Trace number 1530154

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-1530154-1238476325/watcher-1530154-1238476325 -o /tmp/evaluation-result-1530154-1238476325/solver-1530154-1238476325 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530154-1238476325.cnf -rs 4090780 -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: 1.92 1.98 2.01 4/86 29425
/proc/meminfo: memFree=1686104/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=1596 CPUtime=0
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 473962982 1634304 177 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 399 177 119 319 0 77 0

[startup+0.016454 s]
/proc/loadavg: 1.92 1.98 2.01 4/86 29425
/proc/meminfo: memFree=1686104/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=2124 CPUtime=0.01
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 318 0 0 0 1 0 0 0 20 0 1 0 473962982 2174976 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 531 302 127 319 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2124

[startup+0.101469 s]
/proc/loadavg: 1.92 1.98 2.01 4/86 29425
/proc/meminfo: memFree=1686104/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=2124 CPUtime=0.09
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 319 0 0 0 9 0 0 0 20 0 1 0 473962982 2174976 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134681622 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 531 303 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301506 s]
/proc/loadavg: 1.92 1.98 2.01 4/86 29425
/proc/meminfo: memFree=1686104/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=2520 CPUtime=0.29
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 436 0 0 0 29 0 0 0 22 0 1 0 473962982 2580480 419 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 630 419 147 319 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701579 s]
/proc/loadavg: 1.92 1.98 2.01 4/86 29425
/proc/meminfo: memFree=1686104/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=2652 CPUtime=0.69
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 484 0 0 0 69 0 0 0 25 0 1 0 473962982 2715648 467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 663 467 147 319 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50173 s]
/proc/loadavg: 1.92 1.98 2.01 3/87 29426
/proc/meminfo: memFree=1684624/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=3200 CPUtime=1.49
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 627 0 0 0 149 0 0 0 25 0 1 0 473962982 3276800 610 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 800 610 147 319 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10202 s]
/proc/loadavg: 1.92 1.98 2.01 3/87 29426
/proc/meminfo: memFree=1683984/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=3340 CPUtime=3.09
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 652 0 0 0 309 0 0 0 25 0 1 0 473962982 3420160 635 1992294400 134512640 135819388 4294956160 18446744073709551615 134669055 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 835 635 147 319 0 513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30161 s]
/proc/loadavg: 1.93 1.98 2.01 3/87 29426
/proc/meminfo: memFree=1683536/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=4092 CPUtime=6.29
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 473962982 4190208 797 1992294400 134512640 135819388 4294956160 18446744073709551615 134617436 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 1023 797 147 319 0 701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4092

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 2.01 3/87 29426
/proc/meminfo: memFree=1682264/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=4976 CPUtime=12.69
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 1036 0 0 0 1269 0 0 0 25 0 1 0 473962982 5095424 1019 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 1244 1019 147 319 0 922 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4976

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 2.01 3/87 29426
/proc/meminfo: memFree=1682008/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=5264 CPUtime=25.48
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 1099 0 0 0 2548 0 0 0 25 0 1 0 473962982 5390336 1082 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 1316 1082 147 319 0 994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5264

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1677784/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=10496 CPUtime=51.07
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 2292 0 0 0 5106 1 0 0 25 0 1 0 473962982 10747904 2181 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 2624 2181 147 319 0 2302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10496

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1673432/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=15356 CPUtime=102.26
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 3439 0 0 0 10225 1 0 0 25 0 1 0 473962982 15724544 3191 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 3839 3191 147 319 0 3517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15356

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1669912/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=19764 CPUtime=162.24
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 4435 0 0 0 16222 2 0 0 25 0 1 0 473962982 20238336 4066 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 4941 4066 147 319 0 4619 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19764

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1666520/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=23916 CPUtime=222.21
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 5304 0 0 0 22219 2 0 0 25 0 1 0 473962982 24489984 4935 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 5979 4935 147 319 0 5657 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23916

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1661528/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=29536 CPUtime=282.19
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 6694 0 0 0 28216 3 0 0 25 0 1 0 473962982 30244864 6186 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 7384 6186 147 319 0 7062 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29536

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1657688/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=33380 CPUtime=342.17
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 7650 0 0 0 34213 4 0 0 25 0 1 0 473962982 34181120 7142 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 8345 7142 147 319 0 8023 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33380

