Trace number 370238

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) 10000.4 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3766.93
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

5.29/5.38	c Starting solver ...
6.09/6.17	c Restarting after 101 conflicts
6.79/6.86	c Restarting after 251 conflicts
8.39/8.49	c Restarting after 477 conflicts
9.59/9.69	c Restarting after 814 conflicts
11.28/11.39	c Restarting after 1320 conflicts
13.28/13.34	c Restarting after 2079 conflicts
15.59/15.67	c Restarting after 3218 conflicts
21.49/21.56	c Restarting after 4926 conflicts
28.88/28.97	c Restarting after 7489 conflicts
42.27/42.37	c Restarting after 11336 conflicts
75.76/75.86	c Restarting after 17103 conflicts
135.85/135.94	c Restarting after 25754 conflicts
201.43/201.52	c Restarting after 38728 conflicts
366.48/366.66	c Restarting after 58189 conflicts
694.19/694.50	c Restarting after 87383 conflicts
1802.07/1802.67	c Restarting after 131172 conflicts
3409.63/3410.75	c Restarting after 196857 conflicts
6245.43/6247.31	c Restarting after 295387 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/node17/watcher-370238-1178554038 -o ROOT/results/node17/solver-370238-1178554038 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370238-1178554038/sat7_bin /tmp/evaluation/370238-1178554038/instance-370238-1178554038.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: 0.84 0.30 0.11 3/77 17147
/proc/meminfo: memFree=1686264/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=8952 CPUtime=0
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 727 0 0 0 0 0 0 0 18 0 1 0 303321540 9166848 711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 2271 713 88 220 0 2048 0

[startup+0.022859 s]
/proc/loadavg: 0.84 0.30 0.11 3/77 17147
/proc/meminfo: memFree=1686264/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=10888 CPUtime=0.01
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 2138 0 0 0 1 0 0 0 18 0 1 0 303321540 11149312 2122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 2722 2124 88 220 0 2499 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10888

[startup+0.101867 s]
/proc/loadavg: 0.84 0.30 0.11 3/77 17147
/proc/meminfo: memFree=1686264/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=21976 CPUtime=0.09
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 5203 0 0 0 8 1 0 0 18 0 1 0 303321540 22503424 5187 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 5494 5187 88 220 0 5271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21976

[startup+0.301887 s]
/proc/loadavg: 0.84 0.30 0.11 3/77 17147
/proc/meminfo: memFree=1686264/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=34276 CPUtime=0.29
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 7439 0 0 0 27 2 0 0 19 0 1 0 303321540 35098624 7423 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134682468 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 8569 7423 88 220 0 8346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34276

[startup+0.701928 s]
/proc/loadavg: 0.84 0.30 0.11 3/77 17147
/proc/meminfo: memFree=1686264/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=34276 CPUtime=0.69
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 8272 0 0 0 67 2 0 0 23 0 1 0 303321540 35098624 8256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 8569 8256 88 220 0 8346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34276

[startup+1.50201 s]
/proc/loadavg: 0.84 0.30 0.11 2/78 17148
/proc/meminfo: memFree=1650608/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=42476 CPUtime=1.49
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 9625 0 0 0 145 4 0 0 25 0 1 0 303321540 43495424 9609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 10619 9609 88 220 0 10396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42476

[startup+3.10118 s]
/proc/loadavg: 0.85 0.31 0.11 2/78 17148
/proc/meminfo: memFree=1643824/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=50676 CPUtime=3.09
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 12164 0 0 0 304 5 0 0 25 0 1 0 303321540 51892224 12148 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 12669 12148 88 220 0 12446 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50676

[startup+6.30151 s]
/proc/loadavg: 0.85 0.31 0.11 2/78 17148
/proc/meminfo: memFree=1610672/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=80584 CPUtime=6.29
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 19993 0 0 0 619 10 0 0 25 0 1 0 303321540 82518016 19496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 20146 19496 95 220 0 19923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80584

[startup+12.7012 s]
/proc/loadavg: 0.87 0.34 0.12 2/78 17148
/proc/meminfo: memFree=1607344/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=80584 CPUtime=12.68
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 20333 0 0 0 1258 10 0 0 25 0 1 0 303321540 82518016 19836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 20146 19836 95 220 0 19923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80584

[startup+25.5015 s]
/proc/loadavg: 0.89 0.36 0.13 2/78 17148
/proc/meminfo: memFree=1605424/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=84744 CPUtime=25.48
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 20834 0 0 0 2537 11 0 0 25 0 1 0 303321540 86777856 20337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 21186 20337 95 220 0 20963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84744

[startup+51.1011 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 17148
/proc/meminfo: memFree=1599664/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=89028 CPUtime=51.07
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 22263 0 0 0 5095 12 0 0 25 0 1 0 303321540 91164672 21766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 22257 21766 95 220 0 22034 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89028

[startup+102.305 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 17148
/proc/meminfo: memFree=1589808/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=98596 CPUtime=102.25
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 24709 0 0 0 10211 14 0 0 25 0 1 0 303321540 100962304 24212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 24649 24212 95 220 0 24426 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 98596

