Trace number 1529219

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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-1529219-1238371480/watcher-1529219-1238371480 -o /tmp/evaluation-result-1529219-1238371480/solver-1529219-1238371480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529219-1238371480.cnf -rs 743764634 -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 1.13 3/68 31475
/proc/meminfo: memFree=853112/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=1768 CPUtime=0
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1109809725 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 442 200 151 362 0 77 0

[startup+0.0984531 s]
/proc/loadavg: 1.00 1.00 1.13 3/68 31475
/proc/meminfo: memFree=853112/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=3696 CPUtime=0.08
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 689 0 0 0 8 0 0 0 18 0 1 0 1109809725 3784704 673 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 924 673 158 362 0 559 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3696

[startup+0.102452 s]
/proc/loadavg: 1.00 1.00 1.13 3/68 31475
/proc/meminfo: memFree=853112/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=3696 CPUtime=0.09
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 689 0 0 0 9 0 0 0 18 0 1 0 1109809725 3784704 673 1992294400 134512640 135997824 4294956160 18446744073709551615 134695440 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 924 673 158 362 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301476 s]
/proc/loadavg: 1.00 1.00 1.13 3/68 31475
/proc/meminfo: memFree=853112/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=4616 CPUtime=0.29
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 953 0 0 0 29 0 0 0 19 0 1 0 1109809725 4726784 936 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1154 936 174 362 0 789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4616

[startup+0.701519 s]
/proc/loadavg: 1.00 1.00 1.13 3/68 31475
/proc/meminfo: memFree=853112/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=5000 CPUtime=0.69
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1042 0 0 0 69 0 0 0 22 0 1 0 1109809725 5120000 1025 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1250 1025 174 362 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 31476
/proc/meminfo: memFree=849584/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=5120 CPUtime=1.49
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1085 0 0 0 149 0 0 0 25 0 1 0 1109809725 5242880 1068 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1280 1068 174 362 0 915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5120

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 31476
/proc/meminfo: memFree=849328/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=5372 CPUtime=3.09
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1132 0 0 0 309 0 0 0 25 0 1 0 1109809725 5500928 1115 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1343 1115 174 362 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5372

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 31476
/proc/meminfo: memFree=848632/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=5880 CPUtime=6.28
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1253 0 0 0 628 0 0 0 25 0 1 0 1109809725 6021120 1236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757318 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1470 1236 174 362 0 1105 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5880

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.13 2/69 31476
/proc/meminfo: memFree=848632/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=5880 CPUtime=12.69
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1253 0 0 0 1268 1 0 0 25 0 1 0 1109809725 6021120 1236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1470 1236 174 362 0 1105 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5880

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.12 2/69 31476
/proc/meminfo: memFree=848632/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=5880 CPUtime=25.49
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1253 0 0 0 2548 1 0 0 25 0 1 0 1109809725 6021120 1236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1470 1236 174 362 0 1105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5880

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.12 2/69 31476
/proc/meminfo: memFree=847608/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=6892 CPUtime=51.07
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 1517 0 0 0 5106 1 0 0 25 0 1 0 1109809725 7057408 1500 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 1723 1500 174 362 0 1358 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6892

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.11 2/69 31476
/proc/meminfo: memFree=844792/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=9712 CPUtime=102.27
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 2215 0 0 0 10225 2 0 0 25 0 1 0 1109809725 9945088 2198 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 2428 2198 174 362 0 2063 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9712

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/69 31476
/proc/meminfo: memFree=839992/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=14552 CPUtime=162.25
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3423 0 0 0 16221 4 0 0 25 0 1 0 1109809725 14901248 3406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3638 3406 174 362 0 3273 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 31476
/proc/meminfo: memFree=839928/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=14552 CPUtime=222.23
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3423 0 0 0 22219 4 0 0 25 0 1 0 1109809725 14901248 3406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3638 3406 174 362 0 3273 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14552

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 31476
/proc/meminfo: memFree=839864/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=14552 CPUtime=282.22
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3423 0 0 0 28218 4 0 0 25 0 1 0 1109809725 14901248 3406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3638 3406 174 362 0 3273 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 31476
/proc/meminfo: memFree=839800/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=14552 CPUtime=342.2
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3423 0 0 0 34216 4 0 0 25 0 1 0 1109809725 14901248 3406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3638 3406 174 362 0 3273 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 31476
/proc/meminfo: memFree=839800/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=14552 CPUtime=402.19
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3423 0 0 0 40214 5 0 0 25 0 1 0 1109809725 14901248 3406 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3638 3406 174 362 0 3273 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 31476
/proc/meminfo: memFree=839800/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=14552 CPUtime=462.17
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3423 0 0 0 46212 5 0 0 25 0 1 0 1109809725 14901248 3406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3638 3406 174 362 0 3273 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 31476
/proc/meminfo: memFree=839096/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=15432 CPUtime=522.15
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3616 0 0 0 52210 5 0 0 25 0 1 0 1109809725 15802368 3599 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3858 3599 174 362 0 3493 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15432

