Trace number 1729494

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729494-1240750147/watcher-1729494-1240750147 -o /tmp/evaluation-result-1729494-1240750147/solver-1729494-1240750147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1729494-1240750147.cnf -rs 906339110 -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: 0.84 0.95 0.99 3/64 2648
/proc/meminfo: memFree=1471416/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=1596 CPUtime=0
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 103043143 1634304 200 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 399 200 147 319 0 77 0

[startup+0.01343 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 2648
/proc/meminfo: memFree=1471416/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=1596 CPUtime=0.01
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 224 0 0 0 1 0 0 0 18 0 1 0 103043143 1634304 207 1992294400 134512640 135819388 4294956176 18446744073709551615 134588259 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 399 207 147 319 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101447 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 2648
/proc/meminfo: memFree=1471416/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=1724 CPUtime=0.09
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 103043143 1765376 228 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 431 228 147 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301484 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 2648
/proc/meminfo: memFree=1471416/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=1856 CPUtime=0.29
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 103043143 1900544 276 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 464 276 147 319 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.70156 s]
/proc/loadavg: 0.84 0.95 0.99 3/64 2648
/proc/meminfo: memFree=1471416/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=2104 CPUtime=0.69
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 338 0 0 0 69 0 0 0 22 0 1 0 103043143 2154496 321 1992294400 134512640 135819388 4294956176 18446744073709551615 134667908 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 526 321 147 319 0 204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50171 s]
/proc/loadavg: 0.84 0.95 0.99 2/65 2649
/proc/meminfo: memFree=1470320/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=2912 CPUtime=1.49
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 545 0 0 0 149 0 0 0 25 0 1 0 103043143 2981888 528 1992294400 134512640 135819388 4294956176 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 728 528 147 319 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2912

[startup+3.10202 s]
/proc/loadavg: 0.84 0.95 0.99 2/65 2649
/proc/meminfo: memFree=1469104/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=3712 CPUtime=3.09
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 750 0 0 0 309 0 0 0 25 0 1 0 103043143 3801088 733 1992294400 134512640 135819388 4294956176 18446744073709551615 134514067 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 928 733 147 319 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30163 s]
/proc/loadavg: 0.85 0.95 0.99 2/65 2649
/proc/meminfo: memFree=1468848/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=3848 CPUtime=6.29
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 784 0 0 0 629 0 0 0 25 0 1 0 103043143 3940352 767 1992294400 134512640 135819388 4294956176 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 962 767 147 319 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7019 s]
/proc/loadavg: 0.87 0.95 0.99 2/65 2649
/proc/meminfo: memFree=1468592/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=3984 CPUtime=12.69
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 794 0 0 0 1269 0 0 0 25 0 1 0 103043143 4079616 777 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 996 777 147 319 0 674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3984

[startup+25.5013 s]
/proc/loadavg: 0.89 0.95 0.99 2/65 2649
/proc/meminfo: memFree=1468592/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=3984 CPUtime=25.48
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 794 0 0 0 2548 0 0 0 25 0 1 0 103043143 4079616 777 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 996 777 147 319 0 674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3984

[startup+51.1012 s]
/proc/loadavg: 0.93 0.96 0.99 2/65 2649
/proc/meminfo: memFree=1466480/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=6436 CPUtime=51.07
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 1358 0 0 0 5107 0 0 0 25 0 1 0 103043143 6590464 1341 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 1609 1341 147 319 0 1287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6436

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.99 2/65 2649
/proc/meminfo: memFree=1462512/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=10568 CPUtime=102.26
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 2321 0 0 0 10225 1 0 0 25 0 1 0 103043143 10821632 2292 1992294400 134512640 135819388 4294956176 18446744073709551615 135207060 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 2642 2292 147 319 0 2320 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10568

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1461040/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=12188 CPUtime=162.23
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 2684 0 0 0 16221 2 0 0 25 0 1 0 103043143 12480512 2655 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 3047 2655 147 319 0 2725 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1460336/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=12964 CPUtime=222.2
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 2872 0 0 0 22218 2 0 0 25 0 1 0 103043143 13275136 2807 1992294400 134512640 135819388 4294956176 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 3241 2807 147 319 0 2919 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12964

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1456112/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=18100 CPUtime=282.19
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 3985 0 0 0 28215 4 0 0 25 0 1 0 103043143 18534400 3920 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 4525 3920 147 319 0 4203 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18100

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1450736/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=23776 CPUtime=342.16
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 5342 0 0 0 34211 5 0 0 25 0 1 0 103043143 24346624 5216 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 5944 5216 147 319 0 5622 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23776

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1445936/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=28956 CPUtime=402.15
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 6526 0 0 0 40208 7 0 0 25 0 1 0 103043143 29650944 6400 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 7239 6400 147 319 0 6917 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28956

