Trace number 312773

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) 1200.08 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

4.08/4.11	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312773-1176859703/instance-312773-1176859703.cnf
4.88/4.93	c found 19569 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node74/watcher-312773-1176859703 -o ROOT/results/node74/solver-312773-1176859703 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312773-1176859703/UnitMarch_32_bits /tmp/evaluation/312773-1176859703/instance-312773-1176859703.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: 0.91 0.98 0.95 3/66 16172
/proc/meminfo: memFree=1349392/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=5940 CPUtime=0
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 133885088 6082560 385 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 1485 387 91 214 0 1268 0

[startup+0.025147 s]
/proc/loadavg: 0.91 0.98 0.95 3/66 16172
/proc/meminfo: memFree=1349392/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=10560 CPUtime=0.01
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 1813 0 0 0 1 0 0 0 18 0 1 0 133885088 10813440 1796 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 2640 1798 91 214 0 2423 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10560

[startup+0.101157 s]
/proc/loadavg: 0.91 0.98 0.95 3/66 16172
/proc/meminfo: memFree=1349392/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=21784 CPUtime=0.08
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 5326 0 0 0 6 2 0 0 18 0 1 0 133885088 22306816 5309 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134665530 0 0 4096 0 0 0 0 17 0 0 0
/proc/16172/statm: 5446 5309 92 214 0 5229 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21784

[startup+0.301181 s]
/proc/loadavg: 0.91 0.98 0.95 3/66 16172
/proc/meminfo: memFree=1349392/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=25336 CPUtime=0.29
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 6249 0 0 0 26 3 0 0 19 0 1 0 133885088 25944064 6134 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 6334 6134 92 214 0 6117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25336

[startup+0.701223 s]
/proc/loadavg: 0.91 0.98 0.95 3/66 16172
/proc/meminfo: memFree=1349392/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=31128 CPUtime=0.69
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 7847 0 0 0 65 4 0 0 22 0 1 0 133885088 31875072 7603 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 7782 7603 92 214 0 7565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31128

[startup+1.50132 s]
/proc/loadavg: 0.91 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1314632/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=42712 CPUtime=1.48
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 11008 0 0 0 142 6 0 0 25 0 1 0 133885088 43737088 10507 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 10678 10507 92 214 0 10461 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42712

[startup+3.1015 s]
/proc/loadavg: 0.91 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1299912/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=65484 CPUtime=3.09
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 17164 0 0 0 300 9 0 0 25 0 1 0 133885088 67055616 16150 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 16371 16150 92 214 0 16154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65484

[startup+6.30187 s]
/proc/loadavg: 0.92 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1217864/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133952 CPUtime=6.28
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 35033 0 0 0 612 16 0 0 25 0 1 0 133885088 137166848 32535 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33488 32535 97 214 0 33271 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 133952

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219408/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=12.68
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 37484 0 0 0 1251 17 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133988

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219536/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=132960 CPUtime=25.47
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 42626 0 0 0 2528 19 0 0 25 0 1 0 133885088 136151040 32031 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33240 32031 97 214 0 33023 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 132960

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219536/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=51.05
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 53357 0 0 0 5081 24 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 133988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219664/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=102.25
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 74114 0 0 0 10191 34 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 133988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219600/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=135836 CPUtime=162.22
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 99499 0 0 0 16177 45 0 0 25 0 1 0 133885088 139096064 32738 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33959 32738 97 214 0 33742 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 135836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219600/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=222.21
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 124175 0 0 0 22164 57 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 133988

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1218192/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=282.19
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 148595 0 0 0 28152 67 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=342.17
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 173015 0 0 0 34139 78 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 133988

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=402.15
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 197435 0 0 0 40127 88 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 133988

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=462.14
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 221855 0 0 0 46116 98 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 133988

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=130904 CPUtime=522.13
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 246275 0 0 0 52105 108 0 0 25 0 1 0 133885088 134045696 31773 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 32726 31773 97 214 0 32509 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 130904

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16173
/proc/meminfo: memFree=1218896/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=582.11
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 271916 0 0 0 58092 119 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 133988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=642.09
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 296336 0 0 0 64080 129 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 133988

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1218960/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=702.08
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 320756 0 0 0 70067 141 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 133988

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=762.06
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 345176 0 0 0 76056 150 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 133988

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219536/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=822.05
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 369596 0 0 0 82042 163 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 133988

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=882.03
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 394016 0 0 0 88029 174 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 133988

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=942.01
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 418436 0 0 0 94015 186 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 133988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219472/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=1002
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 442856 0 0 0 100002 198 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 133988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219408/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=135836 CPUtime=1061.98
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 468360 0 0 0 105988 210 0 0 25 0 1 0 133885088 139096064 32857 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33959 32857 97 214 0 33742 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 135836

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1218896/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=1121.97
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 492917 0 0 0 111976 221 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 133988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1218768/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=1181.95
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 517337 0 0 0 117962 233 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 133988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 16175
/proc/meminfo: memFree=1219408/2055920 swapFree=4183056/4192956
[pid=16172] ppid=16170 vsize=133988 CPUtime=1200.05
/proc/16172/stat : 16172 (UnitMarch_32_bi) R 16170 16172 14764 0 -1 4194304 524663 0 0 0 119768 237 0 0 25 0 1 0 133885088 137203712 32544 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16172/statm: 33497 32544 97 214 0 33280 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133988

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1197.69
CPU system time (s): 2.39264
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 135908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.69
system time used= 2.39264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524663
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= 2163

runsolver used 1.11083 second user time and 2.59161 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 18 01:28:23 UTC 2007

IDJOB= 312773
IDBENCH= 20350
IDSOLVER= 97
FILE ID= node74/312773-1176859703

PBS_JOBID= 4590193

Free space on /tmp= 103181 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312773-1176859703/UnitMarch_32_bits /tmp/evaluation/312773-1176859703/instance-312773-1176859703.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-312773-1176859703 -o ROOT/results/node74/solver-312773-1176859703 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312773-1176859703/UnitMarch_32_bits /tmp/evaluation/312773-1176859703/instance-312773-1176859703.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 603183377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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:       1349800 kB
Buffers:         37600 kB
Cached:         614908 kB
SwapCached:       3760 kB
Active:         434964 kB
Inactive:       228108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349800 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:           25416 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            28808 kB
Committed_AS:  1959356 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103181 MiB

End job on node74 on Wed Apr 18 01:48:26 UTC 2007