[startup+162.302 s]
/proc/loadavg: 0.99 0.59 0.24 2/78 17148
/proc/meminfo: memFree=1577072/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=113492 CPUtime=162.24
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 27945 0 0 0 16206 18 0 0 25 0 1 0 303321540 116215808 27448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 28373 27448 95 220 0 28150 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 113492

[startup+222.302 s]
/proc/loadavg: 0.99 0.66 0.29 2/78 17148
/proc/meminfo: memFree=1562736/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=124948 CPUtime=222.21
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 31471 0 0 0 22200 21 0 0 25 0 1 0 303321540 127946752 30974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 31237 30974 95 220 0 31014 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 124948

[startup+282.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/78 17148
/proc/meminfo: memFree=1549360/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=139416 CPUtime=282.2
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 34839 0 0 0 28195 25 0 0 25 0 1 0 303321540 142761984 34342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538995 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 34854 34342 95 220 0 34631 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 139416

[startup+342.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 17148
/proc/meminfo: memFree=1539376/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=150376 CPUtime=342.19
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 37307 0 0 0 34192 27 0 0 25 0 1 0 303321540 153985024 36810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 37594 36810 95 220 0 37371 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150376

[startup+402.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 17148
/proc/meminfo: memFree=1526704/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=162296 CPUtime=402.17
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 40566 0 0 0 40186 31 0 0 25 0 1 0 303321540 166191104 40067 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 40574 40067 95 220 0 40351 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 162296

[startup+462.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 17148
/proc/meminfo: memFree=1508336/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=181976 CPUtime=462.15
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 45121 0 0 0 46179 36 0 0 25 0 1 0 303321540 186343424 44591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 45494 44591 95 220 0 45271 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 181976

[startup+522.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 17148
/proc/meminfo: memFree=1481328/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=209944 CPUtime=522.13
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 52316 0 0 0 52171 42 0 0 25 0 1 0 303321540 214982656 51424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538761 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 52486 51424 95 220 0 52263 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 209944

[startup+582.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/78 17148
/proc/meminfo: memFree=1455024/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=232816 CPUtime=582.12
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 59313 0 0 0 58163 49 0 0 25 0 1 0 303321540 238403584 57885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 58204 57885 95 220 0 57981 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 232816

[startup+642.301 s]
/proc/loadavg: 1.03 0.92 0.54 2/78 17148
/proc/meminfo: memFree=1446320/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=241672 CPUtime=642.1
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 61448 0 0 0 64159 51 0 0 25 0 1 0 303321540 247472128 60020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538972 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 60418 60020 95 220 0 60195 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 241672


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

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17548
/proc/meminfo: memFree=15664/2055920 swapFree=4140168/4192956
[pid=17147] ppid=17145 vsize=1701632 CPUtime=9159.52
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 440376 0 0 0 915537 415 0 0 25 0 1 0 303321540 1742471168 425084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 425408 425084 95 220 0 425185 0
Current children cumulated CPU time (s) 9159.52
Current children cumulated vsize (KiB) 1701632

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17548
/proc/meminfo: memFree=16240/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1715424 CPUtime=9219.5
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 443135 0 0 0 921533 417 0 0 25 0 1 0 303321540 1756594176 427589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 428856 427589 95 220 0 428633 0
Current children cumulated CPU time (s) 9219.5
Current children cumulated vsize (KiB) 1715424

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=15728/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1724628 CPUtime=9279.48
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 447951 0 0 0 927527 421 0 0 25 0 1 0 303321540 1766019072 430052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 431157 430052 95 220 0 430934 0
Current children cumulated CPU time (s) 9279.48
Current children cumulated vsize (KiB) 1724628

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=16112/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1734592 CPUtime=9339.47
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 450908 0 0 0 933523 424 0 0 25 0 1 0 303321540 1776222208 432623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 433648 432623 95 220 0 433425 0
Current children cumulated CPU time (s) 9339.47
Current children cumulated vsize (KiB) 1734592

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=15728/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1743928 CPUtime=9399.44
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 455826 0 0 0 939517 427 0 0 25 0 1 0 303321540 1785782272 435003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 435982 435003 95 220 0 435759 0
Current children cumulated CPU time (s) 9399.44
Current children cumulated vsize (KiB) 1743928

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=15536/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1753000 CPUtime=9459.43
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 465606 0 0 0 945510 433 0 0 25 0 1 0 303321540 1795072000 437340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 438250 437340 95 220 0 438027 0
Current children cumulated CPU time (s) 9459.43
Current children cumulated vsize (KiB) 1753000

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=15792/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1761696 CPUtime=9519.41
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 475304 0 0 0 951502 439 0 0 25 0 1 0 303321540 1803976704 439574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 440424 439574 95 220 0 440201 0
Current children cumulated CPU time (s) 9519.41
Current children cumulated vsize (KiB) 1761696

