Trace number 1529643

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.956
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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
700.12/700.32	HOME/hydrasat-multi.sh: line 48:   310 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.12/700.32	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529643-1238399277/watcher-1529643-1238399277 -o /tmp/evaluation-result-1529643-1238399277/solver-1529643-1238399277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529643-1238399277.cnf 1800 712776671 

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 1.02 1.00 3/64 309
/proc/meminfo: memFree=1756688/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=1816 CPUtime=0
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1112589765 1859584 164 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 454 164 117 317 0 134 0

[startup+0.073859 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 309
/proc/meminfo: memFree=1756688/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=4192 CPUtime=0.06
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 840 0 0 0 6 0 0 0 18 0 1 0 1112589765 4292608 822 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 1048 822 117 317 0 728 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9552

[startup+0.101861 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 309
/proc/meminfo: memFree=1756688/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=5588 CPUtime=0.09
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 1206 0 0 0 9 0 0 0 18 0 1 0 1112589765 5722112 1188 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 1397 1188 122 317 0 1077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10948

[startup+0.301878 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 309
/proc/meminfo: memFree=1756688/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=7428 CPUtime=0.29
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 1687 0 0 0 29 0 0 0 19 0 1 0 1112589765 7606272 1547 1992294400 134512640 135813592 4294956176 18446744073709551615 134676687 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 1857 1547 126 317 0 1537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12788

[startup+0.701913 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 309
/proc/meminfo: memFree=1756688/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=11204 CPUtime=0.69
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 2741 0 0 0 68 1 0 0 22 0 1 0 1112589765 11472896 2516 1992294400 134512640 135813592 4294956176 18446744073709551615 134665520 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 2801 2516 150 317 0 2481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16564

[startup+1.50199 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 311
/proc/meminfo: memFree=1746752/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=11600 CPUtime=1.49
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 2815 0 0 0 148 1 0 0 25 0 1 0 1112589765 11878400 2590 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 2900 2590 150 317 0 2580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16960

[startup+3.10113 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 311
/proc/meminfo: memFree=1746368/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=11600 CPUtime=3.09
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 2847 0 0 0 307 2 0 0 25 0 1 0 1112589765 11878400 2622 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 2900 2622 150 317 0 2580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16960

[startup+6.30142 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 311
/proc/meminfo: memFree=1746112/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=11732 CPUtime=6.29
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 2877 0 0 0 627 2 0 0 25 0 1 0 1112589765 12013568 2652 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 2933 2652 150 317 0 2613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17092

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 311
/proc/meminfo: memFree=1745728/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=12136 CPUtime=12.68
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 2971 0 0 0 1266 2 0 0 25 0 1 0 1112589765 12427264 2746 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 3034 2746 150 317 0 2714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17496

[startup+25.5022 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 311
/proc/meminfo: memFree=1744448/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=13460 CPUtime=25.47
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 3306 0 0 0 2545 2 0 0 25 0 1 0 1112589765 13783040 3081 1992294400 134512640 135813592 4294956176 18446744073709551615 134667908 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 3365 3081 150 317 0 3045 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18820

[startup+51.1024 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 311
/proc/meminfo: memFree=1740608/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=17216 CPUtime=51.07
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 4241 0 0 0 5104 3 0 0 25 0 1 0 1112589765 17629184 4016 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 4304 4016 150 317 0 3984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22576

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 311
/proc/meminfo: memFree=1734784/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=23084 CPUtime=102.26
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 5707 0 0 0 10222 4 0 0 25 0 1 0 1112589765 23638016 5482 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 5771 5482 150 317 0 5451 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28444

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 311
/proc/meminfo: memFree=1725440/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=32432 CPUtime=162.24
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 8026 0 0 0 16218 6 0 0 25 0 1 0 1112589765 33210368 7801 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 8108 7801 150 317 0 7788 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37792

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 311
/proc/meminfo: memFree=1723072/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=34852 CPUtime=222.23
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 8624 0 0 0 22216 7 0 0 25 0 1 0 1112589765 35688448 8399 1992294400 134512640 135813592 4294956176 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 8713 8399 150 317 0 8393 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 311
/proc/meminfo: memFree=1716928/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=40980 CPUtime=282.22
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 10154 0 0 0 28213 9 0 0 25 0 1 0 1112589765 41963520 9929 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 10245 9929 150 317 0 9925 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 311
/proc/meminfo: memFree=1702080/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=55808 CPUtime=342.21
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 13858 0 0 0 34209 12 0 0 25 0 1 0 1112589765 57147392 13633 1992294400 134512640 135813592 4294956176 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 13952 13633 150 317 0 13632 0

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

/proc/310/statm: 16017 15661 150 317 0 15697 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 69428

