Trace number 336753

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1.39/1.44	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/336753-1173653072/instance-336753-1173653072.cnf
1.99/2.03	c found 257 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/node59/watcher-336753-1173653072 -o ROOT/results/node59/solver-336753-1173653072 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336753-1173653072/UnitMarch_32_bits /tmp/evaluation/336753-1173653072/instance-336753-1173653072.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: 0.99 0.98 0.99 3/64 21959
/proc/meminfo: memFree=1884064/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=2604 CPUtime=0
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 385263991 2666496 376 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 651 379 91 214 0 434 0

[startup+0.06072 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21959
/proc/meminfo: memFree=1884064/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=5396 CPUtime=0.05
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 1215 0 0 0 5 0 0 0 18 0 1 0 385263991 5525504 1198 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 1349 1198 92 214 0 1132 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5396

[startup+0.102724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21959
/proc/meminfo: memFree=1884064/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=5924 CPUtime=0.09
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 1335 0 0 0 9 0 0 0 18 0 1 0 385263991 6066176 1318 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 1481 1318 92 214 0 1264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5924

[startup+0.302745 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21959
/proc/meminfo: memFree=1884064/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=8164 CPUtime=0.29
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 1944 0 0 0 28 1 0 0 19 0 1 0 385263991 8359936 1894 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 2041 1894 92 214 0 1824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8164

[startup+0.702789 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21959
/proc/meminfo: memFree=1884064/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=13156 CPUtime=0.69
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 3288 0 0 0 67 2 0 0 23 0 1 0 385263991 13471744 3044 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 3289 3044 92 214 0 3072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13156

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21960
/proc/meminfo: memFree=1868760/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=23952 CPUtime=1.49
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 6167 0 0 0 146 3 0 0 25 0 1 0 385263991 24526848 5666 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 5988 5666 97 214 0 5771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23952

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21960
/proc/meminfo: memFree=1833368/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=3.09
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 13202 0 0 0 302 7 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52128

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21960
/proc/meminfo: memFree=1833240/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=6.29
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 13496 0 0 0 622 7 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52128

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833304/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=12.69
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 14231 0 0 0 1262 7 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52128

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=25.49
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 15554 0 0 0 2541 8 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52128

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=51.08
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 18200 0 0 0 5099 9 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52128

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=102.27
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 23639 0 0 0 10216 11 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529615 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52128

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=162.25
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 29813 0 0 0 16211 14 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52128

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=222.24
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 36134 0 0 0 22208 16 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=282.22
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 42308 0 0 0 28203 19 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52128

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=342.2
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 48629 0 0 0 34198 22 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=51932 CPUtime=402.18
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 54853 0 0 0 40193 25 0 0 25 0 1 0 385263991 53178368 12604 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 12983 12604 97 214 0 12766 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51932

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=462.17
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 61124 0 0 0 46189 28 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 52128

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=522.16
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 67298 0 0 0 52185 31 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 52128

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=582.14
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 73472 0 0 0 58180 34 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 52128

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=642.12
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 79793 0 0 0 64176 36 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833432/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=702.1
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 85967 0 0 0 70171 39 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 52128

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833368/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=762.09
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 92141 0 0 0 76167 42 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52128

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833368/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=822.08
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 98462 0 0 0 82163 45 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 52128

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833368/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=882.05
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 104636 0 0 0 88158 47 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 52128

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21961
/proc/meminfo: memFree=1833368/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=942.04
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 110810 0 0 0 94154 50 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22035
/proc/meminfo: memFree=1832296/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=1002
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 117131 0 0 0 100146 54 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 52128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22133
/proc/meminfo: memFree=1832040/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=1061.94
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 123305 0 0 0 106134 60 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 52128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22159
/proc/meminfo: memFree=1833048/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=1121.91
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 129479 0 0 0 112129 62 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 52128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22159
/proc/meminfo: memFree=1833048/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=1181.89
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 135947 0 0 0 118123 66 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 52128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22159
/proc/meminfo: memFree=1833048/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=1200.09
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 137858 0 0 0 119942 67 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 52128

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 0.98 0.99 2/65 22159
/proc/meminfo: memFree=1833048/2055920 swapFree=4174680/4192956
[pid=21959] ppid=21957 vsize=52128 CPUtime=1200.09
/proc/21959/stat : 21959 (UnitMarch_32_bi) R 21957 21959 20833 0 -1 4194304 137858 0 0 0 119942 67 0 0 25 0 1 0 385263991 53379072 12701 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21959/statm: 13032 12701 97 214 0 12815 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 52128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.43
CPU system time (s): 0.682896
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 52128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.43
system time used= 0.682896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137858
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= 910

runsolver used 0.817875 second user time and 2.55261 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Mar 11 22:44:33 UTC 2007

IDJOB= 336753
IDBENCH= 24683
IDSOLVER= 97
FILE ID= node59/336753-1173653072

PBS_JOBID= 4101380

Free space on /tmp= 66525 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336753-1173653072/UnitMarch_32_bits /tmp/evaluation/336753-1173653072/instance-336753-1173653072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-336753-1173653072 -o ROOT/results/node59/solver-336753-1173653072 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336753-1173653072/UnitMarch_32_bits /tmp/evaluation/336753-1173653072/instance-336753-1173653072.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 354346361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1884472 kB
Buffers:         17556 kB
Cached:         107672 kB
SwapCached:      12472 kB
Active:          49844 kB
Inactive:        94648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884472 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:           10440 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            12900 kB
Committed_AS:   701416 kB
PageTables:       1472 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= 66525 MiB

End job on node59 on Sun Mar 11 23:04:36 UTC 2007