Trace number 1731403

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-Base? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731403-1240770209/watcher-1731403-1240770209 -o /tmp/evaluation-result-1731403-1240770209/solver-1731403-1240770209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731403-1240770209.cnf -rs 1103904201 -co memory_limit 1800 

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): 1800 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: 1.00 1.00 1.00 3/65 29307
/proc/meminfo: memFree=1792136/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=1768 CPUtime=0
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 105053574 1810432 199 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 442 199 151 362 0 77 0

[startup+0.0467231 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29307
/proc/meminfo: memFree=1792136/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=2692 CPUtime=0.04
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 459 0 0 0 4 0 0 0 18 0 1 0 105053574 2756608 443 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 673 443 159 362 0 308 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2692

[startup+0.101728 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29307
/proc/meminfo: memFree=1792136/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=3088 CPUtime=0.09
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 569 0 0 0 9 0 0 0 18 0 1 0 105053574 3162112 553 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 772 553 161 362 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.30175 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29307
/proc/meminfo: memFree=1792136/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=3484 CPUtime=0.29
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 105053574 3567616 669 1992294400 134512640 135997824 4294956160 18446744073709551615 135376465 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 871 669 174 362 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.701797 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29307
/proc/meminfo: memFree=1792136/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=3616 CPUtime=0.69
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 707 0 0 0 69 0 0 0 23 0 1 0 105053574 3702784 690 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 904 690 174 362 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50289 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1789952/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=3748 CPUtime=1.49
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 744 0 0 0 149 0 0 0 25 0 1 0 105053574 3837952 727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 937 727 174 362 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3748

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1789568/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=4404 CPUtime=3.09
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 105053574 4509696 873 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 1101 873 174 362 0 736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1788160/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=5660 CPUtime=6.28
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 1198 0 0 0 628 0 0 0 25 0 1 0 105053574 5795840 1181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 1415 1181 174 362 0 1050 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5660

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1785216/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=8664 CPUtime=12.69
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 1865 0 0 0 1268 1 0 0 25 0 1 0 105053574 8871936 1848 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 2166 1848 174 362 0 1801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8664

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1781120/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=12920 CPUtime=25.48
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 2901 0 0 0 2547 1 0 0 25 0 1 0 105053574 13230080 2851 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 3230 2851 174 362 0 2865 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12920

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1774976/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=20900 CPUtime=51.07
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 4783 0 0 0 5105 2 0 0 25 0 1 0 105053574 21401600 4529 1992294400 134512640 135997824 4294956160 18446744073709551615 134844960 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 5225 4529 174 362 0 4860 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20900

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1764672/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=31992 CPUtime=102.27
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 7639 0 0 0 10222 5 0 0 25 0 1 0 105053574 32759808 6933 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 7998 6933 174 362 0 7633 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31992

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1755456/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=41292 CPUtime=162.25
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 10060 0 0 0 16218 7 0 0 25 0 1 0 105053574 42283008 9243 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 10323 9243 174 362 0 9958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1747328/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=51220 CPUtime=222.22
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 12517 0 0 0 22213 9 0 0 25 0 1 0 105053574 52449280 11241 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 12805 11241 174 362 0 12440 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1740800/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=59836 CPUtime=282.21
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 14707 0 0 0 28210 11 0 0 25 0 1 0 105053574 61272064 12869 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 14959 12869 174 362 0 14594 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1736320/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=64080 CPUtime=342.19
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 15814 0 0 0 34207 12 0 0 25 0 1 0 105053574 65617920 13976 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 16020 13976 174 362 0 15655 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64080

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1731776/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=68940 CPUtime=402.17
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 17099 0 0 0 40204 13 0 0 25 0 1 0 105053574 70594560 15117 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 17235 15117 174 362 0 16870 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 68940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1727168/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=73844 CPUtime=462.16
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 18230 0 0 0 46202 14 0 0 25 0 1 0 105053574 75616256 16248 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 18461 16248 174 362 0 18096 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 73844

