Trace number 1729387

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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 Trying configuration 1
700.10/700.36	HOME/hydrasat-multi.sh: line 48: 25069 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.10/700.36	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-1729387-1240748809/watcher-1729387-1240748809 -o /tmp/evaluation-result-1729387-1240748809/solver-1729387-1240748809 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1729387-1240748809.cnf 1800 83031012 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 25068
/proc/meminfo: memFree=1834264/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=1452 CPUtime=0
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 102914942 1486848 154 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 363 155 116 317 0 43 0

[startup+0.0979699 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 25068
/proc/meminfo: memFree=1834264/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=1716 CPUtime=0.09
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 102914942 1757184 252 1992294400 134512640 135813592 4294956176 18446744073709551615 134592082 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 429 252 149 317 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.10197 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 25068
/proc/meminfo: memFree=1834264/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=1716 CPUtime=0.09
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 102914942 1757184 252 1992294400 134512640 135813592 4294956176 18446744073709551615 135224153 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 429 252 149 317 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.301986 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 25068
/proc/meminfo: memFree=1834264/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=1844 CPUtime=0.29
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 102914942 1888256 284 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 461 284 149 317 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.702017 s]
/proc/loadavg: 0.92 0.98 1.14 3/64 25068
/proc/meminfo: memFree=1834264/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=2104 CPUtime=0.69
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 345 0 0 0 69 0 0 0 22 0 1 0 102914942 2154496 326 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 526 326 149 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 1.14 2/66 25070
/proc/meminfo: memFree=1833160/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=2488 CPUtime=1.49
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 465 0 0 0 149 0 0 0 25 0 1 0 102914942 2547712 446 1992294400 134512640 135813592 4294956176 18446744073709551615 134661527 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 622 446 149 317 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7848

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 1.14 2/66 25070
/proc/meminfo: memFree=1832264/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=3548 CPUtime=3.08
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 702 0 0 0 308 0 0 0 25 0 1 0 102914942 3633152 683 1992294400 134512640 135813592 4294956176 18446744073709551615 134662104 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 887 683 149 317 0 567 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8908

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 1.14 2/66 25070
/proc/meminfo: memFree=1830280/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=5168 CPUtime=6.28
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 1095 0 0 0 628 0 0 0 25 0 1 0 102914942 5292032 1076 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 1292 1076 149 317 0 972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10528

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.14 2/66 25070
/proc/meminfo: memFree=1827592/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=7684 CPUtime=12.69
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 1707 0 0 0 1268 1 0 0 25 0 1 0 102914942 7868416 1688 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 1921 1688 149 317 0 1601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13044

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 1.13 2/66 25070
/proc/meminfo: memFree=1823816/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=11672 CPUtime=25.47
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 2628 0 0 0 2545 2 0 0 25 0 1 0 102914942 11952128 2609 1992294400 134512640 135813592 4294956176 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 2918 2609 149 317 0 2598 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17032

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.13 2/66 25070
/proc/meminfo: memFree=1818312/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=17752 CPUtime=51.07
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 4067 0 0 0 5104 3 0 0 25 0 1 0 102914942 18178048 4015 1992294400 134512640 135813592 4294956176 18446744073709551615 134594292 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 4438 4015 149 317 0 4118 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23112

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.12 2/66 25070
/proc/meminfo: memFree=1811208/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=25852 CPUtime=102.26
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 5873 0 0 0 10221 5 0 0 25 0 1 0 102914942 26472448 5756 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 6463 5756 149 317 0 6143 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31212

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/66 25070
/proc/meminfo: memFree=1805896/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=31384 CPUtime=162.24
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 7189 0 0 0 16217 7 0 0 25 0 1 0 102914942 32137216 7072 1992294400 134512640 135813592 4294956176 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 7846 7072 149 317 0 7526 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36744

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 25070
/proc/meminfo: memFree=1799304/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=39396 CPUtime=222.23
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 9021 0 0 0 22215 8 0 0 25 0 1 0 102914942 40341504 8704 1992294400 134512640 135813592 4294956176 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 9849 8704 149 317 0 9529 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 25070
/proc/meminfo: memFree=1793544/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=45840 CPUtime=282.21
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 10560 0 0 0 28212 9 0 0 25 0 1 0 102914942 46940160 10162 1992294400 134512640 135813592 4294956176 18446744073709551615 134665213 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 11460 10162 149 317 0 11140 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 25070
/proc/meminfo: memFree=1786376/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=53936 CPUtime=342.2
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 12418 0 0 0 34209 11 0 0 25 0 1 0 102914942 55230464 11899 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 13484 11899 149 317 0 13164 0

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

/proc/25069/statm: 15805 14092 149 317 0 15485 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 25070
/proc/meminfo: memFree=1773640/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=67188 CPUtime=582.13
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 15554 0 0 0 58198 15 0 0 25 0 1 0 102914942 68800512 15035 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 16797 15035 149 317 0 16477 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72548

