Trace number 333823

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
MXC 2007-02-08? (TO) 1200.1 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
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 variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node17/watcher-333823-1173533504 -o ROOT/results/node17/solver-333823-1173533504 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333823-1173533504/mxc /tmp/evaluation/333823-1173533504/instance-333823-1173533504.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: 0.92 0.98 0.99 3/77 25172
/proc/meminfo: memFree=1382400/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=1372 CPUtime=0
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 373304645 1404928 173 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 343 175 46 122 0 217 0

[startup+0.056053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25172
/proc/meminfo: memFree=1382400/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=1540 CPUtime=0.05
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 231 0 0 0 5 0 0 0 18 0 1 0 373304645 1576960 215 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 385 215 59 122 0 259 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1540

[startup+0.101057 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25172
/proc/meminfo: memFree=1382400/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=1540 CPUtime=0.09
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 373304645 1576960 220 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 385 220 59 122 0 259 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1540

[startup+0.301078 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25172
/proc/meminfo: memFree=1382400/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=1812 CPUtime=0.29
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 373304645 1855488 280 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 453 280 59 122 0 327 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1812

[startup+0.70112 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25172
/proc/meminfo: memFree=1382400/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=1952 CPUtime=0.69
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 363 0 0 0 69 0 0 0 23 0 1 0 373304645 1998848 345 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 488 345 67 122 0 362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1381176/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=2084 CPUtime=1.49
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 373304645 2134016 376 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 521 376 67 122 0 395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2084

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1380920/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=2384 CPUtime=3.09
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 373304645 2441216 438 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 596 438 67 122 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1380472/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=2648 CPUtime=6.29
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 526 0 0 0 629 0 0 0 25 0 1 0 373304645 2711552 508 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 662 508 67 122 0 536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1379904/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=3056 CPUtime=12.68
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 627 0 0 0 1268 0 0 0 25 0 1 0 373304645 3129344 609 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 764 609 67 122 0 638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3056

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1379264/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=3648 CPUtime=25.49
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 787 0 0 0 2548 1 0 0 25 0 1 0 373304645 3735552 769 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 912 769 67 122 0 786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3648

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1378816/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=4108 CPUtime=51.08
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 896 0 0 0 5107 1 0 0 25 0 1 0 373304645 4206592 878 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1027 878 67 122 0 901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4108

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1377920/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=5000 CPUtime=102.26
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1110 0 0 0 10225 1 0 0 25 0 1 0 373304645 5120000 1092 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1250 1092 67 122 0 1124 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5000

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1377728/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=5196 CPUtime=162.25
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1170 0 0 0 16223 2 0 0 25 0 1 0 373304645 5320704 1152 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1299 1152 67 122 0 1173 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5196

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1377216/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=5620 CPUtime=222.23
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1279 0 0 0 22221 2 0 0 25 0 1 0 373304645 5754880 1261 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1405 1261 67 122 0 1279 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5620

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1376832/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=6000 CPUtime=282.22
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1367 0 0 0 28219 3 0 0 25 0 1 0 373304645 6144000 1349 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1500 1349 67 122 0 1374 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1376640/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=6192 CPUtime=342.2
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1415 0 0 0 34217 3 0 0 25 0 1 0 373304645 6340608 1397 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1548 1397 67 122 0 1422 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6192

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1376320/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=6396 CPUtime=402.18
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1478 0 0 0 40214 4 0 0 25 0 1 0 373304645 6549504 1460 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1599 1460 67 122 0 1473 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6396

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1376192/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=6712 CPUtime=462.17
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1550 0 0 0 46212 5 0 0 25 0 1 0 373304645 6873088 1532 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1678 1532 67 122 0 1552 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6712

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1376000/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=6892 CPUtime=522.15
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1598 0 0 0 52210 5 0 0 25 0 1 0 373304645 7057408 1580 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1723 1580 67 122 0 1597 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6892

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1375808/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=7116 CPUtime=582.14
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1652 0 0 0 58208 6 0 0 25 0 1 0 373304645 7286784 1634 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1779 1634 67 122 0 1653 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1375616/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=7224 CPUtime=642.13
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1681 0 0 0 64206 7 0 0 25 0 1 0 373304645 7397376 1663 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1806 1663 67 122 0 1680 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7224

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25173
/proc/meminfo: memFree=1375168/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=7644 CPUtime=702.11
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1787 0 0 0 70204 7 0 0 25 0 1 0 373304645 7827456 1769 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1911 1769 67 122 0 1785 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 7644

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1375040/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=7688 CPUtime=762.1
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1805 0 0 0 76202 8 0 0 25 0 1 0 373304645 7872512 1783 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1922 1783 67 122 0 1796 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 7688

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1374912/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=7784 CPUtime=822.08
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1825 0 0 0 82200 8 0 0 25 0 1 0 373304645 7970816 1803 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 1946 1803 67 122 0 1820 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 7784

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1374720/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=8016 CPUtime=882.07
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1883 0 0 0 88198 9 0 0 25 0 1 0 373304645 8208384 1861 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2004 1861 67 122 0 1878 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 8016

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1374464/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=8308 CPUtime=942.04
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1956 0 0 0 94195 9 0 0 25 0 1 0 373304645 8507392 1934 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2077 1934 67 122 0 1951 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1374592/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=8372 CPUtime=1002.03
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 1972 0 0 0 100193 10 0 0 25 0 1 0 373304645 8572928 1950 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2093 1950 67 122 0 1967 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1374144/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=8772 CPUtime=1062.02
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 2079 0 0 0 106192 10 0 0 25 0 1 0 373304645 8982528 2057 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2193 2057 67 122 0 2067 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1373952/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=8988 CPUtime=1122
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 2135 0 0 0 112189 11 0 0 25 0 1 0 373304645 9203712 2113 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2247 2113 67 122 0 2121 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1373760/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=9128 CPUtime=1181.98
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 2167 0 0 0 118187 11 0 0 25 0 1 0 373304645 9347072 2145 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2282 2145 67 122 0 2156 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25175
/proc/meminfo: memFree=1373760/2055920 swapFree=4168576/4192956
[pid=25172] ppid=25170 vsize=9128 CPUtime=1200.09
/proc/25172/stat : 25172 (mxc) R 25170 25172 25063 0 -1 4194304 2167 0 0 0 119997 12 0 0 25 0 1 0 373304645 9347072 2145 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25172/statm: 2282 2145 67 122 0 2156 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9128

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): 1199.98
CPU system time (s): 0.122981
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 9128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2167
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= 24651

runsolver used 1.37679 second user time and 2.80357 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Sat Mar 10 13:31:44 UTC 2007

IDJOB= 333823
IDBENCH= 24613
IDSOLVER= 107
FILE ID= node17/333823-1173533504

PBS_JOBID= 4101157

Free space on /tmp= 66533 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333823-1173533504/mxc /tmp/evaluation/333823-1173533504/instance-333823-1173533504.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-333823-1173533504 -o ROOT/results/node17/solver-333823-1173533504 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333823-1173533504/mxc /tmp/evaluation/333823-1173533504/instance-333823-1173533504.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c2cb7643bd8a1926480278b8bba0ef3d

RANDOM SEED= 570312935

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1382872 kB
Buffers:         52128 kB
Cached:         526556 kB
SwapCached:       2172 kB
Active:         292604 kB
Inactive:       308608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382872 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            57428 kB
Committed_AS:  1468256 kB
PageTables:       1748 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= 66533 MiB

End job on node17 on Sat Mar 10 13:51:47 UTC 2007