Trace number 334741

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) 1200.05 1200.14

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data (download as text)

7.98/8.04	c Starting solver ...
8.19/8.25	c Restarting after 100 conflicts
8.29/8.34	c Restarting after 250 conflicts
8.39/8.48	c Restarting after 475 conflicts
8.59/8.68	c Restarting after 812 conflicts
8.99/9.03	c Restarting after 1318 conflicts
9.39/9.45	c Restarting after 2079 conflicts
10.28/10.32	c Restarting after 3218 conflicts
11.78/11.88	c Restarting after 4926 conflicts
14.08/14.16	c Restarting after 7489 conflicts
18.18/18.27	c Restarting after 11333 conflicts
25.28/25.32	c Restarting after 17101 conflicts
37.28/37.37	c Restarting after 25750 conflicts
59.78/59.81	c Restarting after 38724 conflicts
111.17/111.20	c Restarting after 58185 conflicts
224.27/224.40	c Restarting after 87377 conflicts
436.56/436.67	c Restarting after 131166 conflicts
790.53/790.69	c Restarting after 196851 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/node16/watcher-334741-1173590203 -o ROOT/results/node16/solver-334741-1173590203 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334741-1173590203/sat7_bin /tmp/evaluation/334741-1173590203/instance-334741-1173590203.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 0.98 0.99 3/77 27411
/proc/meminfo: memFree=1728032/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=2876 CPUtime=0
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 378975065 2945024 514 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 719 522 88 220 0 496 0

[startup+0.069429 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 27411
/proc/meminfo: memFree=1728032/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=6904 CPUtime=0.06
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 1240 0 0 0 6 0 0 0 18 0 1 0 378975065 7069696 1223 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134683992 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 1726 1223 88 220 0 1503 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6904

[startup+0.101424 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 27411
/proc/meminfo: memFree=1728032/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=6904 CPUtime=0.09
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 1286 0 0 0 9 0 0 0 18 0 1 0 378975065 7069696 1269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 1726 1269 88 220 0 1503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6904

[startup+0.301401 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 27411
/proc/meminfo: memFree=1728032/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=6904 CPUtime=0.29
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 1465 0 0 0 29 0 0 0 19 0 1 0 378975065 7069696 1448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 1726 1448 88 220 0 1503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6904

[startup+0.701352 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 27411
/proc/meminfo: memFree=1728032/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=11004 CPUtime=0.69
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 1747 0 0 0 68 1 0 0 23 0 1 0 378975065 11268096 1730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 2751 1730 88 220 0 2528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11004

[startup+1.50226 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1721048/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=11004 CPUtime=1.49
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 2348 0 0 0 148 1 0 0 25 0 1 0 378975065 11268096 2331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518450 0 0 4096 0 0 0 0 17 0 0 0
/proc/27411/statm: 2751 2331 88 220 0 2528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11004

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1717656/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=15104 CPUtime=3.09
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 3624 0 0 0 306 3 0 0 25 0 1 0 378975065 15466496 3607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 3776 3607 88 220 0 3553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15104

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1708184/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=27536 CPUtime=6.28
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 6271 0 0 0 623 5 0 0 25 0 1 0 378975065 28196864 6254 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 6884 6254 88 220 0 6661 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27536

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1696280/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=36660 CPUtime=12.68
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 8267 0 0 0 1261 7 0 0 25 0 1 0 378975065 37539840 8217 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 9165 8217 95 220 0 8942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36660

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1694936/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=36916 CPUtime=25.48
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 8670 0 0 0 2541 7 0 0 25 0 1 0 378975065 37801984 8555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 9229 8555 95 220 0 9006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36916

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1692440/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=41016 CPUtime=51.08
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 9327 0 0 0 5099 9 0 0 25 0 1 0 378975065 42000384 9212 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 10254 9212 95 220 0 10031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41016

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1683672/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=49968 CPUtime=102.28
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 11510 0 0 0 10216 12 0 0 25 0 1 0 378975065 51167232 11395 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 12492 11395 95 220 0 12269 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 49968

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1675224/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=54896 CPUtime=162.28
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 13623 0 0 0 16213 15 0 0 25 0 1 0 378975065 56213504 13508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 13724 13508 95 220 0 13501 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 54896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1665880/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=64204 CPUtime=222.27
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 15938 0 0 0 22210 17 0 0 25 0 1 0 378975065 65744896 15823 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 16051 15823 95 220 0 15828 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 64204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1657624/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=72840 CPUtime=282.26
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 18024 0 0 0 28207 19 0 0 25 0 1 0 378975065 74588160 17909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 18210 17909 95 220 0 17987 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 72840

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1647128/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=85220 CPUtime=342.26
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 20612 0 0 0 34203 23 0 0 25 0 1 0 378975065 87265280 20497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 21305 20497 95 220 0 21082 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 85220

