Trace number 1529525

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
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-1529525-1238388911/watcher-1529525-1238388911 -o /tmp/evaluation-result-1529525-1238388911/solver-1529525-1238388911 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529525-1238388911.cnf -rs 1568133166 -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 3/64 19239
/proc/meminfo: memFree=1263480/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=1768 CPUtime=0
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1111556918 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 442 198 151 362 0 77 0

[startup+0.0482509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19239
/proc/meminfo: memFree=1263480/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=2872 CPUtime=0.04
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 517 0 0 0 4 0 0 0 18 0 1 0 1111556918 2940928 500 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 718 500 174 362 0 353 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2872

[startup+0.101259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19239
/proc/meminfo: memFree=1263480/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3004 CPUtime=0.09
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 539 0 0 0 9 0 0 0 18 0 1 0 1111556918 3076096 522 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 751 522 175 362 0 386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301296 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19239
/proc/meminfo: memFree=1263480/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3004 CPUtime=0.29
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 554 0 0 0 29 0 0 0 19 0 1 0 1111556918 3076096 537 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 751 537 175 362 0 386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701372 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19239
/proc/meminfo: memFree=1263480/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3132 CPUtime=0.69
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 576 0 0 0 69 0 0 0 22 0 1 0 1111556918 3207168 559 1992294400 134512640 135997824 4294956160 18446744073709551615 134816815 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 783 559 175 362 0 418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1261872/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3256 CPUtime=1.49
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 614 0 0 0 149 0 0 0 25 0 1 0 1111556918 3334144 597 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 814 597 175 362 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3256

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1261552/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3896 CPUtime=3.09
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 763 0 0 0 309 0 0 0 25 0 1 0 1111556918 3989504 746 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 974 746 175 362 0 609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3896

[startup+6.30242 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1260984/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3896 CPUtime=6.29
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 765 0 0 0 629 0 0 0 25 0 1 0 1111556918 3989504 748 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 974 748 175 362 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1260920/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=3896 CPUtime=12.69
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 765 0 0 0 1269 0 0 0 25 0 1 0 1111556918 3989504 748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 974 748 175 362 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3896

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1260024/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=4784 CPUtime=25.48
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 998 0 0 0 2548 0 0 0 25 0 1 0 1111556918 4898816 981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1196 981 175 362 0 831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4784

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1259768/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=5036 CPUtime=51.07
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1063 0 0 0 5107 0 0 0 25 0 1 0 1111556918 5156864 1046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1259 1046 175 362 0 894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1259512/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=5288 CPUtime=102.26
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1122 0 0 0 10225 1 0 0 25 0 1 0 1111556918 5414912 1105 1992294400 134512640 135997824 4294956160 18446744073709551615 134590462 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1322 1105 175 362 0 957 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5288

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1259448/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=5288 CPUtime=162.24
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1128 0 0 0 16223 1 0 0 25 0 1 0 1111556918 5414912 1111 1992294400 134512640 135997824 4294956160 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1322 1111 175 362 0 957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1259000/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=5792 CPUtime=222.22
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1231 0 0 0 22221 1 0 0 25 0 1 0 1111556918 5931008 1214 1992294400 134512640 135997824 4294956160 18446744073709551615 134683155 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1448 1214 175 362 0 1083 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1258616/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=6044 CPUtime=282.2
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1319 0 0 0 28218 2 0 0 25 0 1 0 1111556918 6189056 1302 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1511 1302 175 362 0 1146 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6044

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19240
/proc/meminfo: memFree=1258240/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=6416 CPUtime=342.17
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1414 0 0 0 34215 2 0 0 25 0 1 0 1111556918 6569984 1397 1992294400 134512640 135997824 4294956160 18446744073709551615 134590909 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1604 1397 175 362 0 1239 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6416

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1258048/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=6572 CPUtime=402.15
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1445 0 0 0 40212 3 0 0 25 0 1 0 1111556918 6729728 1428 1992294400 134512640 135997824 4294956160 18446744073709551615 135370195 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1643 1428 175 362 0 1278 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1257984/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=6828 CPUtime=462.13
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1495 0 0 0 46210 3 0 0 25 0 1 0 1111556918 6991872 1478 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1707 1478 175 362 0 1342 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6828

