Trace number 370254

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) 10000.1 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

6.19/6.26	c Starting solver ...
8.19/8.24	c Restarting after 109 conflicts
9.69/9.78	c Restarting after 259 conflicts
11.39/11.40	c Restarting after 486 conflicts
14.99/15.08	c Restarting after 824 conflicts
21.38/21.43	c Restarting after 1331 conflicts
27.99/28.01	c Restarting after 2091 conflicts
36.87/36.97	c Restarting after 3231 conflicts
50.66/50.73	c Restarting after 4939 conflicts
65.36/65.42	c Restarting after 7501 conflicts
91.26/91.36	c Restarting after 11346 conflicts
150.84/150.93	c Restarting after 17112 conflicts
222.82/222.91	c Restarting after 25764 conflicts
317.74/317.98	c Restarting after 38738 conflicts
476.75/477.09	c Restarting after 58201 conflicts
690.49/690.81	c Restarting after 87393 conflicts
1133.57/1134.05	c Restarting after 131182 conflicts
1987.63/1988.39	c Restarting after 196866 conflicts
3193.12/3194.11	c Restarting after 295393 conflicts
4962.96/4964.50	c Restarting after 443183 conflicts
8325.95/8328.58	c Restarting after 664866 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-370254-1178564157 -o ROOT/results/node15/solver-370254-1178564157 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370254-1178564157/sat7_bin /tmp/evaluation/370254-1178564157/instance-370254-1178564157.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.95 3/77 13144
/proc/meminfo: memFree=1560008/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=10248 CPUtime=0
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 786 0 0 0 0 0 0 0 18 0 1 0 304333502 10493952 770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 2562 772 88 220 0 2339 0

[startup+0.0431801 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 13144
/proc/meminfo: memFree=1560008/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=19976 CPUtime=0.03
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 4498 0 0 0 2 1 0 0 18 0 1 0 304333502 20455424 4482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 4994 4484 88 220 0 4771 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19976

[startup+0.101184 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 13144
/proc/meminfo: memFree=1560008/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=24076 CPUtime=0.09
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 5701 0 0 0 7 2 0 0 18 0 1 0 304333502 24653824 5685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 6019 5686 88 220 0 5796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24076

[startup+0.301202 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 13144
/proc/meminfo: memFree=1560008/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=36376 CPUtime=0.29
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 8573 0 0 0 26 3 0 0 20 0 1 0 304333502 37249024 8557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 9094 8557 88 220 0 8871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36376

[startup+0.701239 s]
/proc/loadavg: 0.78 0.95 0.95 3/77 13144
/proc/meminfo: memFree=1560008/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=40476 CPUtime=0.69
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 9335 0 0 0 66 3 0 0 23 0 1 0 304333502 41447424 9319 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548213 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 10119 9319 88 220 0 9896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40476

[startup+1.50131 s]
/proc/loadavg: 0.78 0.95 0.95 2/78 13145
/proc/meminfo: memFree=1519936/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=44576 CPUtime=1.49
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 10897 0 0 0 145 4 0 0 25 0 1 0 304333502 45645824 10881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 11144 10881 88 220 0 10921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44576

[startup+3.10146 s]
/proc/loadavg: 0.78 0.95 0.95 2/78 13145
/proc/meminfo: memFree=1513152/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=56876 CPUtime=3.09
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 13436 0 0 0 302 7 0 0 25 0 1 0 304333502 58241024 13420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 14219 13421 88 220 0 13996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56876

[startup+6.30175 s]
/proc/loadavg: 0.80 0.95 0.95 2/78 13145
/proc/meminfo: memFree=1491840/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=89836 CPUtime=6.29
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 22020 0 0 0 617 12 0 0 25 0 1 0 304333502 91992064 21909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533550 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 22459 21909 92 220 0 22236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89836

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.95 2/78 13145
/proc/meminfo: memFree=1469888/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=91372 CPUtime=12.69
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 23149 0 0 0 1256 13 0 0 25 0 1 0 304333502 93564928 22652 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 22843 22652 95 220 0 22620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 91372

[startup+25.5015 s]
/proc/loadavg: 0.85 0.95 0.95 2/78 13145
/proc/meminfo: memFree=1468288/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=97704 CPUtime=25.48
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 24039 0 0 0 2535 13 0 0 25 0 1 0 304333502 100048896 23029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 24426 23029 95 220 0 24203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97704

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.95 2/78 13145
/proc/meminfo: memFree=1465536/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=97988 CPUtime=51.06
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 24732 0 0 0 5092 14 0 0 25 0 1 0 304333502 100339712 23722 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 24497 23722 95 220 0 24274 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97988

