Trace number 1727532

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) 1200.04 1208.21

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

0.00/0.00	c Trying configuration 1
701.33/709.28	HOME/hydrasat-multi.sh: line 48: 23783 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.33/709.28	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-1727532-1240725961/watcher-1727532-1240725961 -o /tmp/evaluation-result-1727532-1240725961/solver-1727532-1240725961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1727532-1240725961.cnf 1800 1489889866 

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 3/65 23782
/proc/meminfo: memFree=1432760/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) R 23780 23782 23583 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23782/statm: 1340 238 196 169 0 51 0
[pid=23783] ppid=23782 vsize=13788 CPUtime=0
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 100627221 14118912 152 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 3447 152 117 317 0 3127 0

[startup+0.0260909 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23782
/proc/meminfo: memFree=1432760/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=14976 CPUtime=0.02
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 476 0 0 0 2 0 0 0 18 0 1 0 100627221 15335424 458 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 3744 459 117 317 0 3424 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20336

[startup+0.101105 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23782
/proc/meminfo: memFree=1432760/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=18936 CPUtime=0.09
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 1554 0 0 0 8 1 0 0 20 0 1 0 100627221 19390464 1536 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 4734 1536 117 317 0 4414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24296

[startup+0.301144 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23782
/proc/meminfo: memFree=1432760/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=29760 CPUtime=0.29
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 4430 0 0 0 27 2 0 0 21 0 1 0 100627221 30474240 4412 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 7440 4413 117 317 0 7120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35120

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23782
/proc/meminfo: memFree=1432760/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=51144 CPUtime=0.68
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 10169 0 0 0 63 5 0 0 25 0 1 0 100627221 52371456 10151 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 12786 10151 117 317 0 12466 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56504

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23784
/proc/meminfo: memFree=1375080/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=94044 CPUtime=1.48
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 21668 0 0 0 138 10 0 0 25 0 1 0 100627221 96301056 21650 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 23511 21650 117 317 0 23191 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99404

[startup+3.10169 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 23784
/proc/meminfo: memFree=1311656/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=179844 CPUtime=3.09
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 44653 0 0 0 285 24 0 0 25 0 1 0 100627221 184160256 44635 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 44961 44635 117 317 0 44641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 185204

[startup+6.30132 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 23784
/proc/meminfo: memFree=1194088/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=242436 CPUtime=6.28
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 63428 0 0 0 596 32 0 0 25 0 1 0 100627221 248254464 59614 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 60609 59614 124 317 0 60289 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 247796

[startup+12.7016 s]
/proc/loadavg: 1.29 1.06 1.02 2/67 23784
/proc/meminfo: memFree=1194024/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=242436 CPUtime=12.68
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 63428 0 0 0 1236 32 0 0 25 0 1 0 100627221 248254464 59614 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 60609 59614 124 317 0 60289 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 247796

[startup+25.5011 s]
/proc/loadavg: 1.40 1.10 1.03 2/67 23784
/proc/meminfo: memFree=1194216/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=242436 CPUtime=25.47
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 63428 0 0 0 2515 32 0 0 25 0 1 0 100627221 248254464 59614 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 60609 59614 124 317 0 60289 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 247796

[startup+51.1011 s]
/proc/loadavg: 1.67 1.18 1.06 2/67 23784
/proc/meminfo: memFree=1195304/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=242436 CPUtime=51.07
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 63428 0 0 0 5074 33 0 0 25 0 1 0 100627221 248254464 59614 1992294400 134512640 135813592 4294956176 18446744073709551615 134521161 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 60609 59614 124 317 0 60289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 247796

[startup+102.305 s]
/proc/loadavg: 1.27 1.15 1.05 2/67 23784
/proc/meminfo: memFree=1144744/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=303920 CPUtime=102.25
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 79261 0 0 0 10184 41 0 0 25 0 1 0 100627221 311214080 72363 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 75980 72363 126 317 0 75660 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 309280

[startup+162.302 s]
/proc/loadavg: 1.10 1.12 1.05 2/67 23784
/proc/meminfo: memFree=1141736/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=306940 CPUtime=162.2
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 80032 0 0 0 16179 41 0 0 25 0 1 0 100627221 314306560 73134 1992294400 134512640 135813592 4294956176 18446744073709551615 134520645 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 76735 73134 126 317 0 76415 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 312300

