Trace number 315893

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.03 1200.52

General information on the benchmark

Nameindustrial/palacios/medium/
safe-30-h30-sat.cnf
MD5SUMe60fa46c7c1333b7968a09c581ca7918
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.3098
Satisfiable
(Un)Satisfiability was proved
Number of variables133925
Number of clauses453174
Sum of the clauses size1093412
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2321019
Number of clauses of size 3129220
Number of clauses of size 4192
Number of clauses of size 586
Number of clauses of size over 52627

Solver Data (download as text)

1.39/1.46	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315893-1172661068/instance-315893-1172661068.cnf
1.69/1.79	c found 30 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-315893-1172661068 -o ROOT/results/node71/solver-315893-1172661068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315893-1172661068/UnitMarch_32_bits /tmp/evaluation/315893-1172661068/instance-315893-1172661068.cnf 

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): 2400 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: 0.66 0.92 0.97 3/64 6856
/proc/meminfo: memFree=1740288/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=4088 CPUtime=0
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 286064651 4186112 410 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 1022 414 91 214 0 805 0

[startup+0.0239179 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 6856
/proc/meminfo: memFree=1740288/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=8840 CPUtime=0.01
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 1923 0 0 0 1 0 0 0 18 0 1 0 286064651 9052160 1906 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 2210 1909 91 214 0 1993 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8840

[startup+0.101934 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 6856
/proc/meminfo: memFree=1740288/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=12672 CPUtime=0.09
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 3022 0 0 0 8 1 0 0 18 0 1 0 286064651 12976128 3005 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 3168 3005 92 214 0 2951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12672

[startup+0.301977 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 6856
/proc/meminfo: memFree=1740288/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=15696 CPUtime=0.29
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 3858 0 0 0 28 1 0 0 19 0 1 0 286064651 16072704 3743 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 3924 3744 92 214 0 3707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15696

[startup+0.701063 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 6856
/proc/meminfo: memFree=1740288/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=21620 CPUtime=0.69
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 5446 0 0 0 67 2 0 0 22 0 1 0 286064651 22138880 5202 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 5405 5203 92 214 0 5188 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21620

[startup+1.50124 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 6857
/proc/meminfo: memFree=1715384/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=36408 CPUtime=1.49
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 9394 0 0 0 146 3 0 0 25 0 1 0 286064651 37281792 8893 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 9102 8894 97 214 0 8885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36408

[startup+3.10258 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 6857
/proc/meminfo: memFree=1681592/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=61112 CPUtime=3.09
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 15584 0 0 0 303 6 0 0 25 0 1 0 286064651 62578688 14650 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15278 14650 97 214 0 15061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61112

[startup+6.30128 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 6857
/proc/meminfo: memFree=1681464/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=61112 CPUtime=6.29
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 17248 0 0 0 622 7 0 0 25 0 1 0 286064651 62578688 14650 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15278 14650 97 214 0 15061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61112

[startup+12.7017 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 6857
/proc/meminfo: memFree=1681664/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=61112 CPUtime=12.69
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 19744 0 0 0 1261 8 0 0 25 0 1 0 286064651 62578688 14650 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15278 14650 97 214 0 15061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61112

[startup+25.5014 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 6857
/proc/meminfo: memFree=1680256/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=25.48
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 25965 0 0 0 2538 10 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62952

[startup+51.102 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 6857
/proc/meminfo: memFree=1680256/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=51.06
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 34170 0 0 0 5094 12 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 62964

[startup+102.305 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 6857
/proc/meminfo: memFree=1680256/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=102.24
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 51411 0 0 0 10203 21 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62964

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 6857
/proc/meminfo: memFree=1680256/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=162.21
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 71906 0 0 0 16191 30 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 62964

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 6857
/proc/meminfo: memFree=1680192/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=222.2
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 93630 0 0 0 22181 39 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62964

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 6857
/proc/meminfo: memFree=1680192/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=282.17
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 114921 0 0 0 28169 48 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 62952