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.95 2/78 13145
/proc/meminfo: memFree=1459456/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=106212 CPUtime=102.25
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 26275 0 0 0 10209 16 0 0 25 0 1 0 304333502 108761088 25262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 26553 25262 95 220 0 26330 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 106212

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 13145
/proc/meminfo: memFree=1454144/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=110464 CPUtime=162.23
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 27610 0 0 0 16205 18 0 0 25 0 1 0 304333502 113115136 26597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 27616 26597 95 220 0 27393 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110464

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13145
/proc/meminfo: memFree=1444096/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=118912 CPUtime=222.22
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 30118 0 0 0 22200 22 0 0 25 0 1 0 304333502 121765888 29105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 29728 29105 95 220 0 29505 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 118912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13145
/proc/meminfo: memFree=1435776/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=127396 CPUtime=282.2
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 32193 0 0 0 28195 25 0 0 25 0 1 0 304333502 130453504 31178 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 31849 31178 95 220 0 31626 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 127396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/84 13313
/proc/meminfo: memFree=1428368/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=135908 CPUtime=342.1
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 33723 0 0 0 34182 28 0 0 25 0 1 0 304333502 139169792 32707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 33977 32707 95 220 0 33754 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 135908

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13343
/proc/meminfo: memFree=1422528/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=144236 CPUtime=402.07
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 35470 0 0 0 40176 31 0 0 25 0 1 0 304333502 147697664 34454 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 36059 34454 95 220 0 35836 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 144236

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13343
/proc/meminfo: memFree=1415680/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=148600 CPUtime=462.05
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 37178 0 0 0 46171 34 0 0 25 0 1 0 304333502 152166400 36159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 37150 36159 95 220 0 36927 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 148600

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13343
/proc/meminfo: memFree=1409280/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=156932 CPUtime=522.03
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 38783 0 0 0 52167 36 0 0 25 0 1 0 304333502 160698368 37763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 39233 37763 95 220 0 39010 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 156932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13343
/proc/meminfo: memFree=1404544/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=161272 CPUtime=582.02
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 39959 0 0 0 58164 38 0 0 25 0 1 0 304333502 165142528 38939 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 40318 38939 95 220 0 40095 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 161272

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 13343
/proc/meminfo: memFree=1397760/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=165788 CPUtime=642
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 41635 0 0 0 64160 40 0 0 25 0 1 0 304333502 169766912 40615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 41447 40615 95 220 0 41224 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 165788


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=806656/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=763404 CPUtime=9099.55
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 194513 0 0 0 909692 263 0 0 25 0 1 0 304333502 781725696 188118 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 190851 188118 95 220 0 190628 0
Current children cumulated CPU time (s) 9099.55
Current children cumulated vsize (KiB) 763404

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=803072/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=763404 CPUtime=9159.53
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 195399 0 0 0 915689 264 0 0 25 0 1 0 304333502 781725696 189004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 190851 189004 95 220 0 190628 0
Current children cumulated CPU time (s) 9159.53
Current children cumulated vsize (KiB) 763404

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=799552/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=767760 CPUtime=9219.53
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 196325 0 0 0 921687 266 0 0 25 0 1 0 304333502 786186240 189865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 191940 189865 95 220 0 191717 0
Current children cumulated CPU time (s) 9219.53
Current children cumulated vsize (KiB) 767760

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=796288/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=771988 CPUtime=9279.51
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 197166 0 0 0 927684 267 0 0 25 0 1 0 304333502 790515712 190706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 192997 190706 95 220 0 192774 0
Current children cumulated CPU time (s) 9279.51
Current children cumulated vsize (KiB) 771988

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=792704/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=776088 CPUtime=9339.49
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 198050 0 0 0 933681 268 0 0 25 0 1 0 304333502 794714112 191590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 194022 191590 95 220 0 193799 0
Current children cumulated CPU time (s) 9339.49
Current children cumulated vsize (KiB) 776088

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=789312/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=780320 CPUtime=9399.47
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 198908 0 0 0 939678 269 0 0 25 0 1 0 304333502 799047680 192448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 195080 192448 95 220 0 194857 0
Current children cumulated CPU time (s) 9399.47
Current children cumulated vsize (KiB) 780320

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=786816/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=780320 CPUtime=9459.46
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 199525 0 0 0 945676 270 0 0 25 0 1 0 304333502 799047680 193065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 195080 193065 95 220 0 194857 0
Current children cumulated CPU time (s) 9459.46
Current children cumulated vsize (KiB) 780320