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=16112/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1770568 CPUtime=9579.39
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 489332 0 0 0 957492 447 0 0 25 0 1 0 303321540 1813061632 441815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 442642 441815 95 220 0 442419 0
Current children cumulated CPU time (s) 9579.39
Current children cumulated vsize (KiB) 1770568

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17550
/proc/meminfo: memFree=15152/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1778872 CPUtime=9639.37
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 498551 0 0 0 963484 453 0 0 25 0 1 0 303321540 1821564928 443945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 444718 443945 95 220 0 444495 0
Current children cumulated CPU time (s) 9639.37
Current children cumulated vsize (KiB) 1778872

[startup+9702.3 s]
/proc/loadavg: 1.13 1.03 0.97 2/78 17550
/proc/meminfo: memFree=15088/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1787844 CPUtime=9699.36
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 507081 0 0 0 969477 459 0 0 25 0 1 0 303321540 1830752256 446256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 446961 446256 95 220 0 446738 0
Current children cumulated CPU time (s) 9699.36
Current children cumulated vsize (KiB) 1787844

[startup+9762.3 s]
/proc/loadavg: 1.05 1.02 0.97 2/78 17550
/proc/meminfo: memFree=15152/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1796364 CPUtime=9759.34
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 509730 0 0 0 975473 461 0 0 25 0 1 0 303321540 1839476736 448564 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 449091 448564 95 220 0 448868 0
Current children cumulated CPU time (s) 9759.34
Current children cumulated vsize (KiB) 1796364

[startup+9822.3 s]
/proc/loadavg: 1.02 1.02 0.97 2/78 17550
/proc/meminfo: memFree=15088/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1804852 CPUtime=9819.33
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 511265 0 0 0 981470 463 0 0 25 0 1 0 303321540 1848168448 450082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 451213 450082 95 220 0 450990 0
Current children cumulated CPU time (s) 9819.33
Current children cumulated vsize (KiB) 1804852

[startup+9882.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 17550
/proc/meminfo: memFree=16112/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1815216 CPUtime=9879.31
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 513653 0 0 0 987466 465 0 0 25 0 1 0 303321540 1858781184 452466 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538737 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 453804 452466 95 220 0 453581 0
Current children cumulated CPU time (s) 9879.31
Current children cumulated vsize (KiB) 1815216

[startup+9942.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 17550
/proc/meminfo: memFree=14960/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1824624 CPUtime=9939.3
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 516334 0 0 0 993461 469 0 0 25 0 1 0 303321540 1868414976 455101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 456156 455101 95 220 0 455933 0
Current children cumulated CPU time (s) 9939.3
Current children cumulated vsize (KiB) 1824624

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17550
/proc/meminfo: memFree=15920/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1833432 CPUtime=9999.28
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 518858 0 0 0 999456 472 0 0 25 0 1 0 303321540 1877434368 457505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 458358 457505 95 220 0 458135 0
Current children cumulated CPU time (s) 9999.28
Current children cumulated vsize (KiB) 1833432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17550
/proc/meminfo: memFree=15728/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=1833540 CPUtime=10000.1
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4194304 518900 0 0 0 999536 472 0 0 25 0 1 0 303321540 1877544960 457547 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 458385 457547 95 220 0 458162 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1833540

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 17550
/proc/meminfo: memFree=15728/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=0 CPUtime=10000.2
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4195332 518900 0 0 0 999536 482 0 0 25 0 1 0 303321540 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 17551
/proc/meminfo: memFree=1293096/2055920 swapFree=4140124/4192956
[pid=17147] ppid=17145 vsize=0 CPUtime=10000.3
/proc/17147/stat : 17147 (sat7_bin) R 17145 17147 17053 0 -1 4195332 518900 0 0 0 999536 492 0 0 25 0 1 0 303321540 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17147/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.4
CPU time (s): 10000.4
CPU user time (s): 9995.36
CPU system time (s): 5.02024
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1833540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995.36
system time used= 5.02024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 518900
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= 203961

runsolver used 7.9118 second user time and 20.8388 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon May  7 16:07:20 UTC 2007

IDJOB= 370238
IDBENCH= 20348
IDSOLVER= 183
FILE ID= node17/370238-1178554038

PBS_JOBID= 5217644

Free space on /tmp= 66542 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/370238-1178554038/sat7_bin /tmp/evaluation/370238-1178554038/instance-370238-1178554038.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-370238-1178554038 -o ROOT/results/node17/solver-370238-1178554038 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370238-1178554038/sat7_bin /tmp/evaluation/370238-1178554038/instance-370238-1178554038.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 241181834

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1686672 kB
Buffers:         47788 kB
Cached:         228024 kB
SwapCached:      15500 kB
Active:         255960 kB
Inactive:        43000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686672 kB
SwapTotal:     4192956 kB
SwapFree:      4140168 kB
Dirty:           22736 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            55760 kB
Committed_AS: 10063660 kB
PageTables:       1796 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= 66542 MiB

End job on node17 on Mon May  7 18:54:06 UTC 2007