Trace number 1723419

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.05 1200.41

General information on the benchmark

Namegoldb-heqc-i10mul.cnf
MD5SUM80e15f28c8e2d72627ec75fe75757317
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark188.185
Satisfiable
(Un)Satisfiability was proved
Number of variables12998
Number of clauses77941
Sum of the clauses size262272
Maximum clause length448
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217756
Number of clauses of size 337304
Number of clauses of size 40
Number of clauses of size 522880
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Trying configuration 1
700.19/700.45	HOME/hydrasat-multi.sh: line 48:  4414 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.19/700.45	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-1723419-1240685747/watcher-1723419-1240685747 -o /tmp/evaluation-result-1723419-1240685747/solver-1723419-1240685747 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1723419-1240685747.cnf 1800 1394292025 

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 3/67 4413
/proc/meminfo: memFree=1796496/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=1760 CPUtime=0
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 164 0 0 0 0 0 0 0 20 0 1 0 96600926 1802240 147 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 440 147 117 317 0 120 0

[startup+0.098957 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4413
/proc/meminfo: memFree=1796496/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=5456 CPUtime=0.09
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 1142 0 0 0 9 0 0 0 20 0 1 0 96600926 5586944 1124 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 1364 1124 117 317 0 1044 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10816

[startup+0.101955 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4413
/proc/meminfo: memFree=1796496/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=5588 CPUtime=0.09
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 1172 0 0 0 9 0 0 0 20 0 1 0 96600926 5722112 1154 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 1397 1154 117 317 0 1077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10948

[startup+0.301974 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4413
/proc/meminfo: memFree=1796496/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=9240 CPUtime=0.29
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 2159 0 0 0 29 0 0 0 21 0 1 0 96600926 9461760 2007 1992294400 134512640 135813592 4294956160 18446744073709551615 134520794 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 2310 2007 126 317 0 1990 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14600

[startup+0.702009 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4413
/proc/meminfo: memFree=1796496/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=13480 CPUtime=0.69
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 3323 0 0 0 68 1 0 0 25 0 1 0 96600926 13803520 3092 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 3370 3092 149 317 0 3050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18840

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1784192/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=13876 CPUtime=1.49
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 3429 0 0 0 148 1 0 0 25 0 1 0 96600926 14209024 3198 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 3469 3198 149 317 0 3149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19236

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1783680/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=14404 CPUtime=3.08
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 3539 0 0 0 307 1 0 0 25 0 1 0 96600926 14749696 3308 1992294400 134512640 135813592 4294956160 18446744073709551615 134591800 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 3601 3308 149 317 0 3281 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19764

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1782784/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=15084 CPUtime=6.28
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 3716 0 0 0 627 1 0 0 25 0 1 0 96600926 15446016 3485 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 3771 3485 149 317 0 3451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20444

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1781184/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=16616 CPUtime=12.68
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 4086 0 0 0 1266 2 0 0 25 0 1 0 96600926 17014784 3855 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 4154 3855 149 317 0 3834 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21976

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1778176/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=19764 CPUtime=25.47
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 4851 0 0 0 2545 2 0 0 25 0 1 0 96600926 20238336 4620 1992294400 134512640 135813592 4294956160 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 4941 4620 149 317 0 4621 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25124

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1772800/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=25328 CPUtime=51.08
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 6196 0 0 0 5104 4 0 0 25 0 1 0 96600926 25935872 5965 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 6332 5965 149 317 0 6012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30688

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1765056/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=33068 CPUtime=102.26
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 8123 0 0 0 10221 5 0 0 25 0 1 0 96600926 33861632 7892 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 8267 7892 149 317 0 7947 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1757824/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=41108 CPUtime=162.24
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 10103 0 0 0 16218 6 0 0 25 0 1 0 96600926 42094592 9743 1992294400 134512640 135813592 4294956160 18446744073709551615 134665818 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 10277 9743 149 317 0 9957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46468

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1749632/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=49592 CPUtime=222.23
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 12103 0 0 0 22215 8 0 0 25 0 1 0 96600926 50782208 11743 1992294400 134512640 135813592 4294956160 18446744073709551615 134597568 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 12398 11743 149 317 0 12078 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54952

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4415
/proc/meminfo: memFree=1744128/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=55480 CPUtime=282.21
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 13461 0 0 0 28212 9 0 0 25 0 1 0 96600926 56811520 13101 1992294400 134512640 135813592 4294956160 18446744073709551615 134662146 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 13870 13101 149 317 0 13550 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60840

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4421
/proc/meminfo: memFree=1739128/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=60516 CPUtime=342.19
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 14702 0 0 0 34209 10 0 0 25 0 1 0 96600926 61968384 14342 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 15129 14342 149 317 0 14809 0