[startup+222.303 s]
/proc/loadavg: 1.03 1.10 1.04 2/67 23784
/proc/meminfo: memFree=1067304/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=381676 CPUtime=222.17
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 101377 0 0 0 22167 50 0 0 25 0 1 0 100627221 390836224 91737 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 95419 91737 149 317 0 95099 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 387036

[startup+282.301 s]
/proc/loadavg: 1.01 1.08 1.04 2/67 23784
/proc/meminfo: memFree=1060136/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=389492 CPUtime=282.14
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 103215 0 0 0 28162 52 0 0 25 0 1 0 100627221 398839808 93575 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 97373 93575 149 317 0 97053 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 394852

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.03 2/67 23784
/proc/meminfo: memFree=1054888/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=394636 CPUtime=342.1
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 104469 0 0 0 34158 52 0 0 25 0 1 0 100627221 404107264 94829 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 98659 94829 149 317 0 98339 0

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

/proc/23783/statm: 100748 96851 149 317 0 100428 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 408352

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 23784
/proc/meminfo: memFree=1044648/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=405280 CPUtime=581.98
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 107043 0 0 0 58143 55 0 0 25 0 1 0 100627221 415006720 97403 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 101320 97403 149 317 0 101000 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 410640

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23784
/proc/meminfo: memFree=1043112/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=406756 CPUtime=641.96
/proc/23783/stat : 23783 (hydrasat_cache4) R 23782 23782 23583 0 -1 4194304 107410 0 0 0 64141 55 0 0 25 0 1 0 100627221 416518144 97770 1992294400 134512640 135813592 4294956176 18446744073709551615 134665457 0 0 4096 1 0 0 0 17 0 0 0
/proc/23783/statm: 101689 97770 149 317 0 101369 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 412116

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 1/67 23784
/proc/meminfo: memFree=696552/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5360 CPUtime=0
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 100627221 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1340 239 197 169 0 51 0
[pid=23783] ppid=23782 vsize=408084 CPUtime=701.1
/proc/23783/stat : 23783 (hydrasat_cache4) D 23782 23782 23583 0 -1 4195840 107792 0 0 0 69933 177 0 0 25 0 1 0 100627221 417878016 98117 1992294400 134512640 135813592 4294956176 18446744073709551615 134665197 8388608 0 4096 1 18446744071563608240 0 0 17 0 0 0
/proc/23783/statm: 102021 98117 149 317 0 101701 0
Current children cumulated CPU time (s) 701.1
Current children cumulated vsize (KiB) 413444

[startup+762.305 s]
/proc/loadavg: 3.07 1.61 1.20 2/67 23785
/proc/meminfo: memFree=823976/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=193368 CPUtime=52.98
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 51141 0 0 0 5272 26 0 0 25 0 1 0 100698150 198008832 47329 1992294400 134512640 135995732 4294956032 18446744073709551615 134693952 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 48342 47329 150 362 0 47977 0
Current children cumulated CPU time (s) 754.4
Current children cumulated vsize (KiB) 198732

[startup+822.301 s]
/proc/loadavg: 3.72 2.04 1.37 2/67 23785
/proc/meminfo: memFree=773736/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=255704 CPUtime=112.95
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 67170 0 0 0 11260 35 0 0 25 0 1 0 100698150 261840896 60274 1992294400 134512640 135995732 4294956032 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 63926 60274 150 362 0 63561 0
Current children cumulated CPU time (s) 814.37
Current children cumulated vsize (KiB) 261068

[startup+882.302 s]
/proc/loadavg: 4.02 2.45 1.56 2/67 23785
/proc/meminfo: memFree=771432/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=259836 CPUtime=172.9
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 70975 0 0 0 17252 38 0 0 25 0 1 0 100698150 266072064 61337 1992294400 134512640 135995732 4294956032 18446744073709551615 134589569 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 64959 61337 171 362 0 64594 0
Current children cumulated CPU time (s) 874.32
Current children cumulated vsize (KiB) 265200