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 31476
/proc/meminfo: memFree=838776/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=15732 CPUtime=582.14
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 3702 0 0 0 58208 6 0 0 25 0 1 0 1109809725 16109568 3685 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 3933 3685 174 362 0 3568 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 31476
/proc/meminfo: memFree=836088/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=18460 CPUtime=642.13
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 4361 0 0 0 64206 7 0 0 25 0 1 0 1109809725 18903040 4344 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 4615 4344 174 362 0 4250 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18460

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 31476
/proc/meminfo: memFree=832632/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=22020 CPUtime=702.1
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 5228 0 0 0 70203 7 0 0 25 0 1 0 1109809725 22548480 5211 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 5505 5211 174 362 0 5140 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 22020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 31476
/proc/meminfo: memFree=829176/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=25728 CPUtime=762.09
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 6099 0 0 0 76201 8 0 0 25 0 1 0 1109809725 26345472 6082 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 6432 6082 174 362 0 6067 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25728

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 31476
/proc/meminfo: memFree=827768/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=27168 CPUtime=822.07
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 6457 0 0 0 82199 8 0 0 25 0 1 0 1109809725 27820032 6427 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 6792 6427 174 362 0 6427 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 31476
/proc/meminfo: memFree=826168/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=28832 CPUtime=882.06
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 6868 0 0 0 88197 9 0 0 25 0 1 0 1109809725 29523968 6835 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 7208 6835 174 362 0 6843 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 31476
/proc/meminfo: memFree=823800/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=31368 CPUtime=942.04
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 7509 0 0 0 94194 10 0 0 25 0 1 0 1109809725 32120832 7435 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 7842 7435 174 362 0 7477 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 31476
/proc/meminfo: memFree=821048/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=34192 CPUtime=1002.03
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 8188 0 0 0 100192 11 0 0 25 0 1 0 1109809725 35012608 8114 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 8548 8114 174 362 0 8183 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 31476
/proc/meminfo: memFree=818872/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=36468 CPUtime=1062.01
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 8729 0 0 0 106190 11 0 0 25 0 1 0 1109809725 37343232 8628 1992294400 134512640 135997824 4294956160 18446744073709551615 134757574 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 9117 8628 174 362 0 8752 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 36468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 31476
/proc/meminfo: memFree=818744/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=36736 CPUtime=1122
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 8788 0 0 0 112188 12 0 0 25 0 1 0 1109809725 37617664 8687 1992294400 134512640 135997824 4294956160 18446744073709551615 134849605 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 9184 8687 174 362 0 8819 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 36736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 31476
/proc/meminfo: memFree=817592/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=37952 CPUtime=1181.98
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 9079 0 0 0 118186 12 0 0 25 0 1 0 1109809725 38862848 8978 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 9488 8978 174 362 0 9123 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 37952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 31476
/proc/meminfo: memFree=817016/2055920 swapFree=4176188/4192956
[pid=31475] ppid=31473 vsize=38616 CPUtime=1200.08
/proc/31475/stat : 31475 (hydrasat) R 31473 31475 31313 0 -1 4194304 9219 0 0 0 119996 12 0 0 25 0 1 0 1109809725 39542784 9118 1992294400 134512640 135997824 4294956160 18446744073709551615 134757693 0 0 4096 1 0 0 0 17 1 0 0
/proc/31475/statm: 9654 9118 174 362 0 9289 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38616

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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13098
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 38616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9219
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= 1170

runsolver used 1.03084 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 02:04:41
IDJOB=1529219
IDBENCH=70190
IDSOLVER=520
FILE ID=node59/1529219-1238371480
PBS_JOBID= 9061257
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529219-1238371480/watcher-1529219-1238371480 -o /tmp/evaluation-result-1529219-1238371480/solver-1529219-1238371480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529219-1238371480.cnf -rs 743764634 -co memory_limit 1800

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=743764634

node59.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		: 3000.209
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		: 3000.209
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:        853528 kB
Buffers:        101988 kB
Cached:         995552 kB
SwapCached:      10112 kB
Active:         281536 kB
Inactive:       827532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        853528 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            78864 kB
Committed_AS:  2974588 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= 66244 MiB
End job on node59 at 2009-03-30 02:24:43