Trace number 1529881

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1529881-1238450706/watcher-1529881-1238450706 -o /tmp/evaluation-result-1529881-1238450706/solver-1529881-1238450706 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529881-1238450706.cnf -rs 334857369 -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: 1.00 1.00 1.00 3/64 28105
/proc/meminfo: memFree=1537624/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=1596 CPUtime=0
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1117733827 1634304 167 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 399 167 119 319 0 77 0

[startup+0.085111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28105
/proc/meminfo: memFree=1537624/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=1864 CPUtime=0.08
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 298 0 0 0 8 0 0 0 18 0 1 0 1117733827 1908736 281 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 466 281 148 319 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28105
/proc/meminfo: memFree=1537624/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=1864 CPUtime=0.09
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1117733827 1908736 286 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 466 286 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301132 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28105
/proc/meminfo: memFree=1537624/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=1996 CPUtime=0.29
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1117733827 2043904 318 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 499 318 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701176 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28105
/proc/meminfo: memFree=1537624/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=2268 CPUtime=0.69
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 1117733827 2322432 366 1992294400 134512640 135819388 4294956160 18446744073709551615 134600049 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 567 366 148 319 0 245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2268

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1536528/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=2796 CPUtime=1.49
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1117733827 2863104 489 1992294400 134512640 135819388 4294956160 18446744073709551615 135208332 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 699 489 148 319 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2796

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1536080/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=2796 CPUtime=3.09
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 525 0 0 0 309 0 0 0 25 0 1 0 1117733827 2863104 508 1992294400 134512640 135819388 4294956160 18446744073709551615 134672406 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 699 508 148 319 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30278 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1535960/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=2796 CPUtime=6.29
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 525 0 0 0 629 0 0 0 25 0 1 0 1117733827 2863104 508 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 699 508 148 319 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2796

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1535960/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=2796 CPUtime=12.69
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 538 0 0 0 1269 0 0 0 25 0 1 0 1117733827 2863104 521 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 699 521 148 319 0 377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2796

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1534296/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=4832 CPUtime=25.48
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 987 0 0 0 2548 0 0 0 25 0 1 0 1117733827 4947968 970 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 1208 970 148 319 0 886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4832

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1530264/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=9108 CPUtime=51.08
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 1989 0 0 0 5107 1 0 0 25 0 1 0 1117733827 9326592 1934 1992294400 134512640 135819388 4294956160 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 2277 1934 148 319 0 1955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1527576/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=12284 CPUtime=102.27
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 2698 0 0 0 10226 1 0 0 25 0 1 0 1117733827 12578816 2592 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 3071 2592 148 319 0 2749 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12284

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1522712/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=18308 CPUtime=162.24
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 4080 0 0 0 16222 2 0 0 25 0 1 0 1117733827 18747392 3908 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 4577 3908 148 319 0 4255 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1517336/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=23896 CPUtime=222.23
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 5503 0 0 0 22220 3 0 0 25 0 1 0 1117733827 24469504 5149 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 5974 5149 148 319 0 5652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1513624/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=28204 CPUtime=282.21
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 6439 0 0 0 28218 3 0 0 25 0 1 0 1117733827 28880896 6085 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 7051 6085 148 319 0 6729 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1510232/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=31800 CPUtime=342.2
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 7274 0 0 0 34215 5 0 0 25 0 1 0 1117733827 32563200 6920 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 7950 6920 148 319 0 7628 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1506904/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=35688 CPUtime=402.18
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 8261 0 0 0 40213 5 0 0 25 0 1 0 1117733827 36544512 7746 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 8922 7746 148 319 0 8600 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1505304/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=37492 CPUtime=462.17
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 8659 0 0 0 46211 6 0 0 25 0 1 0 1117733827 38391808 8144 1992294400 134512640 135819388 4294956160 18446744073709551615 134586922 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 9373 8144 148 319 0 9051 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1505304/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=37492 CPUtime=522.15
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 8659 0 0 0 52209 6 0 0 25 0 1 0 1117733827 38391808 8144 1992294400 134512640 135819388 4294956160 18446744073709551615 134586633 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 9373 8144 148 319 0 9051 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1504920/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=37876 CPUtime=582.13
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 8740 0 0 0 58207 6 0 0 25 0 1 0 1117733827 38785024 8225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 9469 8225 148 319 0 9147 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1504152/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=39100 CPUtime=642.12
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 8948 0 0 0 64206 6 0 0 25 0 1 0 1117733827 40038400 8433 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 9775 8433 148 319 0 9453 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39100

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1503512/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=39944 CPUtime=702.1
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9099 0 0 0 70204 6 0 0 25 0 1 0 1117733827 40902656 8584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 9986 8584 148 319 0 9664 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39944

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1503512/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=39944 CPUtime=762.09
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9102 0 0 0 76203 6 0 0 25 0 1 0 1117733827 40902656 8587 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 9986 8587 148 319 0 9664 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 39944

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1503128/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=40364 CPUtime=822.08
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9185 0 0 0 82201 7 0 0 25 0 1 0 1117733827 41332736 8670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10091 8670 148 319 0 9769 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 40364

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1503064/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=40364 CPUtime=882.06
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9194 0 0 0 88199 7 0 0 25 0 1 0 1117733827 41332736 8679 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10091 8679 148 319 0 9769 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 40364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1502552/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=40936 CPUtime=942.05
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9333 0 0 0 94198 7 0 0 25 0 1 0 1117733827 41918464 8818 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10234 8818 148 319 0 9912 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 40936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1502104/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=41424 CPUtime=1002.03
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9440 0 0 0 100196 7 0 0 25 0 1 0 1117733827 42418176 8925 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10356 8925 148 319 0 10034 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 41424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1501464/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=42264 CPUtime=1062.01
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9606 0 0 0 106194 7 0 0 25 0 1 0 1117733827 43278336 9091 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10566 9091 148 319 0 10244 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1501400/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=42264 CPUtime=1122
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9615 0 0 0 112193 7 0 0 25 0 1 0 1117733827 43278336 9100 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10566 9100 148 319 0 10244 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 42264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1501016/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=42928 CPUtime=1181.98
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9710 0 0 0 118191 7 0 0 25 0 1 0 1117733827 43958272 9195 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10732 9195 148 319 0 10410 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 42928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28106
/proc/meminfo: memFree=1500952/2055920 swapFree=4172472/4192956
[pid=28105] ppid=28103 vsize=42928 CPUtime=1200.08
/proc/28105/stat : 28105 (hydrasat-flat) R 28103 28105 27683 0 -1 4194304 9714 0 0 0 120001 7 0 0 25 0 1 0 1117733827 43958272 9199 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/28105/statm: 10732 9199 148 319 0 10410 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 42928

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.081987
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 42928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9714
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= 2049

runsolver used 1.24981 second user time and 2.73458 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 00:05:06
IDJOB=1529881
IDBENCH=70411
IDSOLVER=519
FILE ID=node37/1529881-1238450706
PBS_JOBID= 9061626
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529881-1238450706/watcher-1529881-1238450706 -o /tmp/evaluation-result-1529881-1238450706/solver-1529881-1238450706 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529881-1238450706.cnf -rs 334857369 -co memory_limit 1800

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=334857369

node37.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		: 3000.213
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		: 3000.213
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:       1538104 kB
Buffers:         84596 kB
Cached:         335564 kB
SwapCached:      14360 kB
Active:         150536 kB
Inactive:       285520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538104 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67904 kB
Committed_AS:  2875480 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-31 00:25:09