[startup+942.302 s]
/proc/loadavg: 4.06 2.72 1.70 2/67 23785
/proc/meminfo: memFree=773288/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=259836 CPUtime=232.86
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 70986 0 0 0 23248 38 0 0 25 0 1 0 100698150 266072064 61348 1992294400 134512640 135995732 4294956032 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 64959 61348 171 362 0 64594 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 265200

[startup+1002.3 s]
/proc/loadavg: 4.13 3.00 1.86 2/67 23785
/proc/meminfo: memFree=775272/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=259836 CPUtime=292.82
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 70986 0 0 0 29243 39 0 0 25 0 1 0 100698150 266072064 61348 1992294400 134512640 135995732 4294956032 18446744073709551615 134807688 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 64959 61348 171 362 0 64594 0
Current children cumulated CPU time (s) 994.24
Current children cumulated vsize (KiB) 265200

[startup+1062.3 s]
/proc/loadavg: 3.33 2.98 1.92 2/67 23786
/proc/meminfo: memFree=774952/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=261292 CPUtime=352.78
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 71348 0 0 0 35238 40 0 0 25 0 1 0 100698150 267563008 61710 1992294400 134512640 135995732 4294956032 18446744073709551615 134807761 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 65323 61710 171 362 0 64958 0
Current children cumulated CPU time (s) 1054.2
Current children cumulated vsize (KiB) 266656

[startup+1122.3 s]
/proc/loadavg: 3.24 3.03 2.01 2/67 23786
/proc/meminfo: memFree=774120/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=262484 CPUtime=412.75
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 71661 0 0 0 41234 41 0 0 25 0 1 0 100698150 268783616 62023 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 65621 62023 171 362 0 65256 0
Current children cumulated CPU time (s) 1114.17
Current children cumulated vsize (KiB) 267848

[startup+1182.3 s]
/proc/loadavg: 2.32 2.84 2.00 2/67 23786
/proc/meminfo: memFree=782696/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=263548 CPUtime=472.73
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 71903 0 0 0 47231 42 0 0 25 0 1 0 100698150 269873152 62265 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 65887 62265 171 362 0 65522 0
Current children cumulated CPU time (s) 1174.15
Current children cumulated vsize (KiB) 268912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1208.2 s]
/proc/loadavg: 1.80 2.66 1.97 2/67 23786
/proc/meminfo: memFree=782568/2055920 swapFree=4181424/4192956
[pid=23782] ppid=23780 vsize=5364 CPUtime=701.42
/proc/23782/stat : 23782 (hydrasat-multi.) S 23780 23782 23583 0 -1 4194304 322 109444 0 0 0 0 69933 209 16 0 1 0 100627221 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23782/statm: 1341 245 202 169 0 52 0
[pid=23785] ppid=23782 vsize=263680 CPUtime=498.62
/proc/23785/stat : 23785 (hydrasat_cachew) R 23782 23782 23583 0 -1 4194304 71959 0 0 0 49820 42 0 0 25 0 1 0 100698150 270008320 62321 1992294400 134512640 135995732 4294956032 18446744073709551615 135366813 0 0 4096 1 0 0 0 17 0 0 0
/proc/23785/statm: 65920 62321 171 362 0 65555 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 269044

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 23782 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=335684
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=92681
# CPU time returned by wait4() is 701.428
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1208.21
CPU time (s): 1200.04
CPU user time (s): 1197.53
CPU system time (s): 2.51
CPU usage (%): 99.3235
Max. virtual memory (cumulated for all children) (KiB): 413444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.336
system time used= 2.09268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109766
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= 2635

runsolver used 1.12583 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-26 08:06:08
IDJOB=1727532
IDBENCH=24640
IDSOLVER=518
FILE ID=node77/1727532-1240725961
PBS_JOBID= 9186908
Free space on /tmp= 66172 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727532-1240725961/watcher-1727532-1240725961 -o /tmp/evaluation-result-1727532-1240725961/solver-1727532-1240725961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1727532-1240725961.cnf 1800 1489889866

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=1489889866

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:       1433304 kB
Buffers:         54948 kB
Cached:         488792 kB
SwapCached:       5496 kB
Active:         229972 kB
Inactive:       321692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433304 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:           49520 kB
Writeback:           0 kB
Mapped:          13532 kB
Slab:            57028 kB
Committed_AS:   447116 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= 65788 MiB
End job on node77 at 2009-04-26 08:26:19