Trace number 1529689

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-Flat 2009-03-22-Flat? (TO) 1200.07 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1529689-1238402882/watcher-1529689-1238402882 -o /tmp/evaluation-result-1529689-1238402882/solver-1529689-1238402882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529689-1238402882.cnf -rs 1938166112 -co memory_limit 1800 

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 1.94 1.86 3/64 10602
/proc/meminfo: memFree=1577112/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=1860 CPUtime=0
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1112953173 1904640 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 465 175 119 319 0 143 0

[startup+0.015627 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 10602
/proc/meminfo: memFree=1577112/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=2256 CPUtime=0.01
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 299 0 0 0 1 0 0 0 18 0 1 0 1112953173 2310144 283 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 564 284 119 319 0 242 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2256

[startup+0.101645 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 10602
/proc/meminfo: memFree=1577112/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=5800 CPUtime=0.09
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 1264 0 0 0 9 0 0 0 18 0 1 0 1112953173 5939200 1248 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 1450 1248 125 319 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301683 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 10602
/proc/meminfo: memFree=1577112/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=8260 CPUtime=0.29
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 1904 0 0 0 29 0 0 0 19 0 1 0 1112953173 8458240 1744 1992294400 134512640 135819388 4294956160 18446744073709551615 134520641 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 2065 1744 128 319 0 1743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8260

[startup+0.701764 s]
/proc/loadavg: 1.83 1.94 1.86 3/64 10602
/proc/meminfo: memFree=1577112/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=12840 CPUtime=0.69
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 3158 0 0 0 68 1 0 0 22 0 1 0 1112953173 13148160 2903 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 3210 2903 148 319 0 2888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12840

[startup+1.50192 s]
/proc/loadavg: 1.83 1.94 1.86 2/65 10603
/proc/meminfo: memFree=1565648/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=13504 CPUtime=1.49
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 3318 0 0 0 148 1 0 0 25 0 1 0 1112953173 13828096 3063 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 3376 3063 148 319 0 3054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13504

[startup+3.10124 s]
/proc/loadavg: 1.83 1.94 1.86 2/65 10603
/proc/meminfo: memFree=1565264/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=14040 CPUtime=3.09
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 3439 0 0 0 308 1 0 0 25 0 1 0 1112953173 14376960 3184 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 3510 3184 148 319 0 3188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14040

[startup+6.30189 s]
/proc/loadavg: 1.77 1.92 1.86 2/65 10603
/proc/meminfo: memFree=1563032/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=15640 CPUtime=6.29
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 3863 0 0 0 628 1 0 0 25 0 1 0 1112953173 16015360 3608 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 3910 3608 148 319 0 3588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15640

[startup+12.7012 s]
/proc/loadavg: 1.71 1.91 1.85 2/65 10603
/proc/meminfo: memFree=1562968/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=15640 CPUtime=12.68
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 3863 0 0 0 1267 1 0 0 25 0 1 0 1112953173 16015360 3608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 3910 3608 148 319 0 3588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15640

[startup+25.5017 s]
/proc/loadavg: 1.55 1.86 1.84 2/65 10603
/proc/meminfo: memFree=1562968/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=15640 CPUtime=25.49
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 3863 0 0 0 2547 2 0 0 25 0 1 0 1112953173 16015360 3608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 3910 3608 148 319 0 3588 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15640

[startup+51.1019 s]
/proc/loadavg: 1.36 1.79 1.82 2/65 10603
/proc/meminfo: memFree=1561688/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=16988 CPUtime=51.07
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 4171 0 0 0 5105 2 0 0 25 0 1 0 1112953173 17395712 3916 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 4247 3916 148 319 0 3925 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16988

[startup+102.305 s]
/proc/loadavg: 1.15 1.67 1.77 2/65 10603
/proc/meminfo: memFree=1526552/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=52220 CPUtime=102.25
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 12963 0 0 0 10216 9 0 0 25 0 1 0 1112953173 53473280 12708 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 13055 12708 148 319 0 12733 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52220

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.72 2/65 10603
/proc/meminfo: memFree=1523672/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=55024 CPUtime=162.23
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 13664 0 0 0 16213 10 0 0 25 0 1 0 1112953173 56344576 13409 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 13756 13409 148 319 0 13434 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55024

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.67 2/65 10603
/proc/meminfo: memFree=1510104/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=68808 CPUtime=222.21
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 17063 0 0 0 22208 13 0 0 25 0 1 0 1112953173 70459392 16808 1992294400 134512640 135819388 4294956160 18446744073709551615 134592798 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 17202 16808 148 319 0 16880 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 68808

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.63 2/65 10603
/proc/meminfo: memFree=1481624/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=97572 CPUtime=282.18
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 24228 0 0 0 28200 18 0 0 25 0 1 0 1112953173 99913728 23973 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 24393 23973 148 319 0 24071 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 97572

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.59 2/65 10603
/proc/meminfo: memFree=1463448/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=115600 CPUtime=342.17
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 28697 0 0 0 34195 22 0 0 25 0 1 0 1112953173 118374400 28442 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 28900 28442 148 319 0 28578 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 115600

