Trace number 1529528

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529528-1238389112/watcher-1529528-1238389112 -o /tmp/evaluation-result-1529528-1238389112/solver-1529528-1238389112 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529528-1238389112.cnf -rs 847181318 -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 1.09 3/66 3569
/proc/meminfo: memFree=1360168/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=1768 CPUtime=0
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1111574139 1810432 199 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 442 199 151 362 0 77 0

[startup+0.078752 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 3569
/proc/meminfo: memFree=1360168/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=2880 CPUtime=0.07
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 532 0 0 0 7 0 0 0 18 0 1 0 1111574139 2949120 515 1992294400 134512640 135997824 4294956160 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 720 515 175 362 0 355 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2880

[startup+0.101753 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 3569
/proc/meminfo: memFree=1360168/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=3008 CPUtime=0.09
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 536 0 0 0 9 0 0 0 18 0 1 0 1111574139 3080192 519 1992294400 134512640 135997824 4294956160 18446744073709551615 134843881 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 752 519 175 362 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3008

[startup+0.301778 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 3569
/proc/meminfo: memFree=1360168/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=3008 CPUtime=0.29
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 551 0 0 0 29 0 0 0 19 0 1 0 1111574139 3080192 534 1992294400 134512640 135997824 4294956160 18446744073709551615 134844001 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 752 534 175 362 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3008

[startup+0.70183 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 3569
/proc/meminfo: memFree=1360168/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=3136 CPUtime=0.69
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 575 0 0 0 69 0 0 0 23 0 1 0 1111574139 3211264 558 1992294400 134512640 135997824 4294956160 18446744073709551615 134756185 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 784 558 175 362 0 419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3570
/proc/meminfo: memFree=1358496/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=3264 CPUtime=1.49
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 605 0 0 0 149 0 0 0 25 0 1 0 1111574139 3342336 588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 816 588 175 362 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3264

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3570
/proc/meminfo: memFree=1358176/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=3776 CPUtime=3.09
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 1111574139 3866624 709 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 944 709 175 362 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3776

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3570
/proc/meminfo: memFree=1357728/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=3776 CPUtime=6.29
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1111574139 3866624 718 1992294400 134512640 135997824 4294956160 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 944 718 175 362 0 579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3776

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3570
/proc/meminfo: memFree=1356896/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=4548 CPUtime=12.68
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 935 0 0 0 1268 0 0 0 25 0 1 0 1111574139 4657152 918 1992294400 134512640 135997824 4294956160 18446744073709551615 134817139 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1137 918 175 362 0 772 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4548

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3570
/proc/meminfo: memFree=1356768/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=4676 CPUtime=25.49
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 971 0 0 0 2548 1 0 0 25 0 1 0 1111574139 4788224 954 1992294400 134512640 135997824 4294956160 18446744073709551615 134666540 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1169 954 175 362 0 804 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4676

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 3570
/proc/meminfo: memFree=1356640/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=4804 CPUtime=51.08
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1009 0 0 0 5107 1 0 0 25 0 1 0 1111574139 4919296 992 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1201 992 175 362 0 836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4804

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 3570
/proc/meminfo: memFree=1356512/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=5056 CPUtime=102.27
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1045 0 0 0 10226 1 0 0 25 0 1 0 1111574139 5177344 1028 1992294400 134512640 135997824 4294956160 18446744073709551615 134816792 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1264 1028 175 362 0 899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 3576
/proc/meminfo: memFree=1356256/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=5056 CPUtime=162.24
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1074 0 0 0 16223 1 0 0 25 0 1 0 1111574139 5177344 1057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757938 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1264 1057 175 362 0 899 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 3576
/proc/meminfo: memFree=1356192/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=5312 CPUtime=222.23
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1121 0 0 0 22221 2 0 0 25 0 1 0 1111574139 5439488 1104 1992294400 134512640 135997824 4294956160 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1328 1104 175 362 0 963 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5312

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 3576
/proc/meminfo: memFree=1355616/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=5808 CPUtime=282.2
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1263 0 0 0 28218 2 0 0 25 0 1 0 1111574139 5947392 1246 1992294400 134512640 135997824 4294956160 18446744073709551615 134756088 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1452 1246 175 362 0 1087 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 3576
/proc/meminfo: memFree=1355232/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=6312 CPUtime=342.19
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1366 0 0 0 34216 3 0 0 25 0 1 0 1111574139 6463488 1349 1992294400 134512640 135997824 4294956160 18446744073709551615 134666552 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1578 1349 175 362 0 1213 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 3576
/proc/meminfo: memFree=1354912/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=6572 CPUtime=402.17
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1433 0 0 0 40214 3 0 0 25 0 1 0 1111574139 6729728 1416 1992294400 134512640 135997824 4294956160 18446744073709551615 134757887 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1643 1416 175 362 0 1278 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 6572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 3576
/proc/meminfo: memFree=1354592/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=6960 CPUtime=462.15
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1518 0 0 0 46212 3 0 0 25 0 1 0 1111574139 7127040 1501 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1740 1501 175 362 0 1375 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6960

