Trace number 337429

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
SAT7 2007-02-08? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 250 conflicts
0.00/0.02	c Restarting after 475 conflicts
0.00/0.04	c Restarting after 812 conflicts
0.05/0.07	c Restarting after 1319 conflicts
0.09/0.10	c Restarting after 2079 conflicts
0.09/0.16	c Restarting after 3218 conflicts
0.19/0.24	c Restarting after 4926 conflicts
0.29/0.36	c Restarting after 7488 conflicts
0.49/0.57	c Restarting after 11333 conflicts
0.79/0.89	c Restarting after 17100 conflicts
1.29/1.40	c Restarting after 25752 conflicts
2.10/2.14	c Restarting after 38726 conflicts
3.09/3.19	c Restarting after 58188 conflicts
4.69/4.75	c Restarting after 87381 conflicts
7.19/7.29	c Restarting after 131170 conflicts
11.00/11.04	c Restarting after 196854 conflicts
16.89/16.95	c Restarting after 295381 conflicts
25.39/25.49	c Restarting after 443171 conflicts
38.79/38.82	c Restarting after 664854 conflicts
59.88/59.90	c Restarting after 997381 conflicts
91.97/92.04	c Restarting after 1496169 conflicts
142.76/142.81	c Restarting after 2244351 conflicts
220.43/220.59	c Restarting after 3366625 conflicts
340.91/341.02	c Restarting after 5050036 conflicts
522.36/522.55	c Restarting after 7575152 conflicts
807.98/808.20	c Restarting after 11362827 conflicts

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-337429-1173666928 -o ROOT/results/node59/solver-337429-1173666928 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337429-1173666928/sat7_bin /tmp/evaluation/337429-1173666928/instance-337429-1173666928.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 1.08 3/64 23351
/proc/meminfo: memFree=1883432/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1196 CPUtime=0
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 386649510 1224704 118 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 299 118 87 220 0 76 0

[startup+0.056423 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23351
/proc/meminfo: memFree=1883432/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1200 CPUtime=0.05
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 169 0 0 0 5 0 0 0 18 0 1 0 386649510 1228800 152 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536385 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 300 152 95 220 0 77 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1200

[startup+0.101429 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23351
/proc/meminfo: memFree=1883432/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1200 CPUtime=0.09
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 174 0 0 0 9 0 0 0 18 0 1 0 386649510 1228800 157 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 300 157 95 220 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1200

[startup+0.301451 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23351
/proc/meminfo: memFree=1883432/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1200 CPUtime=0.29
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 183 0 0 0 29 0 0 0 19 0 1 0 386649510 1228800 166 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 300 166 95 220 0 77 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1200

[startup+0.701494 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 23351
/proc/meminfo: memFree=1883432/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1460 CPUtime=0.69
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 193 0 0 0 69 0 0 0 22 0 1 0 386649510 1495040 176 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528501 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 365 176 95 220 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 23352
/proc/meminfo: memFree=1883104/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1460 CPUtime=1.49
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 204 0 0 0 149 0 0 0 25 0 1 0 386649510 1495040 187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531559 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 365 187 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 23352
/proc/meminfo: memFree=1882848/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1460 CPUtime=3.09
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 386649510 1495040 201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 365 201 95 220 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1460

[startup+6.30211 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 23352
/proc/meminfo: memFree=1882656/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1460 CPUtime=6.29
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 237 0 0 0 629 0 0 0 25 0 1 0 386649510 1495040 220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 365 220 95 220 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 23352
/proc/meminfo: memFree=1882592/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=1976 CPUtime=12.69
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 255 0 0 0 1269 0 0 0 25 0 1 0 386649510 2023424 238 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 494 238 95 220 0 271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1976

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 23352
/proc/meminfo: memFree=1882464/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2108 CPUtime=25.49
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 286 0 0 0 2549 0 0 0 25 0 1 0 386649510 2158592 269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 527 269 95 220 0 304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2108

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 23352
/proc/meminfo: memFree=1882336/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2240 CPUtime=51.08
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 326 0 0 0 5108 0 0 0 25 0 1 0 386649510 2293760 309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536385 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 560 309 95 220 0 337 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2240

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 23352
/proc/meminfo: memFree=1882080/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2240 CPUtime=102.27
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 358 0 0 0 10227 0 0 0 25 0 1 0 386649510 2293760 341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539731 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 560 341 95 220 0 337 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 23352
/proc/meminfo: memFree=1881888/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2372 CPUtime=162.25
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 415 0 0 0 16225 0 0 0 25 0 1 0 386649510 2428928 398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 593 398 95 220 0 370 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2372