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1654040/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=37964 CPUtime=402.15
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 8692 0 0 0 40211 4 0 0 25 0 1 0 473962982 38875136 8033 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 9491 8033 147 319 0 9169 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 37964

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1651160/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=41348 CPUtime=462.14
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 9417 0 0 0 46208 6 0 0 25 0 1 0 473962982 42340352 8758 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 10337 8758 147 319 0 10015 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 41348

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1648600/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=43860 CPUtime=522.11
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 10062 0 0 0 52205 6 0 0 25 0 1 0 473962982 44912640 9403 1992294400 134512640 135819388 4294956160 18446744073709551615 134617294 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 10965 9403 147 319 0 10643 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 43860

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1640472/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=53776 CPUtime=582.09
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 12744 0 0 0 58201 8 0 0 25 0 1 0 473962982 55066624 11407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 13444 11407 147 319 0 13122 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 53776

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1637848/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=57372 CPUtime=642.08
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 13486 0 0 0 64199 9 0 0 25 0 1 0 473962982 58748928 12065 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14343 12065 147 319 0 14021 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 57372

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1637912/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=57312 CPUtime=702.05
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 13628 0 0 0 70196 9 0 0 25 0 1 0 473962982 58687488 12023 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14328 12023 147 319 0 14006 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 57312

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1637848/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=57312 CPUtime=762.04
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 13636 0 0 0 76195 9 0 0 25 0 1 0 473962982 58687488 12031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14328 12031 147 319 0 14006 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 57312

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1637464/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=57848 CPUtime=822.01
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 13725 0 0 0 82192 9 0 0 25 0 1 0 473962982 59236352 12120 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14462 12120 147 319 0 14140 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 57848

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1637400/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=57848 CPUtime=881.99
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 13731 0 0 0 88190 9 0 0 25 0 1 0 473962982 59236352 12126 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14462 12126 147 319 0 14140 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 57848

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1637144/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=58328 CPUtime=941.97
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 13811 0 0 0 94188 9 0 0 25 0 1 0 473962982 59727872 12206 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14582 12206 147 319 0 14260 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 58328

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1636312/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=59508 CPUtime=1001.95
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 14139 0 0 0 100186 9 0 0 25 0 1 0 473962982 60936192 12400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14877 12400 147 319 0 14555 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 59508

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1636440/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=59508 CPUtime=1061.93
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 14151 0 0 0 106184 9 0 0 25 0 1 0 473962982 60936192 12412 1992294400 134512640 135819388 4294956160 18446744073709551615 134617029 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 14877 12412 147 319 0 14555 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 59508

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1635928/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=60152 CPUtime=1121.92
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 14281 0 0 0 112182 10 0 0 25 0 1 0 473962982 61595648 12542 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 15038 12542 147 319 0 14716 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 60152

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1634840/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=61436 CPUtime=1181.9
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 14695 0 0 0 118179 11 0 0 25 0 1 0 473962982 62910464 12795 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 15359 12795 147 319 0 15037 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 61436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1634840/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=61436 CPUtime=1200.1
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 14698 0 0 0 119999 11 0 0 25 0 1 0 473962982 62910464 12798 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 15359 12798 147 319 0 15037 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61436

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: 1.99 1.98 2.00 3/87 29426
/proc/meminfo: memFree=1634840/2055924 swapFree=4179644/4192956
[pid=29425] ppid=29423 vsize=61436 CPUtime=1200.1
/proc/29425/stat : 29425 (hydrasat-flat) R 29423 29425 29078 0 -1 4194304 14698 0 0 0 119999 11 0 0 25 0 1 0 473962982 62910464 12798 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/29425/statm: 15359 12798 147 319 0 15037 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 61436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.119981
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 61436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14698
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= 1221

runsolver used 1.54276 second user time and 3.9284 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 07:12:05
IDJOB=1530154
IDBENCH=70502
IDSOLVER=519
FILE ID=node83/1530154-1238476325
PBS_JOBID= 9061756
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530154-1238476325/watcher-1530154-1238476325 -o /tmp/evaluation-result-1530154-1238476325/solver-1530154-1238476325 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530154-1238476325.cnf -rs 4090780 -co memory_limit 1800

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=4090780

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1686520 kB
Buffers:         65792 kB
Cached:         210864 kB
SwapCached:       7584 kB
Active:         163676 kB
Inactive:       131640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1686520 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            58108 kB
Committed_AS:  1121380 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 07:32:08