Trace number 1529676

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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
699.87/700.26	HOME/hydrasat-multi.sh: line 48: 16253 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.87/700.26	c Trying configuration 2
1200.02/1200.60	HOME/hydrasat-multi.sh: line 64: 16255 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.60	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-1529676-1238401754/watcher-1529676-1238401754 -o /tmp/evaluation-result-1529676-1238401754/solver-1529676-1238401754 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529676-1238401754.cnf 1800 989835456 

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: 1.83 1.82 1.43 3/65 16252
/proc/meminfo: memFree=1275344/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=1584 CPUtime=0
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 323896158 1622016 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 396 155 116 317 0 76 0

[startup+0.0557459 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 16252
/proc/meminfo: memFree=1275344/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=3184 CPUtime=0.05
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 589 0 0 0 5 0 0 0 19 0 1 0 323896158 3260416 571 1992294400 134512640 135813592 4294956160 18446744073709551615 134520692 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 796 571 126 317 0 476 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8544

[startup+0.102752 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 16252
/proc/meminfo: memFree=1275344/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4108 CPUtime=0.09
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 838 0 0 0 9 0 0 0 19 0 1 0 323896158 4206592 819 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1027 819 149 317 0 707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9468

[startup+0.301778 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 16252
/proc/meminfo: memFree=1275344/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4360 CPUtime=0.29
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 885 0 0 0 29 0 0 0 21 0 1 0 323896158 4464640 866 1992294400 134512640 135813592 4294956160 18446744073709551615 134587708 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1090 866 149 317 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9720

[startup+0.701828 s]
/proc/loadavg: 1.83 1.82 1.43 3/65 16252
/proc/meminfo: memFree=1275344/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4484 CPUtime=0.69
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 911 0 0 0 69 0 0 0 24 0 1 0 323896158 4591616 892 1992294400 134512640 135813592 4294956160 18446744073709551615 134591983 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1121 892 149 317 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9844

[startup+1.50193 s]
/proc/loadavg: 1.83 1.82 1.43 2/67 16254
/proc/meminfo: memFree=1272064/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4612 CPUtime=1.49
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 944 0 0 0 149 0 0 0 25 0 1 0 323896158 4722688 925 1992294400 134512640 135813592 4294956160 18446744073709551615 135205328 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1153 925 149 317 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9972

[startup+3.10113 s]
/proc/loadavg: 1.83 1.82 1.43 2/67 16254
/proc/meminfo: memFree=1271808/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4736 CPUtime=3.09
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 998 0 0 0 309 0 0 0 25 0 1 0 323896158 4849664 979 1992294400 134512640 135813592 4294956160 18446744073709551615 134667697 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1184 979 149 317 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10096

[startup+6.30154 s]
/proc/loadavg: 1.77 1.80 1.43 2/67 16254
/proc/meminfo: memFree=1271232/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4980 CPUtime=6.29
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1055 0 0 0 629 0 0 0 25 0 1 0 323896158 5099520 1036 1992294400 134512640 135813592 4294956160 18446744073709551615 134587985 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1245 1036 149 317 0 925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10340

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.43 2/67 16254
/proc/meminfo: memFree=1271104/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=4980 CPUtime=12.69
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1063 0 0 0 1269 0 0 0 25 0 1 0 323896158 5099520 1044 1992294400 134512640 135813592 4294956160 18446744073709551615 134609004 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1245 1044 149 317 0 925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10340

[startup+25.503 s]
/proc/loadavg: 1.55 1.75 1.42 2/67 16254
/proc/meminfo: memFree=1271104/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=5108 CPUtime=25.48
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1081 0 0 0 2548 0 0 0 25 0 1 0 323896158 5230592 1062 1992294400 134512640 135813592 4294956160 18446744073709551615 134597889 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1277 1062 149 317 0 957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10468

[startup+51.1022 s]
/proc/loadavg: 1.36 1.69 1.41 2/67 16254
/proc/meminfo: memFree=1271104/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=5344 CPUtime=51.06
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1134 0 0 0 5106 0 0 0 25 0 1 0 323896158 5472256 1115 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1336 1115 149 317 0 1016 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10704

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.38 2/67 16254
/proc/meminfo: memFree=1269120/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=7216 CPUtime=102.25
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1617 0 0 0 10224 1 0 0 25 0 1 0 323896158 7389184 1598 1992294400 134512640 135813592 4294956160 18446744073709551615 134665502 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 1804 1598 149 317 0 1484 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12576

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/67 16254
/proc/meminfo: memFree=1268032/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=8332 CPUtime=162.21
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1887 0 0 0 16220 1 0 0 25 0 1 0 323896158 8531968 1868 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 2083 1868 149 317 0 1763 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13692

[startup+222.303 s]
/proc/loadavg: 1.02 1.38 1.33 2/67 16254
/proc/meminfo: memFree=1267968/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=8332 CPUtime=222.18
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1887 0 0 0 22217 1 0 0 25 0 1 0 323896158 8531968 1868 1992294400 134512640 135813592 4294956160 18446744073709551615 135202750 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 2083 1868 149 317 0 1763 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 13692

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.31 2/67 16254
/proc/meminfo: memFree=1267968/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=8332 CPUtime=282.16
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1887 0 0 0 28215 1 0 0 25 0 1 0 323896158 8531968 1868 1992294400 134512640 135813592 4294956160 18446744073709551615 134662939 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 2083 1868 149 317 0 1763 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 13692

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/67 16254
/proc/meminfo: memFree=1267968/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=8332 CPUtime=342.13
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 1887 0 0 0 34212 1 0 0 25 0 1 0 323896158 8531968 1868 1992294400 134512640 135813592 4294956160 18446744073709551615 134664962 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 2083 1868 149 317 0 1763 0

