Trace number 1577889

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p1.cnf
MD5SUM95ee3bccf00be0d94959b7512fd434b4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark392.999
Satisfiable
(Un)Satisfiability was proved
Number of variables200152
Number of clauses1019667
Sum of the clauses size2431924
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759459
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c Trying configuration 1
700.54/700.92	HOME/hydrasat-multi.sh: line 48: 20125 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.54/700.92	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-1577889-1238893338/watcher-1577889-1238893338 -o /tmp/evaluation-result-1577889-1238893338/solver-1577889-1238893338 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1577889-1238893338.cnf 1800 1973131438 

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 1.17 1.33 3/64 20124
/proc/meminfo: memFree=1736128/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=5436 CPUtime=0
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1161999374 5566464 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 1359 153 117 317 0 1039 0

[startup+0.0331681 s]
/proc/loadavg: 1.00 1.17 1.33 3/64 20124
/proc/meminfo: memFree=1736128/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=6888 CPUtime=0.02
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 562 0 0 0 2 0 0 0 19 0 1 0 1161999374 7053312 544 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 1722 544 117 317 0 1402 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12248

[startup+0.101174 s]
/proc/loadavg: 1.00 1.17 1.33 3/64 20124
/proc/meminfo: memFree=1736128/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=10452 CPUtime=0.09
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 1497 0 0 0 9 0 0 0 19 0 1 0 1161999374 10702848 1479 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 2613 1480 117 317 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15812

[startup+0.301194 s]
/proc/loadavg: 1.00 1.17 1.33 3/64 20124
/proc/meminfo: memFree=1736128/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=20616 CPUtime=0.29
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 4220 0 0 0 28 1 0 0 21 0 1 0 1161999374 21110784 4202 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 5154 4202 117 317 0 4834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25976

[startup+0.701234 s]
/proc/loadavg: 1.00 1.17 1.33 3/64 20124
/proc/meminfo: memFree=1736128/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=38832 CPUtime=0.68
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 9120 0 0 0 65 3 0 0 25 0 1 0 1161999374 39763968 9102 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 9708 9102 117 317 0 9388 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44192

[startup+1.50131 s]
/proc/loadavg: 1.00 1.17 1.33 2/66 20126
/proc/meminfo: memFree=1684912/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=75848 CPUtime=1.49
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 18750 0 0 0 141 8 0 0 25 0 1 0 1161999374 77668352 18732 1992294400 134512640 135813592 4294956160 18446744073709551615 134678383 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 18962 18732 122 317 0 18642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81208

[startup+3.10149 s]
/proc/loadavg: 1.00 1.17 1.33 2/66 20126
/proc/meminfo: memFree=1647344/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=102056 CPUtime=3.08
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 26424 0 0 0 297 11 0 0 25 0 1 0 1161999374 104505344 23477 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/20125/statm: 25514 23477 126 317 0 25194 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107416

[startup+6.3018 s]
/proc/loadavg: 1.00 1.17 1.33 2/66 20126
/proc/meminfo: memFree=1630832/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=146380 CPUtime=6.27
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 40826 0 0 0 609 18 0 0 25 0 1 0 1161999374 149893120 34575 1992294400 134512640 135813592 4294956160 18446744073709551615 134592018 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 36595 34575 150 317 0 36275 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 151740

[startup+12.7014 s]
/proc/loadavg: 1.00 1.17 1.33 2/66 20126
/proc/meminfo: memFree=1595184/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=149416 CPUtime=12.67
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 41602 0 0 0 1248 19 0 0 25 0 1 0 1161999374 153001984 35351 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 37354 35351 150 317 0 37034 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 154776

[startup+25.5017 s]
/proc/loadavg: 1.00 1.16 1.32 2/66 20126
/proc/meminfo: memFree=1594352/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=150212 CPUtime=25.47
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 41811 0 0 0 2528 19 0 0 25 0 1 0 1161999374 153817088 35560 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 37553 35560 150 317 0 37233 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 155572

[startup+51.1023 s]
/proc/loadavg: 1.00 1.14 1.31 2/66 20126
/proc/meminfo: memFree=1593008/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=151400 CPUtime=51.02
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 42102 0 0 0 5083 19 0 0 25 0 1 0 1161999374 155033600 35851 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 37850 35851 150 317 0 37530 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 156760

[startup+102.306 s]
/proc/loadavg: 1.00 1.12 1.29 2/66 20126
/proc/meminfo: memFree=1590832/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=153692 CPUtime=102.22
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 42671 0 0 0 10202 20 0 0 25 0 1 0 1161999374 157380608 36420 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 38423 36420 150 317 0 38103 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 159052

[startup+162.302 s]
/proc/loadavg: 1.00 1.10 1.27 2/66 20126
/proc/meminfo: memFree=1588080/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=156336 CPUtime=162.18
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 43326 0 0 0 16198 20 0 0 25 0 1 0 1161999374 160088064 37075 1992294400 134512640 135813592 4294956160 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 39084 37075 150 317 0 38764 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 161696

[startup+222.302 s]
/proc/loadavg: 1.00 1.08 1.25 2/66 20126
/proc/meminfo: memFree=1585712/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=158756 CPUtime=222.16
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 43910 0 0 0 22195 21 0 0 25 0 1 0 1161999374 162566144 37659 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 39689 37659 150 317 0 39369 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 164116

[startup+282.302 s]
/proc/loadavg: 1.00 1.06 1.24 2/66 20126
/proc/meminfo: memFree=1583728/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=160628 CPUtime=282.13
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 44403 0 0 0 28192 21 0 0 25 0 1 0 1161999374 164483072 38152 1992294400 134512640 135813592 4294956160 18446744073709551615 134662899 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 40157 38152 150 317 0 39837 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 165988