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1723328/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=78788 CPUtime=522.14
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 19619 0 0 0 52199 15 0 0 25 0 1 0 105053574 80678912 17204 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 19697 17204 174 362 0 19332 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 78788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1717248/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=86088 CPUtime=582.12
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 21304 0 0 0 58196 16 0 0 25 0 1 0 105053574 88154112 18698 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 21522 18698 174 362 0 21157 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 86088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1714112/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=88980 CPUtime=642.11
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 22074 0 0 0 64194 17 0 0 25 0 1 0 105053574 91115520 19468 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 22245 19468 174 362 0 21880 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 88980

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1710528/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=92512 CPUtime=702.08
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 23100 0 0 0 70191 17 0 0 25 0 1 0 105053574 94732288 20373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 23128 20373 174 362 0 22763 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 92512

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1707008/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=95392 CPUtime=762.07
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 23964 0 0 0 76189 18 0 0 25 0 1 0 105053574 97681408 21237 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 23848 21237 174 362 0 23483 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 95392

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1703744/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=99308 CPUtime=822.05
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 24969 0 0 0 82186 19 0 0 25 0 1 0 105053574 101691392 22051 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 24827 22051 174 362 0 24462 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 99308

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29308
/proc/meminfo: memFree=1700864/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=102272 CPUtime=882.03
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 25682 0 0 0 88184 19 0 0 25 0 1 0 105053574 104726528 22764 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 25568 22764 174 362 0 25203 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29310
/proc/meminfo: memFree=1697920/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=107040 CPUtime=942.02
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 26869 0 0 0 94182 20 0 0 25 0 1 0 105053574 109608960 23438 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 26760 23438 174 362 0 26395 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 107040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29310
/proc/meminfo: memFree=1691136/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=115272 CPUtime=1002
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 29422 0 0 0 100179 21 0 0 25 0 1 0 105053574 118038528 25167 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 28818 25167 174 362 0 28453 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 115272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29310
/proc/meminfo: memFree=1687744/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=119084 CPUtime=1061.98
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 30730 0 0 0 106176 22 0 0 25 0 1 0 105053574 121942016 26043 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 29771 26043 174 362 0 29406 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 119084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29310
/proc/meminfo: memFree=1684544/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=124632 CPUtime=1121.97
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 32095 0 0 0 112174 23 0 0 25 0 1 0 105053574 127623168 26797 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 31158 26797 174 362 0 30793 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 124632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29310
/proc/meminfo: memFree=1681984/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=127148 CPUtime=1181.95
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 32748 0 0 0 118171 24 0 0 25 0 1 0 105053574 130199552 27450 1992294400 134512640 135997824 4294956160 18446744073709551615 134757537 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 31787 27450 174 362 0 31422 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 127148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29310
/proc/meminfo: memFree=1681088/2055920 swapFree=4186068/4192956
[pid=29307] ppid=29305 vsize=127996 CPUtime=1200.04
/proc/29307/stat : 29307 (hydrasat) R 29305 29307 29040 0 -1 4194304 32946 0 0 0 119980 24 0 0 25 0 1 0 105053574 131067904 27648 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/29307/statm: 31999 27648 174 362 0 31634 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 127996

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.263959
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 127996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32946
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= 2
involuntary context switches= 2123

runsolver used 1.26681 second user time and 2.66359 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-26 20:23:29
IDJOB=1731403
IDBENCH=24751
IDSOLVER=520
FILE ID=node74/1731403-1240770209
PBS_JOBID= 9187188
Free space on /tmp= 103116 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731403-1240770209/watcher-1731403-1240770209 -o /tmp/evaluation-result-1731403-1240770209/solver-1731403-1240770209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731403-1240770209.cnf -rs 1103904201 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1103904201

node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:       1792552 kB
Buffers:         20120 kB
Cached:         173968 kB
SwapCached:       3044 kB
Active:          62492 kB
Inactive:       142760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792552 kB
SwapTotal:     4192956 kB
SwapFree:      4186068 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          19340 kB
Slab:            43932 kB
Committed_AS:   491244 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103112 MiB
End job on node74 at 2009-04-26 20:43:31