Trace number 1530354

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.01/700.34	HOME/hydrasat-multi.sh: line 48:  4213 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.01/700.34	c Trying configuration 2
1200.00/1200.50	HOME/hydrasat-multi.sh: line 64:  4215 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.00/1200.50	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530354-1238512869/watcher-1530354-1238512869 -o /tmp/evaluation-result-1530354-1238512869/solver-1530354-1238512869 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530354-1238512869.cnf 1800 225852149 

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: 0.99 0.98 0.99 3/64 4212
/proc/meminfo: memFree=864272/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=1452 CPUtime=0
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1123949317 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 363 152 116 317 0 43 0

[startup+0.0366011 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4212
/proc/meminfo: memFree=864272/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=1860 CPUtime=0.03
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 289 0 0 0 3 0 0 0 19 0 1 0 1123949317 1904640 270 1992294400 134512640 135813592 4294956160 18446744073709551615 134591966 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 465 270 150 317 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7220

[startup+0.101606 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4212
/proc/meminfo: memFree=864272/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=1860 CPUtime=0.09
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 304 0 0 0 9 0 0 0 19 0 1 0 1123949317 1904640 285 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 465 285 150 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301624 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4212
/proc/meminfo: memFree=864272/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=1988 CPUtime=0.29
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 336 0 0 0 29 0 0 0 21 0 1 0 1123949317 2035712 317 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 497 317 150 317 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7348

[startup+0.701662 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4212
/proc/meminfo: memFree=864272/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=2252 CPUtime=0.69
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 383 0 0 0 69 0 0 0 24 0 1 0 1123949317 2306048 364 1992294400 134512640 135813592 4294956160 18446744073709551615 134665001 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 563 364 150 317 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7612

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=863040/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=2640 CPUtime=1.49
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1123949317 2703360 475 1992294400 134512640 135813592 4294956160 18446744073709551615 134665929 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 660 475 150 317 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8000

[startup+3.1029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=862144/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=3692 CPUtime=3.09
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 745 0 0 0 309 0 0 0 25 0 1 0 1123949317 3780608 726 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 1 0 0
/proc/4213/statm: 923 726 150 317 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9052

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=860416/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=4888 CPUtime=6.28
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 1034 0 0 0 628 0 0 0 25 0 1 0 1123949317 5005312 1015 1992294400 134512640 135813592 4294956160 18446744073709551615 134665115 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 1222 1015 150 317 0 902 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10248

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=859840/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=5492 CPUtime=12.68
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 1156 0 0 0 1268 0 0 0 25 0 1 0 1123949317 5623808 1137 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 1373 1137 150 317 0 1053 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10852

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=856960/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=8548 CPUtime=25.47
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 1886 0 0 0 2546 1 0 0 25 0 1 0 1123949317 8753152 1867 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 2137 1867 150 317 0 1817 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13908

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=851648/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=14628 CPUtime=51.06
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 3286 0 0 0 5104 2 0 0 25 0 1 0 1123949317 14979072 3234 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 3657 3234 150 317 0 3337 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19988

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=850432/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=15732 CPUtime=102.24
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 3539 0 0 0 10222 2 0 0 25 0 1 0 1123949317 16109568 3487 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 3933 3487 150 317 0 3613 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21092

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=848832/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=17500 CPUtime=162.22
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 3921 0 0 0 16219 3 0 0 25 0 1 0 1123949317 17920000 3869 1992294400 134512640 135813592 4294956160 18446744073709551615 134665213 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 4375 3869 150 317 0 4055 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=845952/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=20644 CPUtime=222.2
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 4654 0 0 0 22216 4 0 0 25 0 1 0 1123949317 21139456 4602 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 5161 4602 150 317 0 4841 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=841792/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=25216 CPUtime=282.17
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 5710 0 0 0 28212 5 0 0 25 0 1 0 1123949317 25821184 5658 1992294400 134512640 135813592 4294956160 18446744073709551615 134665197 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 6304 5658 150 317 0 5984 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=837888/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=29584 CPUtime=342.15
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 6733 0 0 0 34209 6 0 0 25 0 1 0 1123949317 30294016 6616 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 7396 6616 150 317 0 7076 0

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

[pid=4213] ppid=4212 vsize=37756 CPUtime=522.08
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 8681 0 0 0 52201 7 0 0 25 0 1 0 1123949317 38662144 8473 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 9439 8473 150 317 0 9119 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 43116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=825920/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=42744 CPUtime=582.07
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 9824 0 0 0 58198 9 0 0 25 0 1 0 1123949317 43769856 9616 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 10686 9616 150 317 0 10366 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 48104