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 3576
/proc/meminfo: memFree=1354400/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=7084 CPUtime=522.14
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1558 0 0 0 52210 4 0 0 25 0 1 0 1111574139 7254016 1541 1992294400 134512640 135997824 4294956160 18446744073709551615 134666514 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 1771 1541 175 362 0 1406 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 3576
/proc/meminfo: memFree=1352864/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=8632 CPUtime=582.12
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 1960 0 0 0 58208 4 0 0 25 0 1 0 1111574139 8839168 1943 1992294400 134512640 135997824 4294956160 18446744073709551615 135361881 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 2158 1943 175 362 0 1793 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 3576
/proc/meminfo: memFree=1350432/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=11104 CPUtime=642.11
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 2549 0 0 0 64206 5 0 0 25 0 1 0 1111574139 11370496 2532 1992294400 134512640 135997824 4294956160 18446744073709551615 134757935 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 2776 2532 175 362 0 2411 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11104

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 3576
/proc/meminfo: memFree=1348896/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=12624 CPUtime=702.09
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 2919 0 0 0 70204 5 0 0 25 0 1 0 1111574139 12926976 2902 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 3156 2902 175 362 0 2791 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12624

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 3576
/proc/meminfo: memFree=1347488/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=14128 CPUtime=762.07
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 3275 0 0 0 76202 5 0 0 25 0 1 0 1111574139 14467072 3258 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 3532 3258 175 362 0 3167 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 14128

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 3576
/proc/meminfo: memFree=1345952/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=15692 CPUtime=822.06
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 3646 0 0 0 82200 6 0 0 25 0 1 0 1111574139 16068608 3629 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 3923 3629 175 362 0 3558 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15692

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1344480/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=17156 CPUtime=882.04
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 4013 0 0 0 88197 7 0 0 25 0 1 0 1111574139 17567744 3992 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 4289 3992 175 362 0 3924 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1344160/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=17428 CPUtime=942.02
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 4080 0 0 0 94195 7 0 0 25 0 1 0 1111574139 17846272 4059 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 4357 4059 175 362 0 3992 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 17428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1343328/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=18508 CPUtime=1002
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 4308 0 0 0 100193 7 0 0 25 0 1 0 1111574139 18952192 4287 1992294400 134512640 135997824 4294956160 18446744073709551615 134757673 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 4627 4287 175 362 0 4262 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 18508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1342304/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=19460 CPUtime=1061.99
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 4551 0 0 0 106191 8 0 0 25 0 1 0 1111574139 19927040 4530 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 4865 4530 175 362 0 4500 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 19460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1341216/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=20656 CPUtime=1121.97
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 4830 0 0 0 112189 8 0 0 25 0 1 0 1111574139 21151744 4809 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 5164 4809 175 362 0 4799 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 20656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1340320/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=21436 CPUtime=1181.96
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 5053 0 0 0 118187 9 0 0 25 0 1 0 1111574139 21950464 5032 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 5359 5032 175 362 0 4994 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 21436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3576
/proc/meminfo: memFree=1339872/2055920 swapFree=4176412/4192956
[pid=3569] ppid=3567 vsize=22036 CPUtime=1200.06
/proc/3569/stat : 3569 (hydrasat) R 3567 3569 3375 0 -1 4194304 5152 0 0 0 119997 9 0 0 25 0 1 0 1111574139 22564864 5131 1992294400 134512640 135997824 4294956160 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/3569/statm: 5509 5131 175 362 0 5144 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22036

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.095985
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 22036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5152
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= 2788

runsolver used 1.12083 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-30 06:58:32
IDJOB=1529528
IDBENCH=70293
IDSOLVER=520
FILE ID=node40/1529528-1238389112
PBS_JOBID= 9061357
Free space on /tmp= 63504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529528-1238389112/watcher-1529528-1238389112 -o /tmp/evaluation-result-1529528-1238389112/solver-1529528-1238389112 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529528-1238389112.cnf -rs 847181318 -co memory_limit 1800

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=847181318

node40.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		: 3000.232
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		: 3000.232
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:       1360584 kB
Buffers:         72016 kB
Cached:         532600 kB
SwapCached:       9628 kB
Active:          70276 kB
Inactive:       545612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360584 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          17116 kB
Slab:            65360 kB
Committed_AS:  2688048 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 07:18:34