #
################

/proc/24089/statm: 95919 89739 149 317 0 95599 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 389036

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/67 24096
/proc/meminfo: memFree=1040736/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=383676 CPUtime=581.98
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 103758 0 0 0 58148 50 0 0 25 0 1 0 101651101 392884224 89739 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 95919 89739 149 317 0 95599 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 389036

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 24096
/proc/meminfo: memFree=1040736/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=383676 CPUtime=641.96
/proc/24089/stat : 24089 (hydrasat_cache4) R 24088 24088 24021 0 -1 4194304 103758 0 0 0 64146 50 0 0 25 0 1 0 101651101 392884224 89739 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/24089/statm: 95919 89739 149 317 0 95599 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 389036

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.01 1/67 24096
/proc/meminfo: memFree=720928/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5360 CPUtime=0
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 101651101 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24088/statm: 1340 239 197 169 0 51 0
[pid=24089] ppid=24088 vsize=383676 CPUtime=701.02
/proc/24089/stat : 24089 (hydrasat_cache4) D 24088 24088 24021 0 -1 4195840 103761 0 0 0 69939 163 0 0 25 0 1 0 101651101 392884224 89739 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 8388608 0 4096 1 18446744071563608240 0 0 17 0 0 0
/proc/24089/statm: 95919 89739 149 317 0 95599 0
Current children cumulated CPU time (s) 701.02
Current children cumulated vsize (KiB) 389036

[startup+762.306 s]
/proc/loadavg: 2.93 1.56 1.20 2/67 24097
/proc/meminfo: memFree=809248/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=229808 CPUtime=56.29
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 60801 0 0 0 5596 33 0 0 25 0 1 0 101721697 235323392 51536 1992294400 134512640 135995732 4294956032 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 57452 51536 151 362 0 57087 0
Current children cumulated CPU time (s) 757.58
Current children cumulated vsize (KiB) 235172

[startup+822.301 s]
/proc/loadavg: 3.64 2.01 1.37 2/67 24097
/proc/meminfo: memFree=790368/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=252052 CPUtime=116.27
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 70832 0 0 0 11588 39 0 0 25 0 1 0 101721697 258101248 56814 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 63013 56814 172 362 0 62648 0
Current children cumulated CPU time (s) 817.56
Current children cumulated vsize (KiB) 257416

[startup+882.301 s]
/proc/loadavg: 3.90 2.38 1.54 2/67 24097
/proc/meminfo: memFree=791008/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=253388 CPUtime=176.23
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 71172 0 0 0 17583 40 0 0 25 0 1 0 101721697 259469312 57154 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 63347 57154 172 362 0 62982 0
Current children cumulated CPU time (s) 877.52
Current children cumulated vsize (KiB) 258752

[startup+942.302 s]
/proc/loadavg: 3.96 2.68 1.69 2/67 24097
/proc/meminfo: memFree=792352/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=254336 CPUtime=236.19
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 71392 0 0 0 23578 41 0 0 25 0 1 0 101721697 260440064 57374 1992294400 134512640 135995732 4294956032 18446744073709551615 135366977 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 63584 57374 172 362 0 63219 0
Current children cumulated CPU time (s) 937.48
Current children cumulated vsize (KiB) 259700

[startup+1002.3 s]
/proc/loadavg: 3.16 2.70 1.76 2/67 24098
/proc/meminfo: memFree=792928/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=254608 CPUtime=296.16
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 71471 0 0 0 29573 43 0 0 25 0 1 0 101721697 260718592 57453 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 63652 57453 172 362 0 63287 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 259972

[startup+1062.3 s]
/proc/loadavg: 2.49 2.60 1.78 2/67 24098
/proc/meminfo: memFree=794592/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=254608 CPUtime=356.12
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 71471 0 0 0 35567 45 0 0 25 0 1 0 101721697 260718592 57453 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 63652 57453 172 362 0 63287 0
Current children cumulated CPU time (s) 1057.41
Current children cumulated vsize (KiB) 259972

[startup+1122.3 s]
/proc/loadavg: 1.58 2.32 1.73 2/67 24098
/proc/meminfo: memFree=801120/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=256216 CPUtime=416.09
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 71859 0 0 0 41564 45 0 0 25 0 1 0 101721697 262365184 57841 1992294400 134512640 135995732 4294956032 18446744073709551615 134841833 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 64054 57841 172 362 0 63689 0
Current children cumulated CPU time (s) 1117.38
Current children cumulated vsize (KiB) 261580

[startup+1182.3 s]
/proc/loadavg: 1.21 2.07 1.69 2/67 24098
/proc/meminfo: memFree=799328/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=258364 CPUtime=476.07
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 72415 0 0 0 47561 46 0 0 25 0 1 0 101721697 264564736 58397 1992294400 134512640 135995732 4294956032 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 64591 58397 172 362 0 64226 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 263728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1205 s]
/proc/loadavg: 1.14 1.99 1.67 2/67 24098
/proc/meminfo: memFree=796960/2055920 swapFree=4181424/4192956
[pid=24088] ppid=24086 vsize=5364 CPUtime=701.29
/proc/24088/stat : 24088 (hydrasat-multi.) S 24086 24088 24021 0 -1 4194304 322 105161 0 0 0 0 69939 190 19 0 1 0 101651101 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24088/statm: 1341 245 202 169 0 52 0
[pid=24097] ppid=24088 vsize=260532 CPUtime=498.76
/proc/24097/stat : 24097 (hydrasat_cachew) R 24088 24088 24021 0 -1 4194304 72958 0 0 0 49830 46 0 0 25 0 1 0 101721697 266784768 58940 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24097/statm: 65133 58940 172 362 0 64768 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 265896

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 24088 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=394675
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=904710
# CPU time returned by wait4() is 701.299
# 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): 1205.01
CPU time (s): 1200.05
CPU user time (s): 1197.69
CPU system time (s): 2.36
CPU usage (%): 99.5881
Max. virtual memory (cumulated for all children) (KiB): 389036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.395
system time used= 1.90471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105483
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= 7
involuntary context switches= 2641

runsolver used 1.06484 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 10:56:42
IDJOB=1728380
IDBENCH=24669
IDSOLVER=518
FILE ID=node77/1728380-1240736194
PBS_JOBID= 9187011
Free space on /tmp= 66168 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728380-1240736194/watcher-1728380-1240736194 -o /tmp/evaluation-result-1728380-1240736194/solver-1728380-1240736194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1728380-1240736194.cnf 1800 1830848740

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=1830848740

node77.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		: 3000.270
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		: 3000.270
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:       1399384 kB
Buffers:         57540 kB
Cached:         519792 kB
SwapCached:       5496 kB
Active:         241628 kB
Inactive:       343568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399384 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:           56312 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            57168 kB
Committed_AS:   456096 kB
PageTables:       1372 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= 65812 MiB
End job on node77 at 2009-04-26 11:16:54