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/66 20126
/proc/meminfo: memFree=1582064/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=162240 CPUtime=342.11
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 44810 0 0 0 34190 21 0 0 25 0 1 0 1161999374 166133760 38559 1992294400 134512640 135813592 4294956160 18446744073709551615 134662685 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 40560 38559 150 317 0 40240 0

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

/proc/20125/statm: 42326 40269 150 317 0 42006 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 174664

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 20126
/proc/meminfo: memFree=1572592/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=171832 CPUtime=582.01
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 47172 0 0 0 58177 24 0 0 25 0 1 0 1161999374 175955968 40921 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 42958 40921 150 317 0 42638 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 177192

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 20126
/proc/meminfo: memFree=1570352/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5360 CPUtime=0
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1161999374 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1340 239 197 169 0 51 0
[pid=20125] ppid=20124 vsize=173968 CPUtime=641.99
/proc/20125/stat : 20125 (hydrasat_cache4) R 20124 20124 19660 0 -1 4194304 47727 0 0 0 64175 24 0 0 25 0 1 0 1161999374 178143232 41476 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/20125/statm: 43492 41476 150 317 0 43172 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 179328

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 20127
/proc/meminfo: memFree=1527856/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=60552 CPUtime=1.36
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 14937 0 0 0 129 7 0 0 25 0 1 0 1162069466 62005248 14920 1992294400 134512640 135995732 4294956016 18446744073709551615 135385617 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 15138 14920 148 362 0 14773 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 65916

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.13 2/66 20127
/proc/meminfo: memFree=1471664/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=102648 CPUtime=61.35
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 29868 0 0 0 6120 15 0 0 25 0 1 0 1162069466 105111552 23618 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 25662 23618 173 362 0 25297 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 108012

[startup+822.301 s]
/proc/loadavg: 1.02 1.02 1.12 2/66 20127
/proc/meminfo: memFree=1469808/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=104592 CPUtime=121.31
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 30369 0 0 0 12116 15 0 0 25 0 1 0 1162069466 107102208 24119 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 26148 24119 173 362 0 25783 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 109956

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.11 2/66 20127
/proc/meminfo: memFree=1468464/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=105924 CPUtime=181.29
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 30697 0 0 0 18114 15 0 0 25 0 1 0 1162069466 108466176 24447 1992294400 134512640 135995732 4294956016 18446744073709551615 134590015 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 26481 24447 173 362 0 26116 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 111288

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 20127
/proc/meminfo: memFree=1466864/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=107652 CPUtime=241.27
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 31098 0 0 0 24111 16 0 0 25 0 1 0 1162069466 110235648 24848 1992294400 134512640 135995732 4294956016 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 26913 24848 173 362 0 26548 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 113016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20127
/proc/meminfo: memFree=1465456/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=108984 CPUtime=301.24
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 31456 0 0 0 30108 16 0 0 25 0 1 0 1162069466 111599616 25206 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 27246 25206 173 362 0 26881 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 114348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20127
/proc/meminfo: memFree=1463984/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=110476 CPUtime=361.22
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 31822 0 0 0 36105 17 0 0 25 0 1 0 1162069466 113127424 25572 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 27619 25572 173 362 0 27254 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 115840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20127
/proc/meminfo: memFree=1462448/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=111956 CPUtime=421.19
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 32200 0 0 0 42102 17 0 0 25 0 1 0 1162069466 114642944 25950 1992294400 134512640 135995732 4294956016 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 27989 25950 173 362 0 27624 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 117320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20127
/proc/meminfo: memFree=1460720/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=113808 CPUtime=481.17
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 32618 0 0 0 48099 18 0 0 25 0 1 0 1162069466 116539392 26368 1992294400 134512640 135995732 4294956016 18446744073709551615 134808079 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 28452 26368 173 362 0 28087 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 119172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20127
/proc/meminfo: memFree=1460144/2055920 swapFree=4176444/4192956
[pid=20124] ppid=20122 vsize=5364 CPUtime=700.56
/proc/20124/stat : 20124 (hydrasat-multi.) S 20122 20124 19660 0 -1 4194304 321 49605 0 0 0 0 69963 93 16 0 1 0 1161999374 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20124/statm: 1341 245 202 169 0 52 0
[pid=20127] ppid=20124 vsize=114348 CPUtime=499.46
/proc/20127/stat : 20127 (hydrasat_cachew) R 20124 20124 19660 0 -1 4194304 32757 0 0 0 49928 18 0 0 25 0 1 0 1162069466 117092352 26507 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20127/statm: 28587 26507 173 362 0 28222 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 119712

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 20124 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=640638
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=937857
# CPU time returned by wait4() is 700.578
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1198.91
CPU system time (s): 1.11
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 181496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.641
system time used= 0.937857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49926
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= 2772

runsolver used 1.22881 second user time and 3.14752 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-05 03:02:20
IDJOB=1577889
IDBENCH=70968
IDSOLVER=518
FILE ID=node27/1577889-1238893338
PBS_JOBID= 9086045
Free space on /tmp= 66372 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1577889-1238893338/watcher-1577889-1238893338 -o /tmp/evaluation-result-1577889-1238893338/solver-1577889-1238893338 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1577889-1238893338.cnf 1800 1973131438

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

MD5SUM BENCH= 95ee3bccf00be0d94959b7512fd434b4
RANDOM SEED=1973131438

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1736544 kB
Buffers:         41232 kB
Cached:         211048 kB
SwapCached:       9588 kB
Active:          62724 kB
Inactive:       200820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736544 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:           22868 kB
Writeback:           0 kB
Mapped:          16908 kB
Slab:            41680 kB
Committed_AS:  3312516 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node27 at 2009-04-05 03:22:23