Trace number 369214

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) 5000.12 5000.05

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
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:  1132                                                 |
0.01/0.01	c |  Number of clauses:    14011                                                |

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/node16/watcher-369214-1177250426 -o ROOT/results/node16/solver-369214-1177250426 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369214-1177250426/cmusat /tmp/evaluation/369214-1177250426/instance-369214-1177250426.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/77 18274
/proc/meminfo: memFree=1734176/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=2448 CPUtime=0
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 172960246 2506752 245 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 612 245 96 243 0 366 0

[startup+0.016102 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18274
/proc/meminfo: memFree=1734176/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=3208 CPUtime=0.01
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 421 0 0 0 1 0 0 0 18 0 1 0 172960246 3284992 404 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091444 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 802 404 96 243 0 556 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3208

[startup+0.101085 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18274
/proc/meminfo: memFree=1734176/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=4336 CPUtime=0.09
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 720 0 0 0 9 0 0 0 18 0 1 0 172960246 4440064 703 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 1084 703 108 243 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.301043 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18274
/proc/meminfo: memFree=1734176/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=4184 CPUtime=0.29
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 1152 0 0 0 29 0 0 0 19 0 1 0 172960246 4284416 596 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 1046 596 117 243 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4184

[startup+0.701958 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18274
/proc/meminfo: memFree=1734176/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=4844 CPUtime=0.69
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 1340 0 0 0 69 0 0 0 23 0 1 0 172960246 4960256 784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580936 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 1211 784 118 243 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4844

[startup+1.50179 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 18275
/proc/meminfo: memFree=1730776/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=5936 CPUtime=1.49
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 1806 0 0 0 149 0 0 0 25 0 1 0 172960246 6078464 1092 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 1484 1092 118 243 0 1238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5936

[startup+3.10146 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 18275
/proc/meminfo: memFree=1729880/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=6344 CPUtime=3.09
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 2017 0 0 0 309 0 0 0 25 0 1 0 172960246 6496256 1217 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 1586 1217 118 243 0 1340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6344

[startup+6.3018 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 18275
/proc/meminfo: memFree=1728856/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=7292 CPUtime=6.29
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 2420 0 0 0 628 1 0 0 25 0 1 0 172960246 7467008 1479 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 1823 1479 118 243 0 1577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7292

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 18275
/proc/meminfo: memFree=1726368/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=10284 CPUtime=12.69
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 3377 0 0 0 1267 2 0 0 25 0 1 0 172960246 10530816 2028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 2571 2028 118 243 0 2325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10284

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 18275
/proc/meminfo: memFree=1722848/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=13272 CPUtime=25.49
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 4581 0 0 0 2547 2 0 0 25 0 1 0 172960246 13590528 2885 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 3318 2885 118 243 0 3072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13272

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/84 18383
/proc/meminfo: memFree=1709744/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=26716 CPUtime=51.04
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 8367 0 0 0 5097 7 0 0 25 0 1 0 172960246 27357184 5874 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 6679 5874 118 243 0 6433 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26716

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 18473
/proc/meminfo: memFree=1708960/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=27944 CPUtime=102.19
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 9307 0 0 0 10211 8 0 0 25 0 1 0 172960246 28614656 6330 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 6986 6330 118 243 0 6740 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 27944

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1701280/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=35620 CPUtime=162.18
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 11651 0 0 0 16208 10 0 0 25 0 1 0 172960246 36474880 8371 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589835 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 8905 8371 118 243 0 8659 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 35620

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1696288/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=40000 CPUtime=222.2
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 13163 0 0 0 22208 12 0 0 25 0 1 0 172960246 40960000 9528 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 10000 9528 118 243 0 9754 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40000

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1676512/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=62604 CPUtime=282.2
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 19340 0 0 0 28205 15 0 0 25 0 1 0 172960246 64106496 14426 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 15651 14426 118 243 0 15405 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1675808/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=63008 CPUtime=342.19
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 19754 0 0 0 34204 15 0 0 25 0 1 0 172960246 64520192 14603 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 15752 14603 118 243 0 15506 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63008

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1674912/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=63776 CPUtime=402.2
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 20249 0 0 0 40204 16 0 0 25 0 1 0 172960246 65306624 14840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 15944 14840 118 243 0 15698 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 63776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1674336/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=64360 CPUtime=462.2
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 20396 0 0 0 46203 17 0 0 25 0 1 0 172960246 65904640 14987 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 16090 14987 118 243 0 15844 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 64360

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1669280/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=69188 CPUtime=522.2
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 21955 0 0 0 52201 19 0 0 25 0 1 0 172960246 70848512 16265 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582371 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 17297 16265 118 243 0 17051 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 69188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1665376/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=73200 CPUtime=582.22
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 22954 0 0 0 58201 21 0 0 25 0 1 0 172960246 74956800 17264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 18300 17264 118 243 0 18054 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 73200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18473
/proc/meminfo: memFree=1660768/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=77320 CPUtime=642.22
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 24380 0 0 0 64199 23 0 0 25 0 1 0 172960246 79175680 18384 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 19330 18384 118 243 0 19084 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 77320


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1552032/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=187468 CPUtime=4002.3
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 58814 0 0 0 400153 77 0 0 25 0 1 0 172960246 191967232 45438 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 46867 45438 118 243 0 46621 0
Current children cumulated CPU time (s) 4002.3
Current children cumulated vsize (KiB) 187468

