Trace number 1730765

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) 1200.1 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark911.101
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data 

0.00/0.00	c Trying configuration 1
699.96/700.37	HOME/hydrasat-multi.sh: line 48: 24214 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.96/700.37	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-1730765-1240763262/watcher-1730765-1240763262 -o /tmp/evaluation-result-1730765-1240763262/solver-1730765-1240763262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1730765-1240763262.cnf 1800 822923797 

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 0.99 3/64 24213
/proc/meminfo: memFree=1543160/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) R 24211 24213 24110 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24213/statm: 1340 238 196 169 0 51 0
[pid=24214] ppid=24213 vsize=2236 CPUtime=0
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 104359213 2289664 154 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 559 154 117 317 0 239 0

[startup+0.056149 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24213
/proc/meminfo: memFree=1543160/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=4612 CPUtime=0.05
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 784 0 0 0 5 0 0 0 19 0 1 0 104359213 4722688 766 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 1153 767 117 317 0 833 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9972

[startup+0.101154 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24213
/proc/meminfo: memFree=1543160/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=6460 CPUtime=0.09
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 1308 0 0 0 9 0 0 0 19 0 1 0 104359213 6615040 1290 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 1615 1290 117 317 0 1295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11820

[startup+0.301185 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24213
/proc/meminfo: memFree=1543160/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=15232 CPUtime=0.29
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 3620 0 0 0 28 1 0 0 22 0 1 0 104359213 15597568 3602 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 3808 3602 122 317 0 3488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20592

[startup+0.70125 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24213
/proc/meminfo: memFree=1543160/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=17648 CPUtime=0.69
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 4368 0 0 0 67 2 0 0 25 0 1 0 104359213 18071552 4095 1992294400 134512640 135813592 4294956176 18446744073709551615 134600302 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 4412 4095 124 317 0 4092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23008

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1526952/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=20068 CPUtime=1.49
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 4998 0 0 0 147 2 0 0 25 0 1 0 104359213 20549632 4529 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 5017 4529 126 317 0 4697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25428

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1525096/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=24320 CPUtime=3.09
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 6274 0 0 0 307 2 0 0 25 0 1 0 104359213 24903680 5588 1992294400 134512640 135813592 4294956176 18446744073709551615 134667773 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 6080 5588 149 317 0 5760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29680

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1519976/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=25376 CPUtime=6.28
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 6531 0 0 0 626 2 0 0 25 0 1 0 104359213 25985024 5845 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 6344 5845 149 317 0 6024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30736

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1519144/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=26036 CPUtime=12.68
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 6678 0 0 0 1266 2 0 0 25 0 1 0 104359213 26660864 5992 1992294400 134512640 135813592 4294956176 18446744073709551615 134587984 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 6509 5992 149 317 0 6189 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31396

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1518824/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=26564 CPUtime=25.47
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 6813 0 0 0 2545 2 0 0 25 0 1 0 104359213 27201536 6127 1992294400 134512640 135813592 4294956176 18446744073709551615 134665987 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 6641 6127 149 317 0 6321 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31924

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1517480/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=27756 CPUtime=51.06
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 7133 0 0 0 5103 3 0 0 25 0 1 0 104359213 28422144 6447 1992294400 134512640 135813592 4294956176 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 6939 6447 149 317 0 6619 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33116

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1516648/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=28684 CPUtime=102.24
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 7361 0 0 0 10221 3 0 0 25 0 1 0 104359213 29372416 6675 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 7171 6675 149 317 0 6851 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34044

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1514600/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=30948 CPUtime=162.2
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 7848 0 0 0 16217 3 0 0 25 0 1 0 104359213 31690752 7162 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 7737 7162 149 317 0 7417 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 36308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1512808/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=32860 CPUtime=222.17
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 8312 0 0 0 22214 3 0 0 25 0 1 0 104359213 33648640 7626 1992294400 134512640 135813592 4294956176 18446744073709551615 134662211 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 8215 7626 149 317 0 7895 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1512744/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=32860 CPUtime=282.15
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 8317 0 0 0 28212 3 0 0 25 0 1 0 104359213 33648640 7631 1992294400 134512640 135813592 4294956176 18446744073709551615 135224151 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 8215 7631 149 317 0 7895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 38220

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24215
/proc/meminfo: memFree=1512744/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=32860 CPUtime=342.11
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 8326 0 0 0 34207 4 0 0 25 0 1 0 104359213 33648640 7640 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 8215 7640 149 317 0 7895 0

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

/proc/24214/statm: 9577 8880 149 317 0 9257 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 43668

[startup+642.302 s]
/proc/loadavg: 1.29 1.06 1.02 2/66 24217
/proc/meminfo: memFree=1506152/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5360 CPUtime=0
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 104359213 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24213/statm: 1340 239 197 169 0 51 0
[pid=24214] ppid=24213 vsize=40056 CPUtime=641.98
/proc/24214/stat : 24214 (hydrasat_cache4) R 24213 24213 24110 0 -1 4194304 9938 0 0 0 64193 5 0 0 25 0 1 0 104359213 41017344 9252 1992294400 134512640 135813592 4294956176 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/24214/statm: 10014 9252 149 317 0 9694 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 45416