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1444400/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=31112 CPUtime=462.12
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 7022 0 0 0 46205 7 0 0 25 0 1 0 103043143 31858688 6775 1992294400 134512640 135819388 4294956176 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 7778 6775 147 319 0 7456 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31112

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1443312/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=32556 CPUtime=522.1
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 7298 0 0 0 52202 8 0 0 25 0 1 0 103043143 33337344 7051 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 8139 7051 147 319 0 7817 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1441584/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=34456 CPUtime=582.07
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 7725 0 0 0 58199 8 0 0 25 0 1 0 103043143 35282944 7478 1992294400 134512640 135819388 4294956176 18446744073709551615 134616859 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 8614 7478 147 319 0 8292 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34456

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1437808/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=38688 CPUtime=642.06
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 8672 0 0 0 64196 10 0 0 25 0 1 0 103043143 39616512 8425 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 9672 8425 147 319 0 9350 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 38688

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2649
/proc/meminfo: memFree=1436656/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=40252 CPUtime=702.03
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 8958 0 0 0 70193 10 0 0 25 0 1 0 103043143 41218048 8711 1992294400 134512640 135819388 4294956176 18446744073709551615 134617044 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 10063 8711 147 319 0 9741 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 40252

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1436456/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=40252 CPUtime=762
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 9003 0 0 0 76190 10 0 0 25 0 1 0 103043143 41218048 8756 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 10063 8756 147 319 0 9741 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 40252

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1435304/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=41720 CPUtime=821.98
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 9337 0 0 0 82188 10 0 0 25 0 1 0 103043143 42721280 9090 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 10430 9090 147 319 0 10108 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41720

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1434472/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=42380 CPUtime=881.96
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 9546 0 0 0 88185 11 0 0 25 0 1 0 103043143 43397120 9299 1992294400 134512640 135819388 4294956176 18446744073709551615 135208387 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 10595 9299 147 319 0 10273 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42380

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1433064/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=43952 CPUtime=941.94
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 9902 0 0 0 94183 11 0 0 25 0 1 0 103043143 45006848 9655 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 10988 9655 147 319 0 10666 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1431848/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=45624 CPUtime=1001.91
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 10353 0 0 0 100179 12 0 0 25 0 1 0 103043143 46718976 9945 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 11406 9945 147 319 0 11084 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 45624

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1430064/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=47984 CPUtime=1061.89
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 10800 0 0 0 106176 13 0 0 25 0 1 0 103043143 49135616 10392 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 11996 10392 147 319 0 11674 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 47984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1429616/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=48464 CPUtime=1121.87
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 10901 0 0 0 112174 13 0 0 25 0 1 0 103043143 49627136 10493 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 12116 10493 147 319 0 11794 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 48464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1429616/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=48464 CPUtime=1181.85
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 10901 0 0 0 118172 13 0 0 25 0 1 0 103043143 49627136 10493 1992294400 134512640 135819388 4294956176 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 12116 10493 147 319 0 11794 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 48464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1429616/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=48464 CPUtime=1200.04
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 10901 0 0 0 119991 13 0 0 25 0 1 0 103043143 49627136 10493 1992294400 134512640 135819388 4294956176 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 12116 10493 147 319 0 11794 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 48464

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: 0.99 0.97 0.99 2/65 2655
/proc/meminfo: memFree=1429616/2055920 swapFree=4192812/4192956
[pid=2648] ppid=2646 vsize=48464 CPUtime=1200.04
/proc/2648/stat : 2648 (hydrasat-flat) R 2646 2648 2611 0 -1 4194304 10901 0 0 0 119991 13 0 0 25 0 1 0 103043143 49627136 10493 1992294400 134512640 135819388 4294956176 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/2648/statm: 12116 10493 147 319 0 11794 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 48464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.144977
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 48464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10901
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= 2355

runsolver used 0.724889 second user time and 2.6396 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-26 14:49:07
IDJOB=1729494
IDBENCH=24704
IDSOLVER=519
FILE ID=node38/1729494-1240750147
PBS_JOBID= 9187101
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729494-1240750147/watcher-1729494-1240750147 -o /tmp/evaluation-result-1729494-1240750147/solver-1729494-1240750147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1729494-1240750147.cnf -rs 906339110 -co memory_limit 1800

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=906339110

node38.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		: 3000.265
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		: 3000.265
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:       1471896 kB
Buffers:         60784 kB
Cached:         440988 kB
SwapCached:          0 kB
Active:         189192 kB
Inactive:       326396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            54380 kB
Committed_AS:   512444 kB
PageTables:       1456 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= 66356 MiB
End job on node38 at 2009-04-26 15:09:09