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 1.06 2/66 25072
/proc/meminfo: memFree=1768712/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5360 CPUtime=0
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 102914941 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1340 239 197 169 0 51 0
[pid=25069] ppid=25068 vsize=73400 CPUtime=642.12
/proc/25069/stat : 25069 (hydrasat_cache4) R 25068 25068 25003 0 -1 4194304 17021 0 0 0 64196 16 0 0 25 0 1 0 102914942 75161600 16245 1992294400 134512640 135813592 4294956176 18446744073709551615 134667627 0 0 4096 1 0 0 0 17 1 0 0
/proc/25069/statm: 18350 16245 149 317 0 18030 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 78760

[startup+702.301 s]
/proc/loadavg: 1.08 1.02 1.06 2/66 25073
/proc/meminfo: memFree=1763528/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=2668 CPUtime=1.93
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 480 0 0 0 193 0 0 0 25 0 1 0 102984978 2732032 463 1992294400 134512640 135995732 4294956048 18446744073709551615 134842956 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 667 463 171 362 0 302 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8032

[startup+762.305 s]
/proc/loadavg: 1.06 1.02 1.06 2/66 25073
/proc/meminfo: memFree=1752968/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=14660 CPUtime=61.91
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 3403 0 0 0 6189 2 0 0 25 0 1 0 102984978 15011840 3353 1992294400 134512640 135995732 4294956048 18446744073709551615 134807931 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 3665 3353 171 362 0 3300 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 20024

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.05 2/66 25073
/proc/meminfo: memFree=1746504/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=21732 CPUtime=121.89
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 5129 0 0 0 12185 4 0 0 25 0 1 0 102984978 22253568 5014 1992294400 134512640 135995732 4294956048 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 5433 5014 171 362 0 5068 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 27096

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.04 2/66 25073
/proc/meminfo: memFree=1742344/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=26112 CPUtime=181.88
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 6160 0 0 0 18183 5 0 0 25 0 1 0 102984978 26738688 6045 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 6528 6045 171 362 0 6163 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31476

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 25073
/proc/meminfo: memFree=1737032/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=31900 CPUtime=241.86
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 7612 0 0 0 24179 7 0 0 25 0 1 0 102984978 32665600 7368 1992294400 134512640 135995732 4294956048 18446744073709551615 134806548 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 7975 7368 171 362 0 7610 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 37264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 25073
/proc/meminfo: memFree=1732872/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=36036 CPUtime=301.85
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 8631 0 0 0 30177 8 0 0 25 0 1 0 102984978 36900864 8387 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 9009 8387 171 362 0 8644 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 25073
/proc/meminfo: memFree=1729096/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=40212 CPUtime=361.83
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 9551 0 0 0 36174 9 0 0 25 0 1 0 102984978 41177088 9307 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 10053 9307 171 362 0 9688 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 45576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 25073
/proc/meminfo: memFree=1728328/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=41000 CPUtime=421.82
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 9743 0 0 0 42172 10 0 0 25 0 1 0 102984978 41984000 9499 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 10250 9499 171 362 0 9885 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 46364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25073
/proc/meminfo: memFree=1726408/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=42908 CPUtime=481.8
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 10217 0 0 0 48170 10 0 0 25 0 1 0 102984978 43937792 9973 1992294400 134512640 135995732 4294956048 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 10727 9973 171 362 0 10362 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 48272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 25073
/proc/meminfo: memFree=1725512/2055920 swapFree=4192812/4192956
[pid=25068] ppid=25066 vsize=5364 CPUtime=700.16
/proc/25068/stat : 25068 (hydrasat-multi.) S 25066 25068 25003 0 -1 4194304 322 19655 0 0 0 0 69972 44 16 0 1 0 102914941 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25068/statm: 1341 245 202 169 0 52 0
[pid=25073] ppid=25068 vsize=43700 CPUtime=499.9
/proc/25073/stat : 25073 (hydrasat_cachew) R 25068 25068 25003 0 -1 4194304 10428 0 0 0 49980 10 0 0 25 0 1 0 102984978 44748800 10184 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25073/statm: 10925 10184 171 362 0 10560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 49064

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 25068 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=723625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=445932
# CPU time returned by wait4() is 700.17
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.52
CPU system time (s): 0.54
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 81552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.724
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19977
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= 1636

runsolver used 1.37679 second user time and 2.6436 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-26 14:26:49
IDJOB=1729387
IDBENCH=24702
IDSOLVER=518
FILE ID=node3/1729387-1240748809
PBS_JOBID= 9187075
Free space on /tmp= 66072 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729387-1240748809/watcher-1729387-1240748809 -o /tmp/evaluation-result-1729387-1240748809/solver-1729387-1240748809 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1729387-1240748809.cnf 1800 83031012

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=83031012

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		: 3000.212
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		: 3000.212
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:       1834744 kB
Buffers:         22528 kB
Cached:         114288 kB
SwapCached:          0 kB
Active:          34136 kB
Inactive:       116548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            56528 kB
Committed_AS:   401784 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= 66000 MiB
End job on node3 at 2009-04-26 14:46:52