Trace number 315177

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) 1200.1 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data (download as text)

5.68/5.72	c Starting solver ...
46.87/46.92	c Restarting after 101 conflicts
49.28/49.37	c Restarting after 254 conflicts
52.07/52.14	c Restarting after 479 conflicts
58.18/58.23	c Restarting after 817 conflicts
66.36/66.46	c Restarting after 1326 conflicts
75.26/75.35	c Restarting after 2085 conflicts
98.06/98.15	c Restarting after 3224 conflicts
120.15/120.20	c Restarting after 4932 conflicts
165.23/165.34	c Restarting after 7494 conflicts
229.81/229.91	c Restarting after 11338 conflicts
323.28/323.49	c Restarting after 17105 conflicts
552.69/552.96	c Restarting after 25754 conflicts
830.49/830.85	c Restarting after 38730 conflicts
1151.98/1152.42	c Restarting after 58191 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/node33/watcher-315177-1172650262 -o ROOT/results/node33/solver-315177-1172650262 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315177-1172650262/sat7_bin /tmp/evaluation/315177-1172650262/instance-315177-1172650262.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: 0.99 0.97 0.95 3/64 18570
/proc/meminfo: memFree=1113248/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=12352 CPUtime=0
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 873 0 0 0 0 0 0 0 18 0 1 0 190061520 12648448 856 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 3088 860 89 220 0 2865 0

[startup+0.0826349 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18570
/proc/meminfo: memFree=1113248/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=27500 CPUtime=0.07
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 6115 0 0 0 5 2 0 0 18 0 1 0 190061520 28160000 6098 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 6875 6099 88 220 0 6652 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27500

[startup+0.101638 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18570
/proc/meminfo: memFree=1113248/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=27500 CPUtime=0.09
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 6462 0 0 0 7 2 0 0 18 0 1 0 190061520 28160000 6445 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 6875 6446 88 220 0 6652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27500

[startup+0.30168 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18570
/proc/meminfo: memFree=1113248/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=43900 CPUtime=0.29
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 10206 0 0 0 26 3 0 0 19 0 1 0 190061520 44953600 10189 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 10975 10190 88 220 0 10752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43900

[startup+0.701761 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 18570
/proc/meminfo: memFree=1113248/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=48000 CPUtime=0.69
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 11055 0 0 0 65 4 0 0 22 0 1 0 190061520 49152000 11038 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 12000 11038 88 220 0 11777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48000

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18571
/proc/meminfo: memFree=1067096/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=52232 CPUtime=1.49
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 12554 0 0 0 144 5 0 0 25 0 1 0 190061520 53485568 12537 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 13058 12537 88 220 0 12835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52232

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 18571
/proc/meminfo: memFree=1058648/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=64796 CPUtime=3.09
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 15647 0 0 0 302 7 0 0 25 0 1 0 190061520 66351104 15630 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 16199 15630 88 220 0 15976 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64796

[startup+6.30191 s]
/proc/loadavg: 1.07 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1032920/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=106784 CPUtime=6.29
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 26823 0 0 0 616 13 0 0 25 0 1 0 190061520 109346816 25812 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536265 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 26696 25812 93 220 0 26473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106784

[startup+12.7012 s]
/proc/loadavg: 1.07 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1010208/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=106872 CPUtime=12.68
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 26864 0 0 0 1255 13 0 0 25 0 1 0 190061520 109436928 25853 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 26718 25853 93 220 0 26495 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106872

[startup+25.5019 s]
/proc/loadavg: 1.05 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1010144/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=106980 CPUtime=25.48
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 26902 0 0 0 2535 13 0 0 25 0 1 0 190061520 109547520 25891 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528634 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 26745 25891 93 220 0 26522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106980

[startup+51.1011 s]
/proc/loadavg: 1.03 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1008992/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=107188 CPUtime=51.07
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 27256 0 0 0 5093 14 0 0 25 0 1 0 190061520 109760512 26245 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 26797 26245 95 220 0 26574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107188

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1005152/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=111752 CPUtime=102.26
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 28175 0 0 0 10211 15 0 0 25 0 1 0 190061520 114434048 27164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 27938 27164 95 220 0 27715 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111752

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1003616/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=115852 CPUtime=162.23
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 28564 0 0 0 16208 15 0 0 25 0 1 0 190061520 118632448 27553 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 28963 27553 95 220 0 28740 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115852

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=1001376/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=116292 CPUtime=222.21
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 29113 0 0 0 22205 16 0 0 25 0 1 0 190061520 119083008 28102 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 29073 28102 95 220 0 28850 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 116292

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=999072/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=116688 CPUtime=282.19
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 29636 0 0 0 28202 17 0 0 25 0 1 0 190061520 119488512 28625 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 29172 28625 95 220 0 28949 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116688

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=995168/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=121844 CPUtime=342.17
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 30606 0 0 0 34199 18 0 0 25 0 1 0 190061520 124768256 29595 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 30461 29595 95 220 0 30238 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 121844