[startup+702.301 s]
/proc/loadavg: 1.14 1.06 1.02 2/66 24218
/proc/meminfo: memFree=1490984/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=16864 CPUtime=1.9
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 4167 0 0 0 190 0 0 0 25 0 1 0 104429250 17268736 3700 1992294400 134512640 135995732 4294956032 18446744073709551615 134693844 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 4216 3700 151 362 0 3851 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 22228

[startup+762.306 s]
/proc/loadavg: 1.05 1.05 1.01 2/66 24218
/proc/meminfo: memFree=1487144/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=21228 CPUtime=61.86
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 5449 0 0 0 6184 2 0 0 25 0 1 0 104429250 21737472 4765 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 5307 4765 172 362 0 4942 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 26592

[startup+822.302 s]
/proc/loadavg: 1.02 1.04 1.01 2/66 24218
/proc/meminfo: memFree=1486440/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=22132 CPUtime=121.83
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 5658 0 0 0 12181 2 0 0 25 0 1 0 104429250 22663168 4974 1992294400 134512640 135995732 4294956032 18446744073709551615 134588972 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 5533 4974 172 362 0 5168 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 27496

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 24218
/proc/meminfo: memFree=1486440/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=22132 CPUtime=181.8
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 5658 0 0 0 18178 2 0 0 25 0 1 0 104429250 22663168 4974 1992294400 134512640 135995732 4294956032 18446744073709551615 134807790 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 5533 4974 172 362 0 5168 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 27496

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24218
/proc/meminfo: memFree=1463848/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=45716 CPUtime=241.78
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 11459 0 0 0 24171 7 0 0 25 0 1 0 104429250 46813184 10775 1992294400 134512640 135995732 4294956032 18446744073709551615 134807879 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 11429 10775 172 362 0 11064 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 51080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24218
/proc/meminfo: memFree=1441832/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=67784 CPUtime=301.76
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 16834 0 0 0 30164 12 0 0 25 0 1 0 104429250 69410816 16150 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 16946 16150 172 362 0 16581 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 73148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24218
/proc/meminfo: memFree=1426152/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=83980 CPUtime=361.73
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 20723 0 0 0 36157 16 0 0 25 0 1 0 104429250 85995520 20039 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 20995 20039 172 362 0 20630 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 89344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24218
/proc/meminfo: memFree=1425512/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=84476 CPUtime=421.7
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 20866 0 0 0 42154 16 0 0 25 0 1 0 104429250 86503424 20182 1992294400 134512640 135995732 4294956032 18446744073709551615 134807790 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 21119 20182 172 362 0 20754 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 89840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24218
/proc/meminfo: memFree=1425192/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=84932 CPUtime=481.67
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 20944 0 0 0 48151 16 0 0 25 0 1 0 104429250 86970368 20260 1992294400 134512640 135995732 4294956032 18446744073709551615 134841825 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 21233 20260 172 362 0 20868 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 90296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24218
/proc/meminfo: memFree=1425192/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=84932 CPUtime=500.07
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 20944 0 0 0 49991 16 0 0 25 0 1 0 104429250 86970368 20260 1992294400 134512640 135995732 4294956032 18446744073709551615 134808114 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 21233 20260 172 362 0 20868 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 90296

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24218
/proc/meminfo: memFree=1425192/2055920 swapFree=4181132/4192956
[pid=24213] ppid=24211 vsize=5364 CPUtime=700.03
/proc/24213/stat : 24213 (hydrasat-multi.) S 24211 24213 24110 0 -1 4194304 322 10608 0 0 0 0 69984 19 16 0 1 0 104359213 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24213/statm: 1341 245 202 169 0 52 0
[pid=24218] ppid=24213 vsize=84932 CPUtime=500.07
/proc/24218/stat : 24218 (hydrasat_cachew) R 24213 24213 24110 0 -1 4194304 20944 0 0 0 49991 16 0 0 25 0 1 0 104429250 86970368 20260 1992294400 134512640 135995732 4294956032 18446744073709551615 134808114 0 0 4096 1 0 0 0 17 0 0 0
/proc/24218/statm: 21233 20260 172 362 0 20868 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 90296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24213 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=841607
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=199969
# CPU time returned by wait4() is 700.042
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.75
CPU system time (s): 0.35
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 90296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.842
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10930
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2112

runsolver used 0.943856 second user time and 3.43148 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 18:27:42
IDJOB=1730765
IDBENCH=24736
IDSOLVER=518
FILE ID=node26/1730765-1240763262
PBS_JOBID= 9187152
Free space on /tmp= 66104 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730765-1240763262/watcher-1730765-1240763262 -o /tmp/evaluation-result-1730765-1240763262/solver-1730765-1240763262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1730765-1240763262.cnf 1800 822923797

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

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=822923797

node26.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		: 3000.261
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		: 3000.261
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:       1543704 kB
Buffers:         57712 kB
Cached:         377100 kB
SwapCached:       5692 kB
Active:         116488 kB
Inactive:       326580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543704 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            7116 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            55284 kB
Committed_AS:   373160 kB
PageTables:       1368 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= 66064 MiB
End job on node26 at 2009-04-26 18:47:45