Trace number 333795

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
CMUSAT 2007-02-08? (TO) 1200.05 1200.13

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1192                                                 |
0.00/0.01	c |  Number of clauses:    14506                                                |

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/node16/watcher-333795-1173531770 -o ROOT/results/node16/solver-333795-1173531770 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333795-1173531770/cmusat /tmp/evaluation/333795-1173531770/instance-333795-1173531770.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: 0.72 0.93 0.98 3/77 18733
/proc/meminfo: memFree=1697424/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=2448 CPUtime=0
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 373131370 2506752 247 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 612 247 96 243 0 366 0

[startup+0.019393 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18733
/proc/meminfo: memFree=1697424/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=3204 CPUtime=0.01
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 439 0 0 0 1 0 0 0 18 0 1 0 373131370 3280896 422 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 801 422 107 243 0 555 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3204

[startup+0.101384 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18733
/proc/meminfo: memFree=1697424/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=4336 CPUtime=0.09
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 733 0 0 0 9 0 0 0 18 0 1 0 373131370 4440064 716 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 1084 716 108 243 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.30136 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18733
/proc/meminfo: memFree=1697424/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=4256 CPUtime=0.29
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 1183 0 0 0 29 0 0 0 19 0 1 0 373131370 4358144 613 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 1064 613 117 243 0 818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4256

[startup+0.70131 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 18733
/proc/meminfo: memFree=1697424/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=4784 CPUtime=0.69
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 1335 0 0 0 69 0 0 0 22 0 1 0 373131370 4898816 765 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 1196 765 117 243 0 950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4784

[startup+1.50121 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 18734
/proc/meminfo: memFree=1694280/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=6140 CPUtime=1.49
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 1821 0 0 0 149 0 0 0 25 0 1 0 373131370 6287360 1131 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 1535 1131 117 243 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6140

[startup+3.10102 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 18734
/proc/meminfo: memFree=1693000/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=6416 CPUtime=3.09
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 1997 0 0 0 309 0 0 0 25 0 1 0 373131370 6569984 1221 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590193 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 1604 1221 118 243 0 1358 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6416

[startup+6.30164 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 18734
/proc/meminfo: memFree=1691912/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=7492 CPUtime=6.29
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 2439 0 0 0 629 0 0 0 25 0 1 0 373131370 7671808 1522 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 1873 1522 118 243 0 1627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7492

[startup+12.7019 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 18734
/proc/meminfo: memFree=1687120/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=12632 CPUtime=12.69
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 3879 0 0 0 1268 1 0 0 25 0 1 0 373131370 12935168 2608 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 3158 2608 118 243 0 2912 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12632

[startup+25.5013 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 18734
/proc/meminfo: memFree=1686864/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=12684 CPUtime=25.49
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 4199 0 0 0 2547 2 0 0 25 0 1 0 373131370 12988416 2677 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 3171 2677 118 243 0 2925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12684

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 18734
/proc/meminfo: memFree=1680016/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=19520 CPUtime=51.08
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 6313 0 0 0 5105 3 0 0 25 0 1 0 373131370 19988480 4479 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 4880 4479 118 243 0 4634 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19520

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 18734
/proc/meminfo: memFree=1668560/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=31884 CPUtime=102.29
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 10046 0 0 0 10224 5 0 0 25 0 1 0 373131370 32649216 7241 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 7971 7241 118 243 0 7725 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31884

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 18734
/proc/meminfo: memFree=1666768/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=33080 CPUtime=162.28
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 10900 0 0 0 16222 6 0 0 25 0 1 0 373131370 33873920 7676 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 8270 7676 118 243 0 8024 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 33080

[startup+222.303 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 18734
/proc/meminfo: memFree=1657744/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=41728 CPUtime=222.27
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 13493 0 0 0 22219 8 0 0 25 0 1 0 373131370 42729472 9930 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589622 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 10432 9930 118 243 0 10186 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 41728

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18734
/proc/meminfo: memFree=1653840/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=45656 CPUtime=282.27
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 14709 0 0 0 28217 10 0 0 25 0 1 0 373131370 46751744 10955 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590180 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 11414 10955 118 243 0 11168 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 45656

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18734
/proc/meminfo: memFree=1626256/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=76556 CPUtime=342.27
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 22703 0 0 0 34212 15 0 0 25 0 1 0 373131370 78393344 17850 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 19139 17850 118 243 0 18893 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 76556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18734
/proc/meminfo: memFree=1625616/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=76892 CPUtime=402.26
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 23074 0 0 0 40211 15 0 0 25 0 1 0 373131370 78737408 17996 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 19223 17996 118 243 0 18977 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 76892