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1639320/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=93752 CPUtime=402.26
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 22563 0 0 0 40201 25 0 0 25 0 1 0 378975065 96002048 22448 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 23438 22448 95 220 0 23215 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 93752

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1631640/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=102268 CPUtime=462.26
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 24438 0 0 0 46198 28 0 0 25 0 1 0 378975065 104722432 24323 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 25567 24323 95 220 0 25344 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 102268

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1624664/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=107112 CPUtime=522.25
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 26199 0 0 0 52194 31 0 0 25 0 1 0 378975065 109682688 26084 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 26778 26084 95 220 0 26555 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 107112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1618264/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=111648 CPUtime=582.25
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 27766 0 0 0 58191 34 0 0 25 0 1 0 378975065 114327552 27651 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 27912 27651 95 220 0 27689 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 111648

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1611864/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=120168 CPUtime=642.25
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 29344 0 0 0 64189 36 0 0 25 0 1 0 378975065 123052032 29229 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 30042 29229 95 220 0 29819 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 120168

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1606680/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=124668 CPUtime=702.24
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 30636 0 0 0 70185 39 0 0 25 0 1 0 378975065 127660032 30521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533062 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 31167 30521 95 220 0 30944 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 124668

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1600280/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=133304 CPUtime=762.24
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 32219 0 0 0 76183 41 0 0 25 0 1 0 378975065 136503296 32104 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 33326 32104 95 220 0 33103 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 133304

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1595288/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=137816 CPUtime=822.23
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 33476 0 0 0 82180 43 0 0 25 0 1 0 378975065 141123584 33361 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 34454 33361 95 220 0 34231 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 137816

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1590168/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=142172 CPUtime=882.23
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 34716 0 0 0 88177 46 0 0 25 0 1 0 378975065 145584128 34601 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 35543 34601 95 220 0 35320 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 142172

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1584984/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=146780 CPUtime=942.23
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 36008 0 0 0 94175 48 0 0 25 0 1 0 378975065 150302720 35893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 36695 35893 95 220 0 36472 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 146780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1579864/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=151112 CPUtime=1002.22
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 37267 0 0 0 100172 50 0 0 25 0 1 0 378975065 154738688 37152 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 37778 37152 95 220 0 37555 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 151112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27412
/proc/meminfo: memFree=1573912/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=159780 CPUtime=1062.22
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 38769 0 0 0 106170 52 0 0 25 0 1 0 378975065 163614720 38654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 39945 38654 95 220 0 39722 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 159780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27414
/proc/meminfo: memFree=1568536/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=163984 CPUtime=1122.21
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 40092 0 0 0 112167 54 0 0 25 0 1 0 378975065 167919616 39977 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 40996 39977 95 220 0 40773 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 163984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27414
/proc/meminfo: memFree=1564056/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=168180 CPUtime=1182.21
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 41234 0 0 0 118166 55 0 0 25 0 1 0 378975065 172216320 41119 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 42045 41119 95 220 0 41822 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 168180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27414
/proc/meminfo: memFree=1562456/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=168264 CPUtime=1200.01
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 41595 0 0 0 119946 55 0 0 25 0 1 0 378975065 172302336 41480 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 42066 41480 95 220 0 41843 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 168264

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

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

[startup+1200.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27414
/proc/meminfo: memFree=1562456/2055920 swapFree=4159664/4192956
[pid=27411] ppid=27409 vsize=168264 CPUtime=1200.01
/proc/27411/stat : 27411 (sat7_bin) R 27409 27411 26538 0 -1 4194304 41595 0 0 0 119946 55 0 0 25 0 1 0 378975065 172302336 41480 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/27411/statm: 42066 41480 95 220 0 41843 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 168264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.05
CPU user time (s): 1199.47
CPU system time (s): 0.583911
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 168276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41595
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= 24826

runsolver used 1.43578 second user time and 2.91556 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Mar 11 05:16:47 UTC 2007

IDJOB= 334741
IDBENCH= 24635
IDSOLVER= 101
FILE ID= node16/334741-1173590203

PBS_JOBID= 4101224

Free space on /tmp= 66469 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334741-1173590203/sat7_bin /tmp/evaluation/334741-1173590203/instance-334741-1173590203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-334741-1173590203 -o ROOT/results/node16/solver-334741-1173590203 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334741-1173590203/sat7_bin /tmp/evaluation/334741-1173590203/instance-334741-1173590203.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 470730366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1728376 kB
Buffers:         26612 kB
Cached:         222496 kB
SwapCached:       2084 kB
Active:         173984 kB
Inactive:        97716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728376 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:           25472 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            41548 kB
Committed_AS:  1409840 kB
PageTables:       1720 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= 66469 MiB

End job on node16 on Sun Mar 11 05:36:49 UTC 2007