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=994144/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=121844 CPUtime=402.15
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 30850 0 0 0 40196 19 0 0 25 0 1 0 190061520 124768256 29839 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 30461 29839 95 220 0 30238 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 121844

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=993056/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=126052 CPUtime=462.13
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 31107 0 0 0 46194 19 0 0 25 0 1 0 190061520 129077248 30096 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 31513 30096 95 220 0 31290 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 126052

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18571
/proc/meminfo: memFree=991072/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=126424 CPUtime=522.1
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 31612 0 0 0 52191 19 0 0 25 0 1 0 190061520 129458176 30601 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 31606 30601 95 220 0 31383 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 126424

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=988640/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=127140 CPUtime=582.08
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 32215 0 0 0 58188 20 0 0 25 0 1 0 190061520 130191360 31204 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 31785 31204 95 220 0 31562 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 127140

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=984864/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=132904 CPUtime=642.06
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 33137 0 0 0 64185 21 0 0 25 0 1 0 190061520 136093696 32126 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 33226 32126 95 220 0 33003 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 132904

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=979872/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=136660 CPUtime=702.04
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 34423 0 0 0 70182 22 0 0 25 0 1 0 190061520 139939840 33410 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 34165 33410 95 220 0 33942 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 136660

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=976800/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=142072 CPUtime=762.02
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 35144 0 0 0 76179 23 0 0 25 0 1 0 190061520 145481728 34131 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 35518 34131 95 220 0 35295 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 142072

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=973472/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=143684 CPUtime=822
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 35989 0 0 0 82176 24 0 0 25 0 1 0 190061520 147132416 34976 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 35921 34976 95 220 0 35698 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 143684

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=972320/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=143772 CPUtime=881.97
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 36272 0 0 0 88173 24 0 0 25 0 1 0 190061520 147222528 35259 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 35943 35259 95 220 0 35720 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 143772

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=971040/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=147960 CPUtime=941.95
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 36580 0 0 0 94170 25 0 0 25 0 1 0 190061520 151511040 35567 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525298 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 36990 35567 95 220 0 36767 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 147960

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 18573
/proc/meminfo: memFree=970144/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=147960 CPUtime=1001.94
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 36809 0 0 0 100168 26 0 0 25 0 1 0 190061520 151511040 35796 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 36990 35796 95 220 0 36767 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 147960

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.96 2/65 18573
/proc/meminfo: memFree=968992/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=147960 CPUtime=1061.91
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 37084 0 0 0 106165 26 0 0 25 0 1 0 190061520 151511040 36071 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 36990 36071 95 220 0 36767 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 147960

[startup+1122.3 s]
/proc/loadavg: 1.07 1.01 0.96 2/65 18573
/proc/meminfo: memFree=966880/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=148380 CPUtime=1121.88
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 37611 0 0 0 112162 26 0 0 25 0 1 0 190061520 151941120 36597 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 37095 36597 95 220 0 36872 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 148380

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 18573
/proc/meminfo: memFree=963296/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=154256 CPUtime=1181.87
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 38552 0 0 0 118160 27 0 0 25 0 1 0 190061520 157958144 37538 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 38564 37538 95 220 0 38341 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 154256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.04 0.97 2/65 18573
/proc/meminfo: memFree=962208/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=154768 CPUtime=1200.06
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 38774 0 0 0 119979 27 0 0 25 0 1 0 190061520 158482432 37760 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 38692 37760 95 220 0 38469 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 154768

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

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

[startup+1200.5 s]
/proc/loadavg: 1.11 1.04 0.97 2/65 18573
/proc/meminfo: memFree=962208/2055920 swapFree=4181868/4192956
[pid=18570] ppid=18568 vsize=154768 CPUtime=1200.06
/proc/18570/stat : 18570 (sat7_bin) R 18568 18570 18272 0 -1 4194304 38774 0 0 0 119979 27 0 0 25 0 1 0 190061520 158482432 37760 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18570/statm: 38692 37760 95 220 0 38469 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 154768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.300954
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 154768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38774
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= 7
involuntary context switches= 2205

runsolver used 0.966853 second user time and 2.34764 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Feb 28 08:11:02 UTC 2007

IDJOB= 315177
IDBENCH= 20410
IDSOLVER= 101
FILE ID= node33/315177-1172650262

PBS_JOBID= 3981196

Free space on /tmp= 66456 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/315177-1172650262/sat7_bin /tmp/evaluation/315177-1172650262/instance-315177-1172650262.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-315177-1172650262 -o ROOT/results/node33/solver-315177-1172650262 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315177-1172650262/sat7_bin /tmp/evaluation/315177-1172650262/instance-315177-1172650262.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 757263917

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1113784 kB
Buffers:         26536 kB
Cached:         839928 kB
SwapCached:       5296 kB
Active:         128236 kB
Inactive:       749256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113784 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:           23876 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            50712 kB
Committed_AS:   310280 kB
PageTables:       1408 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= 66456 MiB

End job on node33 on Wed Feb 28 08:31:05 UTC 2007