Trace number 1737895

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/parity-games/
instance_n9_i9_pp_ci_ce.cnf
MD5SUM17405d60322fbbfc84267e396be14b66
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.595
Satisfiable
(Un)Satisfiability was proved
Number of variables33867
Number of clauses457280
Sum of the clauses size1516932
Maximum clause length72
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 272774
Number of clauses of size 3228663
Number of clauses of size 4122769
Number of clauses of size 525920
Number of clauses of size over 57154

Solver Data 

0.00/0.00	c Trying configuration 1
700.30/700.55	HOME/hydrasat-multi.sh: line 48:  7754 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.30/700.55	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-1737895-1240833924/watcher-1737895-1240833924 -o /tmp/evaluation-result-1737895-1240833924/solver-1737895-1240833924 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1737895-1240833924.cnf 1800 474724345 

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 0.96 3/64 7753
/proc/meminfo: memFree=1669784/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=3240 CPUtime=0
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 111426481 3317760 158 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 810 158 117 317 0 490 0

[startup+0.050027 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 7753
/proc/meminfo: memFree=1669784/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=4560 CPUtime=0.04
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 530 0 0 0 4 0 0 0 18 0 1 0 111426481 4669440 512 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 1140 512 117 317 0 820 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9920

[startup+0.101031 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 7753
/proc/meminfo: memFree=1669784/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=6144 CPUtime=0.09
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 933 0 0 0 9 0 0 0 18 0 1 0 111426481 6291456 915 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 1536 915 117 317 0 1216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11504

[startup+0.301052 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 7753
/proc/meminfo: memFree=1669784/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=12084 CPUtime=0.29
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 2517 0 0 0 28 1 0 0 19 0 1 0 111426481 12374016 2499 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 3021 2499 117 317 0 2701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17444

[startup+0.701092 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 7753
/proc/meminfo: memFree=1669784/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=25944 CPUtime=0.69
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 6244 0 0 0 66 3 0 0 22 0 1 0 111426481 26566656 6226 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 6486 6226 117 317 0 6166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31304

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1630856/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=40336 CPUtime=1.49
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 10292 0 0 0 145 4 0 0 25 0 1 0 111426481 41304064 9775 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 10084 9775 124 317 0 9764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45696

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1627720/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=45724 CPUtime=3.09
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 11635 0 0 0 304 5 0 0 25 0 1 0 111426481 46821376 10671 1992294400 134512640 135813592 4294956160 18446744073709551615 134520736 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 11431 10671 126 317 0 11111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51084

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1608200/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=65312 CPUtime=6.28
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 17098 0 0 0 621 7 0 0 25 0 1 0 111426481 66879488 15516 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 16328 15516 149 317 0 16008 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70672

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1606864/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=66372 CPUtime=12.67
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 17353 0 0 0 1260 7 0 0 25 0 1 0 111426481 67964928 15771 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 16593 15771 149 317 0 16273 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 71732

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1604688/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=68496 CPUtime=25.48
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 17910 0 0 0 2540 8 0 0 25 0 1 0 111426481 70139904 16328 1992294400 134512640 135813592 4294956160 18446744073709551615 134665452 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 17124 16328 149 317 0 16804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73856

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1603216/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=70120 CPUtime=51.07
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 18288 0 0 0 5099 8 0 0 25 0 1 0 111426481 71802880 16706 1992294400 134512640 135813592 4294956160 18446744073709551615 134662846 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 17530 16706 149 317 0 17210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75480

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1595152/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=78264 CPUtime=102.26
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 20320 0 0 0 10217 9 0 0 25 0 1 0 111426481 80142336 18738 1992294400 134512640 135813592 4294956160 18446744073709551615 135205699 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 19566 18738 149 317 0 19246 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1591376/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=82364 CPUtime=162.24
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 21282 0 0 0 16214 10 0 0 25 0 1 0 111426481 84340736 19700 1992294400 134512640 135813592 4294956160 18446744073709551615 134665243 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 20591 19700 149 317 0 20271 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1586960/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=86640 CPUtime=222.23
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 22362 0 0 0 22211 12 0 0 25 0 1 0 111426481 88719360 20780 1992294400 134512640 135813592 4294956160 18446744073709551615 134662677 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 21660 20780 149 317 0 21340 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92000

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1582416/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=91212 CPUtime=282.21
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 23489 0 0 0 28208 13 0 0 25 0 1 0 111426481 93401088 21907 1992294400 134512640 135813592 4294956160 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 22803 21907 149 317 0 22483 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 96572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1579480/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=94392 CPUtime=342.2
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 24252 0 0 0 34206 14 0 0 25 0 1 0 111426481 96657408 22670 1992294400 134512640 135813592 4294956160 18446744073709551615 134665502 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 23598 22670 149 317 0 23278 0