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 311
/proc/meminfo: memFree=1693952/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=64068 CPUtime=582.14
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 15886 0 0 0 58201 13 0 0 25 0 1 0 1112589765 65605632 15661 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 16017 15661 150 317 0 15697 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 69428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 311
/proc/meminfo: memFree=1693952/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5360 CPUtime=0
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112589765 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/309/statm: 1340 239 197 169 0 51 0
[pid=310] ppid=309 vsize=64068 CPUtime=642.13
/proc/310/stat : 310 (hydrasat_cache4) R 309 309 32679 0 -1 4194304 15886 0 0 0 64200 13 0 0 25 0 1 0 1112589765 65605632 15661 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/310/statm: 16017 15661 150 317 0 15697 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 69428

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 312
/proc/meminfo: memFree=1686592/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=7972 CPUtime=1.96
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 1889 0 0 0 196 0 0 0 25 0 1 0 1112659798 8163328 1666 1992294400 134512640 135995732 4294956032 18446744073709551615 134807775 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 1993 1666 172 362 0 1628 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13336

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 312
/proc/meminfo: memFree=1681152/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=14772 CPUtime=61.95
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 3582 0 0 0 6190 5 0 0 25 0 1 0 1112659798 15126528 3359 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 3693 3359 172 362 0 3328 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20136

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 318
/proc/meminfo: memFree=1673792/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=22284 CPUtime=121.93
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 5475 0 0 0 12186 7 0 0 25 0 1 0 1112659798 22818816 5252 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 5571 5252 172 362 0 5206 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1666688/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=29368 CPUtime=181.91
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 7234 0 0 0 18182 9 0 0 25 0 1 0 1112659798 30072832 7011 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 7342 7011 172 362 0 6977 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1659648/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=36200 CPUtime=241.9
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 8939 0 0 0 24179 11 0 0 25 0 1 0 1112659798 37068800 8716 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 9050 8716 172 362 0 8685 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1659648/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=36200 CPUtime=301.88
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 8942 0 0 0 30177 11 0 0 25 0 1 0 1112659798 37068800 8719 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 9050 8719 172 362 0 8685 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1657728/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=38348 CPUtime=361.88
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 9469 0 0 0 36176 12 0 0 25 0 1 0 1112659798 39268352 9246 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 9587 9246 172 362 0 9222 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 43712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1653056/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=42824 CPUtime=421.86
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 10572 0 0 0 42173 13 0 0 25 0 1 0 1112659798 43851776 10349 1992294400 134512640 135995732 4294956032 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 10706 10349 172 362 0 10341 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 48188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1652352/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=43764 CPUtime=481.84
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 10812 0 0 0 48171 13 0 0 25 0 1 0 1112659798 44814336 10589 1992294400 134512640 135995732 4294956032 18446744073709551615 134807889 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 10941 10589 172 362 0 10576 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 49128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 318
/proc/meminfo: memFree=1648192/2055920 swapFree=4176708/4192956
[pid=309] ppid=307 vsize=5364 CPUtime=700.14
/proc/309/stat : 309 (hydrasat-multi.) S 307 309 32679 0 -1 4194304 322 16074 0 0 0 0 69975 39 16 0 1 0 1112589765 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/309/statm: 1341 245 202 169 0 52 0
[pid=312] ppid=309 vsize=47512 CPUtime=499.94
/proc/312/stat : 312 (hydrasat_cachew) R 309 309 32679 0 -1 4194304 11769 0 0 0 49980 14 0 0 25 0 1 0 1112659798 48652288 11546 1992294400 134512640 135995732 4294956032 18446744073709551615 134682036 0 0 4096 1 0 0 0 17 1 0 0
/proc/312/statm: 11878 11546 172 362 0 11513 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 52876

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 309 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=752621
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=401938
# CPU time returned by wait4() is 700.155
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.55
CPU system time (s): 0.53
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 69428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.753
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16396
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= 6
involuntary context switches= 944

runsolver used 1.43678 second user time and 2.92355 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 09:47:57
IDJOB=1529643
IDBENCH=70332
IDSOLVER=518
FILE ID=node51/1529643-1238399277
PBS_JOBID= 9061405
Free space on /tmp= 65252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529643-1238399277/watcher-1529643-1238399277 -o /tmp/evaluation-result-1529643-1238399277/solver-1529643-1238399277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529643-1238399277.cnf 1800 712776671

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

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=712776671

node51.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		: 3000.234
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		: 3000.234
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:       1757168 kB
Buffers:         59528 kB
Cached:         160668 kB
SwapCached:      10052 kB
Active:          73620 kB
Inactive:       158012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757168 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            5152 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            53208 kB
Committed_AS:  2934768 kB
PageTables:       1400 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= 65188 MiB
End job on node51 at 2009-03-30 10:08:00