Trace number 312457

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) 1200.08 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

4.49/4.54	c Starting solver ...
6.39/6.49	c Restarting after 100 conflicts
7.29/7.31	c Restarting after 250 conflicts
8.99/9.09	c Restarting after 477 conflicts
12.19/12.25	c Restarting after 814 conflicts
16.88/16.99	c Restarting after 1320 conflicts
23.28/23.34	c Restarting after 2079 conflicts
32.08/32.19	c Restarting after 3219 conflicts
42.67/42.77	c Restarting after 4927 conflicts
64.46/64.59	c Restarting after 7489 conflicts
93.95/94.07	c Restarting after 11334 conflicts
151.83/151.91	c Restarting after 17100 conflicts
254.30/254.44	c Restarting after 25749 conflicts
412.16/412.38	c Restarting after 38724 conflicts
538.43/538.64	c Restarting after 58185 conflicts
736.87/737.15	c Restarting after 87380 conflicts
1081.57/1081.93	c Restarting after 131169 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-312457-1176855271 -o ROOT/results/node70/solver-312457-1176855271 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312457-1176855271/sat7_bin /tmp/evaluation/312457-1176855271/instance-312457-1176855271.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: 1.07 1.00 0.97 3/64 14800
/proc/meminfo: memFree=1490440/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=8268 CPUtime=0
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 704 0 0 0 0 0 0 0 18 0 1 0 125064451 8466432 688 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 2067 690 88 220 0 1844 0

[startup+0.0447949 s]
/proc/loadavg: 1.07 1.00 0.97 3/64 14800
/proc/meminfo: memFree=1490440/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=16544 CPUtime=0.03
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 3768 0 0 0 2 1 0 0 18 0 1 0 125064451 16941056 3751 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 4136 3752 88 220 0 3913 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16544

[startup+0.101801 s]
/proc/loadavg: 1.07 1.00 0.97 3/64 14800
/proc/meminfo: memFree=1490440/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=20644 CPUtime=0.09
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 4917 0 0 0 7 2 0 0 18 0 1 0 125064451 21139456 4900 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 5161 4901 88 220 0 4938 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20644

[startup+0.30182 s]
/proc/loadavg: 1.07 1.00 0.97 3/64 14800
/proc/meminfo: memFree=1490440/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=28844 CPUtime=0.29
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 6757 0 0 0 26 3 0 0 19 0 1 0 125064451 29536256 6740 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 7211 6740 88 220 0 6988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28844

[startup+0.70186 s]
/proc/loadavg: 1.07 1.00 0.97 3/64 14800
/proc/meminfo: memFree=1490440/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=32944 CPUtime=0.69
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 7653 0 0 0 66 3 0 0 23 0 1 0 125064451 33734656 7636 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 8236 7636 88 220 0 8013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32944

[startup+1.50194 s]
/proc/loadavg: 1.07 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1457728/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=37044 CPUtime=1.49
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 8930 0 0 0 144 5 0 0 25 0 1 0 125064451 37933056 8913 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 9261 8913 88 220 0 9038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37044

[startup+3.1011 s]
/proc/loadavg: 1.07 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1451072/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=49344 CPUtime=3.09
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 11423 0 0 0 303 6 0 0 25 0 1 0 125064451 50528256 11406 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134682899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 12336 11406 88 220 0 12113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49344

[startup+6.30142 s]
/proc/loadavg: 1.15 1.02 0.97 2/65 14801
/proc/meminfo: memFree=1423232/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=70740 CPUtime=6.29
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 17352 0 0 0 619 10 0 0 25 0 1 0 125064451 72437760 16854 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 17685 16854 93 220 0 17462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70740

[startup+12.7011 s]
/proc/loadavg: 1.14 1.02 0.97 2/65 14801
/proc/meminfo: memFree=1422984/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=70740 CPUtime=12.69
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 17464 0 0 0 1259 10 0 0 25 0 1 0 125064451 72437760 16966 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 17685 16966 95 220 0 17462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70740

[startup+25.5013 s]
/proc/loadavg: 1.10 1.02 0.97 2/65 14801
/proc/meminfo: memFree=1421896/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=70824 CPUtime=25.48
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 17763 0 0 0 2538 10 0 0 25 0 1 0 125064451 72523776 17265 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 17706 17265 95 220 0 17483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70824

[startup+51.1019 s]
/proc/loadavg: 1.07 1.01 0.97 2/65 14801
/proc/meminfo: memFree=1419976/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=75020 CPUtime=51.06
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 18268 0 0 0 5096 10 0 0 25 0 1 0 125064451 76820480 17770 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 18755 17770 95 220 0 18532 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75020

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 0.97 2/65 14801
/proc/meminfo: memFree=1416200/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=79244 CPUtime=102.25
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 21788 0 0 0 10212 13 0 0 25 0 1 0 125064451 81145856 18693 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 19811 18693 95 220 0 19588 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 79244