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

/proc/7754/statm: 29191 27926 149 317 0 28871 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 122124

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1557464/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=117564 CPUtime=582.14
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 29708 0 0 0 58195 19 0 0 25 0 1 0 111426481 120385536 28126 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 29391 28126 149 317 0 29071 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 122924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7755
/proc/meminfo: memFree=1556696/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5360 CPUtime=0
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111426481 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7753/statm: 1340 239 197 169 0 51 0
[pid=7754] ppid=7753 vsize=118892 CPUtime=642.12
/proc/7754/stat : 7754 (hydrasat_cache4) R 7753 7753 7615 0 -1 4194304 30026 0 0 0 64193 19 0 0 25 0 1 0 111426481 121745408 28315 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/7754/statm: 29723 28315 149 317 0 29403 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 124252

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1518936/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=35828 CPUtime=1.73
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 9132 0 0 0 169 4 0 0 25 0 1 0 111496536 36687872 8169 1992294400 134512640 135995732 4294956016 18446744073709551615 134711811 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 8957 8169 150 362 0 8592 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 41192

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 0.96 2/66 7756
/proc/meminfo: memFree=1509528/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=47360 CPUtime=61.72
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 12659 0 0 0 6161 11 0 0 25 0 1 0 111496536 48496640 11078 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 11840 11078 171 362 0 11475 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 52724

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 7756
/proc/meminfo: memFree=1503768/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=53076 CPUtime=121.7
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 14082 0 0 0 12158 12 0 0 25 0 1 0 111496536 54349824 12501 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 13269 12501 171 362 0 12904 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 58440

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1501272/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=55652 CPUtime=181.69
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 14726 0 0 0 18156 13 0 0 25 0 1 0 111496536 56987648 13145 1992294400 134512640 135995732 4294956016 18446744073709551615 134806670 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 13913 13145 171 362 0 13548 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 61016

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1499672/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=57492 CPUtime=241.67
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 15162 0 0 0 24153 14 0 0 25 0 1 0 111496536 58871808 13581 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 14373 13581 171 362 0 14008 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 62856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1496344/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=60568 CPUtime=301.66
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 15946 0 0 0 30151 15 0 0 25 0 1 0 111496536 62021632 14365 1992294400 134512640 135995732 4294956016 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 15142 14365 171 362 0 14777 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1492248/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=64692 CPUtime=361.64
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 16966 0 0 0 36148 16 0 0 25 0 1 0 111496536 66244608 15385 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 16173 15385 171 362 0 15808 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 70056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1487448/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=69864 CPUtime=421.63
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 18291 0 0 0 42145 18 0 0 25 0 1 0 111496536 71540736 16581 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 17466 16581 171 362 0 17101 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 75228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1485272/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=72016 CPUtime=481.62
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 18831 0 0 0 48143 19 0 0 25 0 1 0 111496536 73744384 17121 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 18004 17121 171 362 0 17639 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 77380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 7756
/proc/meminfo: memFree=1484504/2055920 swapFree=4191900/4192956
[pid=7753] ppid=7751 vsize=5364 CPUtime=700.35
/proc/7753/stat : 7753 (hydrasat-multi.) S 7751 7753 7615 0 -1 4194304 321 31608 0 0 0 0 69969 66 16 0 1 0 111426481 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7753/statm: 1341 245 202 169 0 52 0
[pid=7756] ppid=7753 vsize=72824 CPUtime=499.71
/proc/7756/stat : 7756 (hydrasat_cachew) R 7753 7753 7615 0 -1 4194304 19025 0 0 0 49952 19 0 0 25 0 1 0 111496536 74571776 17315 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/7756/statm: 18206 17315 171 362 0 17841 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78188

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 7753 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=694630
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=665898
# CPU time returned by wait4() is 700.36
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.21
CPU system time (s): 0.85
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 125624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.695
system time used= 0.665898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31929
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= 987

runsolver used 1.38279 second user time and 2.94155 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-27 14:05:25
IDJOB=1737895
IDBENCH=71797
IDSOLVER=518
FILE ID=node12/1737895-1240833924
PBS_JOBID= 9187523
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n9_i9_pp_ci_ce.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737895-1240833924/watcher-1737895-1240833924 -o /tmp/evaluation-result-1737895-1240833924/solver-1737895-1240833924 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1737895-1240833924.cnf 1800 474724345

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

MD5SUM BENCH= 17405d60322fbbfc84267e396be14b66
RANDOM SEED=474724345

node12.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		: 3000.213
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		: 3000.213
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:       1670264 kB
Buffers:         55896 kB
Cached:         255636 kB
SwapCached:        384 kB
Active:          68132 kB
Inactive:       256796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670264 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           14220 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            46780 kB
Committed_AS:   571560 kB
PageTables:       1376 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= 66256 MiB
End job on node12 at 2009-04-27 14:25:27