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 6857
/proc/meminfo: memFree=1680128/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=342.15
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 137043 0 0 0 34157 58 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986115 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 62952

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6857
/proc/meminfo: memFree=1680064/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=402.12
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 157971 0 0 0 40144 68 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 62952

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6857
/proc/meminfo: memFree=1680192/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=462.1
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 178864 0 0 0 46133 77 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 62952

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6857
/proc/meminfo: memFree=1681664/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=522.08
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 198961 0 0 0 52122 86 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 62964

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 6857
/proc/meminfo: memFree=1680192/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=582.05
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 218625 0 0 0 58110 95 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 62952

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 6857
/proc/meminfo: memFree=1680128/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=642.03
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 238722 0 0 0 64100 103 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 62952

[startup+702.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 6857
/proc/meminfo: memFree=1680064/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62028 CPUtime=702.01
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 259012 0 0 0 70090 111 0 0 25 0 1 0 286064651 63516672 14877 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15507 14878 97 214 0 15290 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 62028

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 6857
/proc/meminfo: memFree=1680064/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=761.99
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 279314 0 0 0 76078 121 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 62964

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1680000/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=821.95
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 300207 0 0 0 82066 129 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 62952

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1681280/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=881.93
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 321533 0 0 0 88054 139 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 62964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1680064/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=941.91
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 341896 0 0 0 94042 149 0 0 25 0 1 0 286064651 64475136 14951 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 14951 97 214 0 15524 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 62964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1680064/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=1001.88
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 362523 0 0 0 100031 157 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 62952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1680000/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=1061.87
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 383451 0 0 0 106020 167 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 62952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1680000/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62964 CPUtime=1121.84
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 403946 0 0 0 112008 176 0 0 25 0 1 0 286064651 64475136 15083 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15741 15083 97 214 0 15524 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 62964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1681472/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=61116 CPUtime=1181.81
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 424441 0 0 0 117995 186 0 0 25 0 1 0 286064651 62582784 14651 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15279 14651 97 214 0 15062 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 61116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1679936/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=1200.01
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 430586 0 0 0 119812 189 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 62952

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: 1.00 1.00 0.99 2/65 6857
/proc/meminfo: memFree=1679936/2055920 swapFree=4183108/4192956
[pid=6856] ppid=6854 vsize=62952 CPUtime=1200.01
/proc/6856/stat : 6856 (UnitMarch_32_bi) R 6854 6856 6793 0 -1 4194304 430586 0 0 0 119812 189 0 0 25 0 1 0 286064651 64462848 15082 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6856/statm: 15738 15082 97 214 0 15521 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 62952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1198.13
CPU system time (s): 1.90371
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 62964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.13
system time used= 1.90371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 430586
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= 6
involuntary context switches= 1917

runsolver used 0.753885 second user time and 2.53761 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Feb 28 11:11:08 UTC 2007

IDJOB= 315893
IDBENCH= 20428
IDSOLVER= 97
FILE ID= node71/315893-1172661068

PBS_JOBID= 3981211

Free space on /tmp= 66481 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/safe-30-h30-sat.cnf
COMMAND LINE= /tmp/evaluation/315893-1172661068/UnitMarch_32_bits /tmp/evaluation/315893-1172661068/instance-315893-1172661068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-315893-1172661068 -o ROOT/results/node71/solver-315893-1172661068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315893-1172661068/UnitMarch_32_bits /tmp/evaluation/315893-1172661068/instance-315893-1172661068.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e60fa46c7c1333b7968a09c581ca7918

RANDOM SEED= 983645591

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.266
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		: 3000.266
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:       1740760 kB
Buffers:          7632 kB
Cached:         257868 kB
SwapCached:       3576 kB
Active:          94240 kB
Inactive:       180352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740760 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:           10204 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            26616 kB
Committed_AS:   822260 kB
PageTables:       1448 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= 66481 MiB

End job on node71 on Wed Feb 28 11:31:11 UTC 2007