[startup+462.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1625488/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=76892 CPUtime=462.26
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 23105 0 0 0 46210 16 0 0 25 0 1 0 373131370 78737408 18027 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 19223 18027 118 243 0 18977 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 76892

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1625168/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=76980 CPUtime=522.25
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 23429 0 0 0 52209 16 0 0 25 0 1 0 373131370 78827520 18107 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 19245 18107 118 243 0 18999 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 76980

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1624720/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=77076 CPUtime=582.25
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 23815 0 0 0 58208 17 0 0 25 0 1 0 373131370 78925824 18227 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580690 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 19269 18227 118 243 0 19023 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 77076

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1624720/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=77076 CPUtime=642.26
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 23818 0 0 0 64208 18 0 0 25 0 1 0 373131370 78925824 18230 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 19269 18230 118 243 0 19023 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 77076

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1620112/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=81208 CPUtime=702.24
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 25235 0 0 0 70205 19 0 0 25 0 1 0 373131370 83156992 19357 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 20302 19357 118 243 0 20056 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 81208

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1620048/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=81360 CPUtime=762.25
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 25254 0 0 0 76205 20 0 0 25 0 1 0 373131370 83312640 19376 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 20340 19376 118 243 0 20094 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 81360

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1614992/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=86408 CPUtime=822.24
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 26565 0 0 0 82202 22 0 0 25 0 1 0 373131370 88481792 20687 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 21602 20687 118 243 0 21356 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 86408

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1609744/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=91352 CPUtime=882.23
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 28140 0 0 0 88200 23 0 0 25 0 1 0 373131370 93544448 21946 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 22838 21946 118 243 0 22592 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 91352

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1609616/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=91484 CPUtime=942.23
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 28180 0 0 0 94199 24 0 0 25 0 1 0 373131370 93679616 21986 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 22871 21986 118 243 0 22625 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 91484

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1604944/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=95980 CPUtime=1002.22
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 29377 0 0 0 100197 25 0 0 25 0 1 0 373131370 98283520 23183 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 23995 23183 118 243 0 23749 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 95980

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1600272/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=100460 CPUtime=1062.22
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 30897 0 0 0 106195 27 0 0 25 0 1 0 373131370 102871040 24358 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 25115 24358 118 243 0 24869 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 100460

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1600016/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=100620 CPUtime=1122.22
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 30938 0 0 0 112195 27 0 0 25 0 1 0 373131370 103034880 24399 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 25155 24399 118 243 0 24909 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 100620

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1598928/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=101808 CPUtime=1182.22
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 31267 0 0 0 118194 28 0 0 25 0 1 0 373131370 104251392 24728 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 25452 24728 118 243 0 25206 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 101808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1595664/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=104720 CPUtime=1200.02
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 32026 0 0 0 119973 29 0 0 25 0 1 0 373131370 107233280 25487 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 26180 25487 118 243 0 25934 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104720

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.11 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 18734
/proc/meminfo: memFree=1595664/2055920 swapFree=4159664/4192956
[pid=18733] ppid=18731 vsize=104720 CPUtime=1200.02
/proc/18733/stat : 18733 (cmusat) R 18731 18733 18671 0 -1 4194304 32026 0 0 0 119973 29 0 0 25 0 1 0 373131370 107233280 25487 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/18733/statm: 26180 25487 118 243 0 25934 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.314952
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 104720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32026
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= 1577

runsolver used 1.3288 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Mar 10 13:02:50 UTC 2007

IDJOB= 333795
IDBENCH= 24612
IDSOLVER= 121
FILE ID= node16/333795-1173531770

PBS_JOBID= 4101156

Free space on /tmp= 66462 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333795-1173531770/cmusat /tmp/evaluation/333795-1173531770/instance-333795-1173531770.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-333795-1173531770 -o ROOT/results/node16/solver-333795-1173531770 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333795-1173531770/cmusat /tmp/evaluation/333795-1173531770/instance-333795-1173531770.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 186619406

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1697896 kB
Buffers:         41740 kB
Cached:         234484 kB
SwapCached:       2712 kB
Active:         185588 kB
Inactive:       113660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697896 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            44448 kB
Committed_AS:  1380304 kB
PageTables:       1720 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= 66462 MiB

End job on node16 on Sat Mar 10 13:22:53 UTC 2007