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=784832/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=784420 CPUtime=9519.44
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 200023 0 0 0 951673 271 0 0 25 0 1 0 304333502 803246080 193563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 196105 193563 95 220 0 195882 0
Current children cumulated CPU time (s) 9519.44
Current children cumulated vsize (KiB) 784420

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=782720/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=784548 CPUtime=9579.43
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 200537 0 0 0 957671 272 0 0 25 0 1 0 304333502 803377152 194077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 196137 194077 95 220 0 195914 0
Current children cumulated CPU time (s) 9579.43
Current children cumulated vsize (KiB) 784548

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13743
/proc/meminfo: memFree=780608/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=788648 CPUtime=9639.4
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 201056 0 0 0 963668 272 0 0 25 0 1 0 304333502 807575552 194596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 197162 194596 95 220 0 196939 0
Current children cumulated CPU time (s) 9639.4
Current children cumulated vsize (KiB) 788648

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=778560/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=788648 CPUtime=9699.39
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 201576 0 0 0 969665 274 0 0 25 0 1 0 304333502 807575552 195116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 197162 195116 95 220 0 196939 0
Current children cumulated CPU time (s) 9699.39
Current children cumulated vsize (KiB) 788648

[startup+9762.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 13743
/proc/meminfo: memFree=776512/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=792880 CPUtime=9759.38
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 202085 0 0 0 975663 275 0 0 25 0 1 0 304333502 811909120 195625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539936 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 198220 195625 95 220 0 197997 0
Current children cumulated CPU time (s) 9759.38
Current children cumulated vsize (KiB) 792880

[startup+9822.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13743
/proc/meminfo: memFree=774336/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=792880 CPUtime=9819.36
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 202642 0 0 0 981660 276 0 0 25 0 1 0 304333502 811909120 196182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 198220 196182 95 220 0 197997 0
Current children cumulated CPU time (s) 9819.36
Current children cumulated vsize (KiB) 792880

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13743
/proc/meminfo: memFree=772608/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=796980 CPUtime=9879.34
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 203045 0 0 0 987658 276 0 0 25 0 1 0 304333502 816107520 196585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 199245 196585 95 220 0 199022 0
Current children cumulated CPU time (s) 9879.34
Current children cumulated vsize (KiB) 796980

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13745
/proc/meminfo: memFree=770880/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=797620 CPUtime=9939.32
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 203618 0 0 0 993655 277 0 0 25 0 1 0 304333502 816762880 197029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 199405 197029 95 220 0 199182 0
Current children cumulated CPU time (s) 9939.32
Current children cumulated vsize (KiB) 797620

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13745
/proc/meminfo: memFree=768576/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=801848 CPUtime=9999.31
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 204186 0 0 0 999653 278 0 0 25 0 1 0 304333502 821092352 197597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 200462 197597 95 220 0 200239 0
Current children cumulated CPU time (s) 9999.31
Current children cumulated vsize (KiB) 801848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13745
/proc/meminfo: memFree=768576/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=801848 CPUtime=10000
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4194304 204194 0 0 0 999723 278 0 0 25 0 1 0 304333502 821092352 197605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538638 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 200462 197605 95 220 0 200239 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 801848

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13745
/proc/meminfo: memFree=768576/2055920 swapFree=4169132/4192956
[pid=13144] ppid=13142 vsize=0 CPUtime=10000.1
/proc/13144/stat : 13144 (sat7_bin) R 13142 13144 13088 0 -1 4195332 204194 0 0 0 999723 288 0 0 25 0 1 0 304333502 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9997.24
CPU system time (s): 2.90456
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 801848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.24
system time used= 2.90456
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 204194
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= 152281

runsolver used 7.60484 second user time and 21.7787 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon May  7 18:55:59 UTC 2007

IDJOB= 370254
IDBENCH= 20365
IDSOLVER= 183
FILE ID= node15/370254-1178564157

PBS_JOBID= 5217681

Free space on /tmp= 66539 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/370254-1178564157/sat7_bin /tmp/evaluation/370254-1178564157/instance-370254-1178564157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-370254-1178564157 -o ROOT/results/node15/solver-370254-1178564157 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370254-1178564157/sat7_bin /tmp/evaluation/370254-1178564157/instance-370254-1178564157.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 675193650

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1560416 kB
Buffers:         73188 kB
Cached:         323608 kB
SwapCached:       2840 kB
Active:         252300 kB
Inactive:       167628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560416 kB
SwapTotal:     4192956 kB
SwapFree:      4169132 kB
Dirty:           26104 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            61012 kB
Committed_AS: 10751156 kB
PageTables:       1868 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= 66539 MiB

End job on node15 on Mon May  7 21:42:44 UTC 2007