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4214
/proc/meminfo: memFree=823296/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5360 CPUtime=0
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123949317 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1340 239 197 169 0 51 0
[pid=4213] ppid=4212 vsize=46292 CPUtime=642.03
/proc/4213/stat : 4213 (hydrasat_cache4) R 4212 4212 3827 0 -1 4194304 10625 0 0 0 64194 9 0 0 25 0 1 0 1123949317 47403008 10255 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/4213/statm: 11573 10255 150 317 0 11253 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 51652

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4215
/proc/meminfo: memFree=818944/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=2804 CPUtime=1.94
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 496 0 0 0 194 0 0 0 25 0 1 0 1124019351 2871296 478 1992294400 134512640 135995732 4294956016 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 701 478 172 362 0 336 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8168

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4215
/proc/meminfo: memFree=814848/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=7480 CPUtime=61.92
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1617 0 0 0 6191 1 0 0 25 0 1 0 1124019351 7659520 1599 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 1870 1599 172 362 0 1505 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 12844

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4215
/proc/meminfo: memFree=814720/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=7616 CPUtime=121.89
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1663 0 0 0 12188 1 0 0 25 0 1 0 1124019351 7798784 1645 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 1904 1645 172 362 0 1539 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 12980

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4215
/proc/meminfo: memFree=814464/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=7884 CPUtime=181.87
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1726 0 0 0 18186 1 0 0 25 0 1 0 1124019351 8073216 1708 1992294400 134512640 135995732 4294956016 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 1971 1708 172 362 0 1606 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 13248

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4215
/proc/meminfo: memFree=814400/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=8016 CPUtime=241.85
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1747 0 0 0 24184 1 0 0 25 0 1 0 1124019351 8208384 1729 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2004 1729 172 362 0 1639 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 13380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 4215
/proc/meminfo: memFree=814208/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=8344 CPUtime=301.83
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1809 0 0 0 30182 1 0 0 25 0 1 0 1124019351 8544256 1791 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2086 1791 172 362 0 1721 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 13708

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 4215
/proc/meminfo: memFree=813952/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=8600 CPUtime=361.8
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1884 0 0 0 36179 1 0 0 25 0 1 0 1124019351 8806400 1866 1992294400 134512640 135995732 4294956016 18446744073709551615 134807889 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2150 1866 172 362 0 1785 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 13964

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 4215
/proc/meminfo: memFree=813568/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=9000 CPUtime=421.78
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1989 0 0 0 42177 1 0 0 25 0 1 0 1124019351 9216000 1971 1992294400 134512640 135995732 4294956016 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2250 1971 172 362 0 1885 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 14364

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 4215
/proc/meminfo: memFree=813568/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=9000 CPUtime=481.75
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1989 0 0 0 48174 1 0 0 25 0 1 0 1124019351 9216000 1971 1992294400 134512640 135995732 4294956016 18446744073709551615 134807600 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2250 1971 172 362 0 1885 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 14364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 4215
/proc/meminfo: memFree=813568/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=9000 CPUtime=499.95
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1989 0 0 0 49994 1 0 0 25 0 1 0 1124019351 9216000 1971 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2250 1971 172 362 0 1885 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14364

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

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

[startup+1200.5 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 4215
/proc/meminfo: memFree=813568/2055920 swapFree=4176868/4192956
[pid=4212] ppid=4210 vsize=5364 CPUtime=700.05
/proc/4212/stat : 4212 (hydrasat-multi.) S 4210 4212 3827 0 -1 4194304 321 12395 0 0 0 0 69979 26 19 0 1 0 1123949317 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4212/statm: 1341 245 202 169 0 52 0
[pid=4215] ppid=4212 vsize=9000 CPUtime=499.95
/proc/4215/stat : 4215 (hydrasat_cachew) R 4212 4212 3827 0 -1 4194304 1989 0 0 0 49994 1 0 0 25 0 1 0 1124019351 9216000 1971 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/4215/statm: 2250 1971 172 362 0 1885 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.287956
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 54132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14731
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= 8
involuntary context switches= 3989

runsolver used 0.979851 second user time and 3.39548 second system time

The end

Launcher Data

Begin job on node48 at 2009-03-31 17:21:09
IDJOB=1530354
IDBENCH=70569
IDSOLVER=518
FILE ID=node48/1530354-1238512869
PBS_JOBID= 9061959
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S820736259-091.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530354-1238512869/watcher-1530354-1238512869 -o /tmp/evaluation-result-1530354-1238512869/solver-1530354-1238512869 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530354-1238512869.cnf 1800 225852149

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=225852149

node48.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		: 3000.236
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		: 3000.236
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:        864816 kB
Buffers:        103544 kB
Cached:         984920 kB
SwapCached:      10280 kB
Active:         322344 kB
Inactive:       777964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864816 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76804 kB
Committed_AS:  2687488 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= 66420 MiB
End job on node48 at 2009-03-31 17:41:12