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1552096/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=187468 CPUtime=4062.32
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 58832 0 0 0 406154 78 0 0 25 0 1 0 172960246 191967232 45456 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 46867 45456 118 243 0 46621 0
Current children cumulated CPU time (s) 4062.32
Current children cumulated vsize (KiB) 187468

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551968/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=187600 CPUtime=4122.31
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 58865 0 0 0 412153 78 0 0 25 0 1 0 172960246 192102400 45489 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 46900 45489 118 243 0 46654 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 187600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551968/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=187600 CPUtime=4182.32
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 58871 0 0 0 418153 79 0 0 25 0 1 0 172960246 192102400 45495 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 46900 45495 118 243 0 46654 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 187600

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551584/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=187860 CPUtime=4242.32
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 58980 0 0 0 424153 79 0 0 25 0 1 0 172960246 192368640 45571 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 46965 45571 118 243 0 46719 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 187860

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551328/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=188116 CPUtime=4302.32
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 59071 0 0 0 430153 79 0 0 25 0 1 0 172960246 192630784 45597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 47029 45597 118 243 0 46783 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 188116

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18673
/proc/meminfo: memFree=1551328/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=188116 CPUtime=4362.33
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 59080 0 0 0 436153 80 0 0 25 0 1 0 172960246 192630784 45606 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 47029 45606 118 243 0 46783 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 188116

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551392/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=188248 CPUtime=4422.33
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 59104 0 0 0 442153 80 0 0 25 0 1 0 172960246 192765952 45630 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 47062 45630 118 243 0 46816 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 188248

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551392/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=188248 CPUtime=4482.34
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 59109 0 0 0 448153 81 0 0 25 0 1 0 172960246 192765952 45635 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 47062 45635 118 243 0 46816 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 188248

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551392/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=188248 CPUtime=4542.34
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 59113 0 0 0 454153 81 0 0 25 0 1 0 172960246 192765952 45639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 47062 45639 118 243 0 46816 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 188248

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1551264/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=188380 CPUtime=4602.35
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 59136 0 0 0 460153 82 0 0 25 0 1 0 172960246 192901120 45662 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 47095 45662 118 243 0 46849 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 188380

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1546784/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=192868 CPUtime=4662.34
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 60278 0 0 0 466151 83 0 0 25 0 1 0 172960246 197496832 46804 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 48217 46804 118 243 0 47971 0
Current children cumulated CPU time (s) 4662.34
Current children cumulated vsize (KiB) 192868

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1541472/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=197880 CPUtime=4722.35
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 61629 0 0 0 472150 85 0 0 25 0 1 0 172960246 202629120 48122 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 49470 48122 118 243 0 49224 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 197880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1457632/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=294900 CPUtime=4782.35
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 85970 0 0 0 478141 94 0 0 25 0 1 0 172960246 301977600 69027 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 73725 69027 118 243 0 73479 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 294900

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1457120/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=295164 CPUtime=4842.35
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 86096 0 0 0 484140 95 0 0 25 0 1 0 172960246 302247936 69153 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 73791 69153 118 243 0 73545 0
Current children cumulated CPU time (s) 4842.35
Current children cumulated vsize (KiB) 295164

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1456480/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=295480 CPUtime=4902.36
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 87065 0 0 0 490140 96 0 0 25 0 1 0 172960246 302571520 69299 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 73870 69299 118 243 0 73624 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 295480

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1456352/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=295608 CPUtime=4962.37
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 87108 0 0 0 496140 97 0 0 25 0 1 0 172960246 302702592 69309 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 73902 69309 118 243 0 73656 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 295608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18673
/proc/meminfo: memFree=1456352/2055920 swapFree=4148608/4192956
[pid=18274] ppid=18272 vsize=295608 CPUtime=5000.07
/proc/18274/stat : 18274 (cmusat) R 18272 18274 18218 0 -1 4194304 87111 0 0 0 499910 97 0 0 25 0 1 0 172960246 302702592 69312 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/18274/statm: 73902 69312 118 243 0 73656 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 295608

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): 5000.05
CPU time (s): 5000.12
CPU user time (s): 4999.1
CPU system time (s): 1.01784
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 295608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.11
system time used= 1.01784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87111
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= 102619

runsolver used 5.9131 second user time and 12.2421 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 22 14:00:26 UTC 2007

IDJOB= 369214
IDBENCH= 24614
IDSOLVER= 182
FILE ID= node16/369214-1177250426

PBS_JOBID= 4650584

Free space on /tmp= 66396 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369214-1177250426/cmusat /tmp/evaluation/369214-1177250426/instance-369214-1177250426.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-369214-1177250426 -o ROOT/results/node16/solver-369214-1177250426 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369214-1177250426/cmusat /tmp/evaluation/369214-1177250426/instance-369214-1177250426.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 547124920

TIME LIMIT= 5000 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		: 3000.232
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		: 3000.232
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:       1734648 kB
Buffers:         40500 kB
Cached:         198732 kB
SwapCached:      12164 kB
Active:         196968 kB
Inactive:        65300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734648 kB
SwapTotal:     4192956 kB
SwapFree:      4148608 kB
Dirty:            2864 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            44560 kB
Committed_AS:  7467772 kB
PageTables:       1836 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= 66396 MiB

End job on node16 on Sun Apr 22 15:23:48 UTC 2007