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

/proc/4414/statm: 19401 18142 149 317 0 19081 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4421
/proc/meminfo: memFree=1719032/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=83116 CPUtime=582.13
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 20048 0 0 0 58197 16 0 0 25 0 1 0 96600926 85110784 19320 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 20779 19320 149 317 0 20459 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 88476

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4421
/proc/meminfo: memFree=1714816/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5360 CPUtime=0
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 96600926 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1340 239 197 169 0 51 0
[pid=4414] ppid=4413 vsize=87216 CPUtime=642.11
/proc/4414/stat : 4414 (hydrasat_cache4) R 4413 4413 4067 0 -1 4194304 21079 0 0 0 64194 17 0 0 25 0 1 0 96600926 89309184 20351 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/4414/statm: 21804 20351 149 317 0 21484 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 92576

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1700224/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=9756 CPUtime=1.83
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 2375 0 0 0 183 0 0 0 25 0 1 0 96670971 9990144 2145 1992294400 134512640 135995732 4294956016 18446744073709551615 134589506 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 2439 2145 171 362 0 2074 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 15120

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1692736/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=18992 CPUtime=61.82
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 4620 0 0 0 6178 4 0 0 25 0 1 0 96670971 19447808 4390 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 4748 4390 171 362 0 4383 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 24356

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1686464/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=25240 CPUtime=121.81
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 6202 0 0 0 12175 6 0 0 25 0 1 0 96670971 25845760 5972 1992294400 134512640 135995732 4294956016 18446744073709551615 134808205 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 6310 5972 171 362 0 5945 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 30604

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1678848/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=33416 CPUtime=181.79
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 8227 0 0 0 18171 8 0 0 25 0 1 0 96670971 34217984 7868 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 8354 7868 171 362 0 7989 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38780

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1672640/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=39996 CPUtime=241.77
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 9816 0 0 0 24167 10 0 0 25 0 1 0 96670971 40955904 9457 1992294400 134512640 135995732 4294956016 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 9999 9457 171 362 0 9634 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 45360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1664512/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=47988 CPUtime=301.75
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 11813 0 0 0 30163 12 0 0 25 0 1 0 96670971 49139712 11454 1992294400 134512640 135995732 4294956016 18446744073709551615 134682434 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 11997 11454 171 362 0 11632 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 53352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1663552/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=49040 CPUtime=361.74
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 12041 0 0 0 36161 13 0 0 25 0 1 0 96670971 50216960 11682 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 12260 11682 171 362 0 11895 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 54404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1662784/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=49832 CPUtime=421.72
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 12226 0 0 0 42159 13 0 0 25 0 1 0 96670971 51027968 11867 1992294400 134512640 135995732 4294956016 18446744073709551615 134808024 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 12458 11867 171 362 0 12093 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 55196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1660416/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=52140 CPUtime=481.71
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 12822 0 0 0 48157 14 0 0 25 0 1 0 96670971 53391360 12463 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 13035 12463 171 362 0 12670 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 57504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 4422
/proc/meminfo: memFree=1659008/2055920 swapFree=4192812/4192956
[pid=4413] ppid=4411 vsize=5364 CPUtime=700.24
/proc/4413/stat : 4413 (hydrasat-multi.) S 4411 4413 4067 0 -1 4194304 321 23816 0 0 0 0 69971 53 16 0 1 0 96600926 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4413/statm: 1341 245 202 169 0 52 0
[pid=4422] ppid=4413 vsize=53460 CPUtime=499.81
/proc/4422/stat : 4422 (hydrasat_cachew) R 4413 4413 4067 0 -1 4194304 13152 0 0 0 49967 14 0 0 25 0 1 0 96670971 54743040 12793 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/4422/statm: 13365 12793 171 362 0 13000 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58824

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 4413 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=711627
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=533918
# CPU time returned by wait4() is 700.246
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 97880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.712
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24137
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= 636

runsolver used 1.06684 second user time and 3.3105 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-25 20:55:48
IDJOB=1723419
IDBENCH=71699
IDSOLVER=518
FILE ID=node68/1723419-1240685747
PBS_JOBID= 9186654
Free space on /tmp= 66556 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE06/goldb-heqc-i10mul.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723419-1240685747/watcher-1723419-1240685747 -o /tmp/evaluation-result-1723419-1240685747/solver-1723419-1240685747 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1723419-1240685747.cnf 1800 1394292025

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

MD5SUM BENCH= 80e15f28c8e2d72627ec75fe75757317
RANDOM SEED=1394292025

node68.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		: 3000.223
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		: 3000.223
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:       1796976 kB
Buffers:         25224 kB
Cached:         151092 kB
SwapCached:        144 kB
Active:          55208 kB
Inactive:       137636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5604 kB
Writeback:           0 kB
Mapped:          26444 kB
Slab:            51692 kB
Committed_AS:   249928 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node68 at 2009-04-25 21:15:50