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1411336/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=83384 CPUtime=162.23
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 23025 0 0 0 16208 15 0 0 25 0 1 0 125064451 85385216 19930 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 20846 19930 95 220 0 20623 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 83384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1405128/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=87556 CPUtime=222.21
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 24551 0 0 0 22204 17 0 0 25 0 1 0 125064451 89657344 21449 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 21889 21449 95 220 0 21666 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1398216/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=95972 CPUtime=282.2
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 26285 0 0 0 28201 19 0 0 25 0 1 0 125064451 98275328 23183 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 23993 23183 95 220 0 23770 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 95972

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1393672/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=100192 CPUtime=342.18
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 27408 0 0 0 34198 20 0 0 25 0 1 0 125064451 102596608 24306 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525846 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 25048 24306 95 220 0 24825 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100192

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1390408/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=104324 CPUtime=402.16
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 28234 0 0 0 40195 21 0 0 25 0 1 0 125064451 106827776 25132 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 26081 25132 95 220 0 25858 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 104324

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1385544/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=108808 CPUtime=462.14
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 29451 0 0 0 46192 22 0 0 25 0 1 0 125064451 111419392 26349 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 27202 26349 95 220 0 26979 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 108808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 14801
/proc/meminfo: memFree=1379720/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=113228 CPUtime=522.13
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 30934 0 0 0 52189 24 0 0 25 0 1 0 125064451 115945472 27832 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 28307 27832 95 220 0 28084 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 113228

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 14801
/proc/meminfo: memFree=1372936/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=121916 CPUtime=582.12
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 32600 0 0 0 58186 26 0 0 25 0 1 0 125064451 124841984 29498 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 30479 29498 95 220 0 30256 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121916

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 14801
/proc/meminfo: memFree=1368264/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=126336 CPUtime=642.1
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 33750 0 0 0 64184 26 0 0 25 0 1 0 125064451 129368064 30648 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 31584 30648 95 220 0 31361 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 126336

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1363400/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=130996 CPUtime=702.08
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 34975 0 0 0 70180 28 0 0 25 0 1 0 125064451 134139904 31873 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 32749 31873 95 220 0 32526 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 130996

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1359688/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=135864 CPUtime=762.06
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 35884 0 0 0 76177 29 0 0 25 0 1 0 125064451 139124736 32782 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 33966 32782 95 220 0 33743 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 135864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1356936/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=136188 CPUtime=822.05
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 36592 0 0 0 82175 30 0 0 25 0 1 0 125064451 139456512 33490 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 34047 33490 95 220 0 33824 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 136188

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1351944/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=140880 CPUtime=882.03
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 37822 0 0 0 88172 31 0 0 25 0 1 0 125064451 144261120 34720 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 35220 34720 95 220 0 34997 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 140880

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1346120/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=149288 CPUtime=942.01
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 39291 0 0 0 94169 32 0 0 25 0 1 0 125064451 152870912 36189 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538565 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 37322 36189 95 220 0 37099 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 149288

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 14801
/proc/meminfo: memFree=1339720/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=153648 CPUtime=1002
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 40871 0 0 0 100166 34 0 0 25 0 1 0 125064451 157335552 37769 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 38412 37769 95 220 0 38189 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 153648

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 14801
/proc/meminfo: memFree=1335176/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=158372 CPUtime=1061.98
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 42018 0 0 0 106163 35 0 0 25 0 1 0 125064451 162172928 38916 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 39593 38916 95 220 0 39370 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 158372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1330952/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=162864 CPUtime=1121.96
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 43063 0 0 0 112160 36 0 0 25 0 1 0 125064451 166772736 39961 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134539109 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 40716 39961 95 220 0 40493 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 162864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1326344/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=166964 CPUtime=1181.95
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 44197 0 0 0 118157 38 0 0 25 0 1 0 125064451 170971136 41095 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 41741 41095 95 220 0 41518 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 166964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 14801
/proc/meminfo: memFree=1324488/2055920 swapFree=4183760/4192956
[pid=14800] ppid=14798 vsize=171356 CPUtime=1200.05
/proc/14800/stat : 14800 (sat7_bin) R 14798 14800 13898 0 -1 4194304 44653 0 0 0 119967 38 0 0 25 0 1 0 125064451 175468544 41551 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/14800/statm: 42839 41551 95 220 0 42616 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 171356

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.67
CPU system time (s): 0.410937
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 171356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44653
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= 3197

runsolver used 0.740887 second user time and 2.55061 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 18 00:14:31 UTC 2007

IDJOB= 312457
IDBENCH= 20342
IDSOLVER= 101
FILE ID= node70/312457-1176855271

PBS_JOBID= 4590213

Free space on /tmp= 66528 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312457-1176855271/sat7_bin /tmp/evaluation/312457-1176855271/instance-312457-1176855271.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-312457-1176855271 -o ROOT/results/node70/solver-312457-1176855271 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312457-1176855271/sat7_bin /tmp/evaluation/312457-1176855271/instance-312457-1176855271.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 736535108

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1490848 kB
Buffers:         42504 kB
Cached:         427868 kB
SwapCached:       3656 kB
Active:         291128 kB
Inactive:       211232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490848 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:           19368 kB
Writeback:           0 kB
Mapped:          37400 kB
Slab:            48692 kB
Committed_AS:  2463488 kB
PageTables:       1492 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= 66528 MiB

End job on node70 on Wed Apr 18 00:34:34 UTC 2007