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

[pid=16253] ppid=16252 vsize=8908 CPUtime=462.07
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 2020 0 0 0 46206 1 0 0 25 0 1 0 323896158 9121792 2001 1992294400 134512640 135813592 4294956160 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 2227 2001 149 317 0 1907 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 14268

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/67 16254
/proc/meminfo: memFree=1264832/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=11700 CPUtime=522.05
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 2709 0 0 0 52203 2 0 0 25 0 1 0 323896158 11980800 2690 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 2925 2690 149 317 0 2605 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 17060

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/67 16254
/proc/meminfo: memFree=1262976/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=13580 CPUtime=582.02
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 3182 0 0 0 58199 3 0 0 25 0 1 0 323896158 13905920 3163 1992294400 134512640 135813592 4294956160 18446744073709551615 134665552 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 3395 3163 149 317 0 3075 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 18940

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/67 16254
/proc/meminfo: memFree=1261760/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5360 CPUtime=0
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 323896158 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1340 239 197 169 0 51 0
[pid=16253] ppid=16252 vsize=14856 CPUtime=642
/proc/16253/stat : 16253 (hydrasat_cache4) R 16252 16252 16065 0 -1 4194304 3485 0 0 0 64197 3 0 0 25 0 1 0 323896158 15212544 3466 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/16253/statm: 3714 3466 149 317 0 3394 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 20216

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/67 16255
/proc/meminfo: memFree=1258304/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=3604 CPUtime=2.03
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 674 0 0 0 203 0 0 0 25 0 1 0 323966185 3690496 656 1992294400 134512640 135995732 4294956016 18446744073709551615 134807744 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 901 656 171 362 0 536 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8968

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 16255
/proc/meminfo: memFree=1256960/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=4980 CPUtime=61.98
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1020 0 0 0 6197 1 0 0 25 0 1 0 323966185 5099520 1002 1992294400 134512640 135995732 4294956016 18446744073709551615 134664256 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1245 1002 171 362 0 880 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 10344

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/67 16255
/proc/meminfo: memFree=1256960/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=4980 CPUtime=121.95
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1028 0 0 0 12194 1 0 0 25 0 1 0 323966185 5099520 1010 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1245 1010 171 362 0 880 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 10344

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/67 16255
/proc/meminfo: memFree=1256896/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=5092 CPUtime=181.92
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1057 0 0 0 18191 1 0 0 25 0 1 0 323966185 5214208 1039 1992294400 134512640 135995732 4294956016 18446744073709551615 134808018 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1273 1039 171 362 0 908 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 10456

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 16255
/proc/meminfo: memFree=1256320/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=5836 CPUtime=241.89
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1226 0 0 0 24188 1 0 0 25 0 1 0 323966185 5976064 1208 1992294400 134512640 135995732 4294956016 18446744073709551615 134843026 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1459 1208 171 362 0 1094 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 11200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 16255
/proc/meminfo: memFree=1256320/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=5836 CPUtime=301.87
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1226 0 0 0 30186 1 0 0 25 0 1 0 323966185 5976064 1208 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1459 1208 171 362 0 1094 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 11200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 16255
/proc/meminfo: memFree=1256320/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=5836 CPUtime=361.84
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1250 0 0 0 36183 1 0 0 25 0 1 0 323966185 5976064 1232 1992294400 134512640 135995732 4294956016 18446744073709551615 134807968 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1459 1232 171 362 0 1094 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 11200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 16255
/proc/meminfo: memFree=1255808/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=6316 CPUtime=421.81
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1357 0 0 0 42180 1 0 0 25 0 1 0 323966185 6467584 1339 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 1579 1339 171 362 0 1214 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 11680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 16255
/proc/meminfo: memFree=1253632/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=8564 CPUtime=481.79
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 1926 0 0 0 48177 2 0 0 25 0 1 0 323966185 8769536 1908 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 2141 1908 171 362 0 1776 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 13928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 16255
/proc/meminfo: memFree=1252928/2055920 swapFree=4191900/4192956
[pid=16252] ppid=16250 vsize=5364 CPUtime=699.94
/proc/16252/stat : 16252 (hydrasat-multi.) S 16250 16252 16065 0 -1 4194304 321 3822 0 0 0 0 69985 9 19 0 1 0 323896158 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16252/statm: 1341 245 202 169 0 52 0
[pid=16255] ppid=16252 vsize=9308 CPUtime=500.08
/proc/16255/stat : 16255 (hydrasat_cachew) R 16252 16252 16065 0 -1 4194304 2104 0 0 0 50006 2 0 0 25 0 1 0 323966185 9531392 2086 1992294400 134512640 135995732 4294956016 18446744073709551615 134807887 0 0 4096 1 0 0 0 17 0 0 0
/proc/16255/statm: 2327 2086 171 362 0 1962 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 14672

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)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.120981
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 21248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6273
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= 3074

runsolver used 1.04284 second user time and 3.36349 second system time

The end

Launcher Data

Begin job on node54 at 2009-03-30 10:29:14
IDJOB=1529676
IDBENCH=70343
IDSOLVER=518
FILE ID=node54/1529676-1238401754
PBS_JOBID= 9061411
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529676-1238401754/watcher-1529676-1238401754 -o /tmp/evaluation-result-1529676-1238401754/solver-1529676-1238401754 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529676-1238401754.cnf 1800 989835456

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=989835456

node54.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		: 3000.232
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		: 3000.232
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:       1275888 kB
Buffers:         87828 kB
Cached:         596196 kB
SwapCached:        260 kB
Active:         180564 kB
Inactive:       518716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275888 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4340 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            66772 kB
Committed_AS:   871912 kB
PageTables:       1372 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= 66472 MiB
End job on node54 at 2009-03-30 10:49:17