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.54 2/65 10603
/proc/meminfo: memFree=1463384/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=115600 CPUtime=402.14
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 28697 0 0 0 40192 22 0 0 25 0 1 0 1112953173 118374400 28442 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 28900 28442 148 319 0 28578 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 115600

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.51 2/65 10603
/proc/meminfo: memFree=1463384/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=115600 CPUtime=462.12
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 28697 0 0 0 46190 22 0 0 25 0 1 0 1112953173 118374400 28442 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 28900 28442 148 319 0 28578 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 115600

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.47 2/65 10603
/proc/meminfo: memFree=1457624/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=121896 CPUtime=522.09
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 30213 0 0 0 52186 23 0 0 25 0 1 0 1112953173 124821504 29958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 30474 29958 148 319 0 30152 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 121896

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.44 2/65 10603
/proc/meminfo: memFree=1445784/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=133592 CPUtime=582.07
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33092 0 0 0 58182 25 0 0 25 0 1 0 1112953173 136798208 32837 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33398 32837 148 319 0 33076 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 133592

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.41 2/65 10603
/proc/meminfo: memFree=1445528/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134008 CPUtime=642.05
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33156 0 0 0 64179 26 0 0 25 0 1 0 1112953173 137224192 32901 1992294400 134512640 135819388 4294956160 18446744073709551615 134668207 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33502 32901 148 319 0 33180 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 134008

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.38 2/65 10603
/proc/meminfo: memFree=1445400/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134008 CPUtime=702.02
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33171 0 0 0 70176 26 0 0 25 0 1 0 1112953173 137224192 32916 1992294400 134512640 135819388 4294956160 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33502 32916 148 319 0 33180 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 134008

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.36 2/65 10603
/proc/meminfo: memFree=1445400/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134008 CPUtime=762
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33171 0 0 0 76174 26 0 0 25 0 1 0 1112953173 137224192 32916 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33502 32916 148 319 0 33180 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 134008

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.33 2/65 10609
/proc/meminfo: memFree=1445200/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134008 CPUtime=821.97
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33172 0 0 0 82171 26 0 0 25 0 1 0 1112953173 137224192 32917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33502 32917 148 319 0 33180 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 134008

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.31 2/65 10609
/proc/meminfo: memFree=1445264/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134008 CPUtime=881.96
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33172 0 0 0 88169 27 0 0 25 0 1 0 1112953173 137224192 32917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33502 32917 148 319 0 33180 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 134008

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/65 10609
/proc/meminfo: memFree=1445264/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134364 CPUtime=941.93
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33209 0 0 0 94166 27 0 0 25 0 1 0 1112953173 137588736 32954 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33591 32954 148 319 0 33269 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 134364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/65 10609
/proc/meminfo: memFree=1445072/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134584 CPUtime=1001.91
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33247 0 0 0 100164 27 0 0 25 0 1 0 1112953173 137814016 32992 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33646 32992 148 319 0 33324 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 134584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 10609
/proc/meminfo: memFree=1445008/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134584 CPUtime=1061.88
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33247 0 0 0 106161 27 0 0 25 0 1 0 1112953173 137814016 32992 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33646 32992 148 319 0 33324 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 134584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 10609
/proc/meminfo: memFree=1445016/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134584 CPUtime=1121.86
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33251 0 0 0 112159 27 0 0 25 0 1 0 1112953173 137814016 32996 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33646 32996 148 319 0 33324 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 134584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10609
/proc/meminfo: memFree=1445080/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134584 CPUtime=1181.84
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33251 0 0 0 118156 28 0 0 25 0 1 0 1112953173 137814016 32996 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33646 32996 148 319 0 33324 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 134584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10609
/proc/meminfo: memFree=1445080/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134584 CPUtime=1200.04
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33251 0 0 0 119976 28 0 0 25 0 1 0 1112953173 137814016 32996 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33646 32996 148 319 0 33324 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 134584

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10609
/proc/meminfo: memFree=1445080/2055920 swapFree=4175828/4192956
[pid=10602] ppid=10600 vsize=134584 CPUtime=1200.04
/proc/10602/stat : 10602 (hydrasat-flat) R 10600 10602 10351 0 -1 4194304 33251 0 0 0 119976 28 0 0 25 0 1 0 1112953173 137814016 32996 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10602/statm: 33646 32996 148 319 0 33324 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 134584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.76
CPU system time (s): 0.304953
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 134584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33251
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= 2
involuntary context switches= 2507

runsolver used 0.935857 second user time and 2.6426 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 10:48:02
IDJOB=1529689
IDBENCH=70347
IDSOLVER=519
FILE ID=node33/1529689-1238402882
PBS_JOBID= 9061441
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529689-1238402882/watcher-1529689-1238402882 -o /tmp/evaluation-result-1529689-1238402882/solver-1529689-1238402882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529689-1238402882.cnf -rs 1938166112 -co memory_limit 1800

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

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=1938166112

node33.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		: 3000.266
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		: 3000.266
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:       1577528 kB
Buffers:         73884 kB
Cached:         314016 kB
SwapCached:      10920 kB
Active:         168372 kB
Inactive:       232060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577528 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          18192 kB
Slab:            63972 kB
Committed_AS:  3048160 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= 66132 MiB
End job on node33 at 2009-03-30 11:08:04