Trace number 1530751

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530751-1238584416/watcher-1530751-1238584416 -o /tmp/evaluation-result-1530751-1238584416/solver-1530751-1238584416 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530751-1238584416.cnf -rs 387907565 -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: 0.99 0.98 1.00 2/64 8041
/proc/meminfo: memFree=1524336/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=1596 CPUtime=0
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1131107840 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 399 182 125 319 0 77 0

[startup+0.037874 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8041
/proc/meminfo: memFree=1524336/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=1728 CPUtime=0.03
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 269 0 0 0 3 0 0 0 18 0 1 0 1131107840 1769472 252 1992294400 134512640 135819388 4294956160 18446744073709551615 134600599 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 432 252 148 319 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.101869 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8041
/proc/meminfo: memFree=1524336/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=1856 CPUtime=0.09
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1131107840 1900544 264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 464 264 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301893 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8041
/proc/meminfo: memFree=1524336/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=1988 CPUtime=0.29
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1131107840 2035712 297 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 497 297 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701946 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 8041
/proc/meminfo: memFree=1524336/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=2116 CPUtime=0.69
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 357 0 0 0 69 0 0 0 23 0 1 0 1131107840 2166784 340 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 529 340 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1523432/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=2636 CPUtime=1.49
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1131107840 2699264 462 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 659 462 148 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1522472/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=3680 CPUtime=3.09
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 724 0 0 0 309 0 0 0 25 0 1 0 1131107840 3768320 707 1992294400 134512640 135819388 4294956160 18446744073709551615 134585477 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 920 707 148 319 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3680

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1520496/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=5504 CPUtime=6.29
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 1144 0 0 0 629 0 0 0 25 0 1 0 1131107840 5636096 1127 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 1376 1127 148 319 0 1054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5504

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1517808/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=8272 CPUtime=12.69
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 1798 0 0 0 1268 1 0 0 25 0 1 0 1131107840 8470528 1781 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 2068 1781 148 319 0 1746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8272

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1513584/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=12608 CPUtime=25.49
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 2828 0 0 0 2546 3 0 0 25 0 1 0 1131107840 12910592 2778 1992294400 134512640 135819388 4294956160 18446744073709551615 134617648 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 3152 2778 148 319 0 2830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12608

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1508848/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=17664 CPUtime=51.08
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 4083 0 0 0 5104 4 0 0 25 0 1 0 1131107840 18087936 3990 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 4416 3990 148 319 0 4094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17664

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1501040/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=26656 CPUtime=102.26
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 6102 0 0 0 10221 5 0 0 25 0 1 0 1131107840 27295744 5888 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 6664 5888 148 319 0 6342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26656

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1491632/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=38012 CPUtime=162.24
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 8891 0 0 0 16216 8 0 0 25 0 1 0 1131107840 38924288 8239 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 9503 8239 148 319 0 9181 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38012

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1488304/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=41252 CPUtime=222.22
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 9745 0 0 0 22213 9 0 0 25 0 1 0 1131107840 42242048 9057 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 10313 9057 148 319 0 9991 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1483312/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=46928 CPUtime=282.21
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 11018 0 0 0 28210 11 0 0 25 0 1 0 1131107840 48054272 10330 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 11732 10330 148 319 0 11410 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1479728/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=51128 CPUtime=342.19
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 12143 0 0 0 34207 12 0 0 25 0 1 0 1131107840 52355072 11214 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 12782 11214 148 319 0 12460 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1474736/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=56264 CPUtime=402.18
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 13604 0 0 0 40204 14 0 0 25 0 1 0 1131107840 57614336 12453 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 14066 12453 148 319 0 13744 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56264

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1470192/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=62264 CPUtime=462.16
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 15086 0 0 0 46201 15 0 0 25 0 1 0 1131107840 63758336 13583 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 15566 13583 148 319 0 15244 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62264

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1467184/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=66320 CPUtime=522.14
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 16090 0 0 0 52198 16 0 0 25 0 1 0 1131107840 67911680 14330 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 16580 14330 148 319 0 16258 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1463344/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=70632 CPUtime=582.13
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 17149 0 0 0 58195 18 0 0 25 0 1 0 1131107840 72327168 15298 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 17658 15298 148 319 0 17336 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70632

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1458928/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=76160 CPUtime=642.11
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 18725 0 0 0 64192 19 0 0 25 0 1 0 1131107840 77987840 16392 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 19040 16392 148 319 0 18718 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76160

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1456048/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=79068 CPUtime=702.09
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 19435 0 0 0 70188 21 0 0 25 0 1 0 1131107840 80965632 17102 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 19767 17102 148 319 0 19445 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 79068

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1453168/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=81968 CPUtime=762.08
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 20148 0 0 0 76187 21 0 0 25 0 1 0 1131107840 83935232 17815 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 20492 17815 148 319 0 20170 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 81968

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1449776/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=85688 CPUtime=822.06
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 21090 0 0 0 82183 23 0 0 25 0 1 0 1131107840 87744512 18676 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 21422 18676 148 319 0 21100 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 85688

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1446960/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=89072 CPUtime=882.04
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 21912 0 0 0 88180 24 0 0 25 0 1 0 1131107840 91209728 19377 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 22268 19377 148 319 0 21946 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 89072

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1441008/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=95140 CPUtime=942.02
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 23402 0 0 0 94178 24 0 0 25 0 1 0 1131107840 97423360 20867 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 23785 20867 148 319 0 23463 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 95140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1438960/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=96900 CPUtime=1002.01
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 23902 0 0 0 100176 25 0 0 25 0 1 0 1131107840 99225600 21367 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 24225 21367 148 319 0 23903 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 96900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1436464/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=100124 CPUtime=1061.98
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 24689 0 0 0 106173 25 0 0 25 0 1 0 1131107840 102526976 21993 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 25031 21993 148 319 0 24709 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 100124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1433968/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=102676 CPUtime=1121.97
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 25316 0 0 0 112171 26 0 0 25 0 1 0 1131107840 105140224 22620 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 25669 22620 148 319 0 25347 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 102676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1431344/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=105828 CPUtime=1181.96
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 26116 0 0 0 118169 27 0 0 25 0 1 0 1131107840 108367872 23289 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 26457 23289 148 319 0 26135 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 105828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 8042
/proc/meminfo: memFree=1430576/2055920 swapFree=4177712/4192956
[pid=8041] ppid=8039 vsize=106444 CPUtime=1200.05
/proc/8041/stat : 8041 (hydrasat-flat) R 8039 8041 7277 0 -1 4194304 26282 0 0 0 119978 27 0 0 25 0 1 0 1131107840 108998656 23455 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/8041/statm: 26611 23455 148 319 0 26289 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 106444

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.294955
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 106444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26282
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= 1929

runsolver used 0.838872 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 13:13:36
IDJOB=1530751
IDBENCH=70701
IDSOLVER=519
FILE ID=node13/1530751-1238584416
PBS_JOBID= 9070535
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530751-1238584416/watcher-1530751-1238584416 -o /tmp/evaluation-result-1530751-1238584416/solver-1530751-1238584416 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530751-1238584416.cnf -rs 387907565 -co memory_limit 1800

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=387907565

node13.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		: 3000.240
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		: 3000.240
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:       1524752 kB
Buffers:         86456 kB
Cached:         354056 kB
SwapCached:       9036 kB
Active:         298020 kB
Inactive:       152844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524752 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            66188 kB
Committed_AS:  3133500 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-04-01 13:33:39