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 23352
/proc/meminfo: memFree=1881696/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2508 CPUtime=222.23
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 458 0 0 0 22223 0 0 0 25 0 1 0 386649510 2568192 441 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 627 441 95 220 0 404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 23352
/proc/meminfo: memFree=1881504/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2640 CPUtime=282.21
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 510 0 0 0 28221 0 0 0 25 0 1 0 386649510 2703360 493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 660 493 95 220 0 437 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2640

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 23352
/proc/meminfo: memFree=1881376/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2640 CPUtime=342.2
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 536 0 0 0 34219 1 0 0 25 0 1 0 386649510 2703360 519 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 660 519 95 220 0 437 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2640

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 23352
/proc/meminfo: memFree=1881312/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2776 CPUtime=402.19
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 558 0 0 0 40218 1 0 0 25 0 1 0 386649510 2842624 541 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 694 541 95 220 0 471 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 23352
/proc/meminfo: memFree=1881248/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=2776 CPUtime=462.17
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 570 0 0 0 46216 1 0 0 25 0 1 0 386649510 2842624 553 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 694 553 95 220 0 471 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23352
/proc/meminfo: memFree=1881184/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=3804 CPUtime=522.15
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 579 0 0 0 52214 1 0 0 25 0 1 0 386649510 3895296 562 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 951 562 95 220 0 728 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3804

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23354
/proc/meminfo: memFree=1880992/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=3936 CPUtime=582.14
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 607 0 0 0 58213 1 0 0 25 0 1 0 386649510 4030464 590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 984 590 95 220 0 761 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 23354
/proc/meminfo: memFree=1880992/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=3936 CPUtime=642.13
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 614 0 0 0 64212 1 0 0 25 0 1 0 386649510 4030464 597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 984 597 95 220 0 761 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 3936

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 23354
/proc/meminfo: memFree=1880928/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=3936 CPUtime=702.11
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 627 0 0 0 70210 1 0 0 25 0 1 0 386649510 4030464 610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 984 610 95 220 0 761 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 3936

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 23354
/proc/meminfo: memFree=1880928/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=3936 CPUtime=762.09
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 632 0 0 0 76208 1 0 0 25 0 1 0 386649510 4030464 615 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579424 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 984 615 95 220 0 761 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3936

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880864/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4068 CPUtime=822.07
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 647 0 0 0 82206 1 0 0 25 0 1 0 386649510 4165632 630 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578788 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1017 630 95 220 0 794 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4068

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880800/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4068 CPUtime=882.06
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 659 0 0 0 88205 1 0 0 25 0 1 0 386649510 4165632 642 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1017 642 95 220 0 794 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 4068

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880736/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4068 CPUtime=942.04
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 672 0 0 0 94203 1 0 0 25 0 1 0 386649510 4165632 655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1017 655 95 220 0 794 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 4068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880672/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4204 CPUtime=1002.03
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 685 0 0 0 100201 2 0 0 25 0 1 0 386649510 4304896 668 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1051 668 95 220 0 828 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 4204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880608/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4204 CPUtime=1062.02
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 693 0 0 0 106200 2 0 0 25 0 1 0 386649510 4304896 676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1051 676 95 220 0 828 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 4204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880608/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4204 CPUtime=1122
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 697 0 0 0 112198 2 0 0 25 0 1 0 386649510 4304896 680 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1051 680 95 220 0 828 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 4204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880608/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4204 CPUtime=1181.98
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 703 0 0 0 118196 2 0 0 25 0 1 0 386649510 4304896 686 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1051 686 95 220 0 828 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 4204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23354
/proc/meminfo: memFree=1880608/2055920 swapFree=4174680/4192956
[pid=23351] ppid=23349 vsize=4204 CPUtime=1200.08
/proc/23351/stat : 23351 (sat7_bin) R 23349 23351 22225 0 -1 4194304 704 0 0 0 120006 2 0 0 25 0 1 0 386649510 4304896 687 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23351/statm: 1051 687 95 220 0 828 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4204

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 4204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 704
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= 668

runsolver used 0.749886 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar 12 02:35:28 UTC 2007

IDJOB= 337429
IDBENCH= 24699
IDSOLVER= 101
FILE ID= node59/337429-1173666928

PBS_JOBID= 4101436

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337429-1173666928/sat7_bin /tmp/evaluation/337429-1173666928/instance-337429-1173666928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-337429-1173666928 -o ROOT/results/node59/solver-337429-1173666928 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337429-1173666928/sat7_bin /tmp/evaluation/337429-1173666928/instance-337429-1173666928.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 622734248

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:       1883904 kB
Buffers:         21092 kB
Cached:         104952 kB
SwapCached:      12472 kB
Active:          51928 kB
Inactive:        93368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883904 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            12736 kB
Committed_AS:   705360 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= 66538 MiB

End job on node59 on Mon Mar 12 02:55:31 UTC 2007