Trace number 1530406

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
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-1530406-1238526351/watcher-1530406-1238526351 -o /tmp/evaluation-result-1530406-1238526351/solver-1530406-1238526351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530406-1238526351.cnf -rs 1237232047 -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 0.99 3/64 17133
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=1596 CPUtime=0
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1125300094 1634304 183 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 399 184 125 319 0 77 0

[startup+0.0744001 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17133
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=1860 CPUtime=0.07
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 1125300094 1904640 261 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 465 261 148 319 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.102403 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17133
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=1860 CPUtime=0.1
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 1125300094 1904640 264 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 465 264 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301433 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17133
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=1992 CPUtime=0.29
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1125300094 2039808 297 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 498 297 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701494 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17133
/proc/meminfo: memFree=1543552/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=2120 CPUtime=0.69
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 352 0 0 0 69 0 0 0 22 0 1 0 1125300094 2170880 335 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 530 335 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50162 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1542648/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=2644 CPUtime=1.49
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 467 0 0 0 149 0 0 0 25 0 1 0 1125300094 2707456 450 1992294400 134512640 135819388 4294956176 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 661 450 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1541752/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=3680 CPUtime=3.09
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 1125300094 3768320 700 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 920 700 148 319 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3680

[startup+6.30135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1539704/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=5412 CPUtime=6.29
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 1135 0 0 0 629 0 0 0 25 0 1 0 1125300094 5541888 1118 1992294400 134512640 135819388 4294956176 18446744073709551615 134617227 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 1353 1118 148 319 0 1031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5412

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1536824/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=8048 CPUtime=12.68
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 1771 0 0 0 1267 1 0 0 25 0 1 0 1125300094 8241152 1754 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 2012 1754 148 319 0 1690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8048

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1533112/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=12400 CPUtime=25.48
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 2749 0 0 0 2546 2 0 0 25 0 1 0 1125300094 12697600 2699 1992294400 134512640 135819388 4294956176 18446744073709551615 134617364 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 3100 2699 148 319 0 2778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12400

[startup+51.1022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1526840/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=19536 CPUtime=51.08
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 4433 0 0 0 5104 4 0 0 25 0 1 0 1125300094 20004864 4244 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 4884 4244 148 319 0 4562 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19536

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1519800/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=27384 CPUtime=102.26
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 6261 0 0 0 10221 5 0 0 25 0 1 0 1125300094 28041216 6001 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 6846 6001 148 319 0 6524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27384

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1512376/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=35760 CPUtime=162.24
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 8242 0 0 0 16217 7 0 0 25 0 1 0 1125300094 36618240 7853 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 8940 7853 148 319 0 8618 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35760

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1505848/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=42944 CPUtime=222.22
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 9999 0 0 0 22213 9 0 0 25 0 1 0 1125300094 43974656 9469 1992294400 134512640 135819388 4294956176 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 10736 9469 148 319 0 10414 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42944

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1500088/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=49308 CPUtime=282.2
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 11675 0 0 0 28209 11 0 0 25 0 1 0 1125300094 50491392 10943 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 12327 10943 148 319 0 12005 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49308

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1495736/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=53500 CPUtime=342.18
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 12712 0 0 0 34206 12 0 0 25 0 1 0 1125300094 54784000 11980 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 13375 11980 148 319 0 13053 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53500

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1490424/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=60676 CPUtime=402.17
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 14637 0 0 0 40203 14 0 0 25 0 1 0 1125300094 62132224 13295 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 15169 13295 148 319 0 14847 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 60676

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1487224/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=65312 CPUtime=462.15
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 15834 0 0 0 46200 15 0 0 25 0 1 0 1125300094 66879488 14094 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 16328 14094 148 319 0 16006 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65312

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1483832/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=69488 CPUtime=522.13
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 16811 0 0 0 52197 16 0 0 25 0 1 0 1125300094 71155712 14970 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 17372 14970 148 319 0 17050 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1479032/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=74084 CPUtime=582.12
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 18003 0 0 0 58194 18 0 0 25 0 1 0 1125300094 75862016 16162 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 18521 16162 148 319 0 18199 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 74084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1476024/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=77004 CPUtime=642.1
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 18739 0 0 0 64191 19 0 0 25 0 1 0 1125300094 78852096 16898 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 19251 16898 148 319 0 18929 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 77004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1473656/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=79588 CPUtime=702.07
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 19349 0 0 0 70188 19 0 0 25 0 1 0 1125300094 81498112 17508 1992294400 134512640 135819388 4294956176 18446744073709551615 134616955 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 19897 17508 148 319 0 19575 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 79588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1470840/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=82652 CPUtime=762.06
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 20057 0 0 0 76186 20 0 0 25 0 1 0 1125300094 84635648 18216 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 20663 18216 148 319 0 20341 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 82652

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1466488/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=87668 CPUtime=822.04
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 21458 0 0 0 82183 21 0 0 25 0 1 0 1125300094 89772032 19300 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 21917 19300 148 319 0 21595 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 87668

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1460280/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=94576 CPUtime=882.02
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 23454 0 0 0 88179 23 0 0 25 0 1 0 1125300094 96845824 20843 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 23644 20843 148 319 0 23322 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 94576

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1456504/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=98676 CPUtime=942
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 24553 0 0 0 94176 24 0 0 25 0 1 0 1125300094 101044224 21781 1992294400 134512640 135819388 4294956176 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 24669 21781 148 319 0 24347 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 98676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1453816/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=101148 CPUtime=1001.99
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 25218 0 0 0 100174 25 0 0 25 0 1 0 1125300094 103575552 22446 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 25287 22446 148 319 0 24965 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 101148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1450360/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=105936 CPUtime=1061.97
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 26390 0 0 0 106171 26 0 0 25 0 1 0 1125300094 108478464 23297 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 26484 23297 148 319 0 26162 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 105936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1448056/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=108192 CPUtime=1121.94
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 26977 0 0 0 112168 26 0 0 25 0 1 0 1125300094 110788608 23884 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 27048 23884 148 319 0 26726 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 108192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1445752/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=110748 CPUtime=1181.93
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 27547 0 0 0 118166 27 0 0 25 0 1 0 1125300094 113405952 24454 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 27687 24454 148 319 0 27365 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 110748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17134
/proc/meminfo: memFree=1445048/2055920 swapFree=4176720/4192956
[pid=17133] ppid=17131 vsize=111444 CPUtime=1200.02
/proc/17133/stat : 17133 (hydrasat-flat) R 17131 17133 16936 0 -1 4194304 27725 0 0 0 119975 27 0 0 25 0 1 0 1125300094 114118656 24632 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17133/statm: 27861 24632 148 319 0 27539 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 111444

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): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.296954
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 111444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27725
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= 1952

runsolver used 0.846871 second user time and 2.55961 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 21:05:51
IDJOB=1530406
IDBENCH=70586
IDSOLVER=519
FILE ID=node34/1530406-1238526351
PBS_JOBID= 9062042
Free space on /tmp= 66380 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530406-1238526351/watcher-1530406-1238526351 -o /tmp/evaluation-result-1530406-1238526351/solver-1530406-1238526351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530406-1238526351.cnf -rs 1237232047 -co memory_limit 1800

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1237232047

node34.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		: 3000.259
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		: 3000.259
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:       1543968 kB
Buffers:         86540 kB
Cached:         326820 kB
SwapCached:      10076 kB
Active:         174820 kB
Inactive:       250008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543968 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73148 kB
Committed_AS:  2732884 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 21:25:53