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1257536/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=7336 CPUtime=522.11
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1612 0 0 0 52208 3 0 0 25 0 1 0 1111556918 7512064 1595 1992294400 134512640 135997824 4294956160 18446744073709551615 134590035 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1834 1595 175 362 0 1469 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1257152/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=7720 CPUtime=582.09
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 1711 0 0 0 58205 4 0 0 25 0 1 0 1111556918 7905280 1694 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 1930 1694 175 362 0 1565 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1254208/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=10600 CPUtime=642.07
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 2433 0 0 0 64202 5 0 0 25 0 1 0 1111556918 10854400 2416 1992294400 134512640 135997824 4294956160 18446744073709551615 134816993 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 2650 2416 175 362 0 2285 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10600

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1252928/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=11924 CPUtime=702.05
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 2756 0 0 0 70200 5 0 0 25 0 1 0 1111556918 12210176 2739 1992294400 134512640 135997824 4294956160 18446744073709551615 134843920 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 2981 2739 175 362 0 2616 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1251520/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=13348 CPUtime=762.03
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 3091 0 0 0 76197 6 0 0 25 0 1 0 1111556918 13668352 3074 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 3337 3074 175 362 0 2972 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13348

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 19246
/proc/meminfo: memFree=1249792/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=15080 CPUtime=822.01
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 3516 0 0 0 82195 6 0 0 25 0 1 0 1111556918 15441920 3499 1992294400 134512640 135997824 4294956160 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 3770 3499 175 362 0 3405 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 15080

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19246
/proc/meminfo: memFree=1249024/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=15896 CPUtime=881.99
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 3697 0 0 0 88192 7 0 0 25 0 1 0 1111556918 16277504 3680 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 3974 3680 175 362 0 3609 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 15896

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1248064/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=16944 CPUtime=941.96
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 3935 0 0 0 94189 7 0 0 25 0 1 0 1111556918 17350656 3918 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 4236 3918 175 362 0 3871 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 16944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1246976/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=18044 CPUtime=1001.95
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 4195 0 0 0 100187 8 0 0 25 0 1 0 1111556918 18477056 4178 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 4511 4178 175 362 0 4146 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 18044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1245568/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=19464 CPUtime=1061.92
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 4565 0 0 0 106184 8 0 0 25 0 1 0 1111556918 19931136 4548 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 4866 4548 175 362 0 4501 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 19464

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 19246
/proc/meminfo: memFree=1245056/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=20200 CPUtime=1121.91
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 4711 0 0 0 112182 9 0 0 25 0 1 0 1111556918 20684800 4694 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 5050 4694 175 362 0 4685 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 20200

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 19246
/proc/meminfo: memFree=1244672/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=20652 CPUtime=1181.88
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 4802 0 0 0 118179 9 0 0 25 0 1 0 1111556918 21147648 4785 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 5163 4785 175 362 0 4798 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 20652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19246
/proc/meminfo: memFree=1244672/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=20652 CPUtime=1200.08
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 4803 0 0 0 119999 9 0 0 25 0 1 0 1111556918 21147648 4786 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 5163 4786 175 362 0 4798 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20652

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19246
/proc/meminfo: memFree=1244672/2055920 swapFree=4178880/4192956
[pid=19239] ppid=19237 vsize=20652 CPUtime=1200.08
/proc/19239/stat : 19239 (hydrasat) R 19237 19239 18992 0 -1 4194304 4803 0 0 0 119999 9 0 0 25 0 1 0 1111556918 21147648 4786 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19239/statm: 5163 4786 175 362 0 4798 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.101984
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 20652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4803
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= 1875

runsolver used 0.91586 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 06:55:11
IDJOB=1529525
IDBENCH=70292
IDSOLVER=520
FILE ID=node21/1529525-1238388911
PBS_JOBID= 9061323
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529525-1238388911/watcher-1529525-1238388911 -o /tmp/evaluation-result-1529525-1238388911/solver-1529525-1238388911 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529525-1238388911.cnf -rs 1568133166 -co memory_limit 1800

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=1568133166

node21.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		: 3000.259
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		: 3000.259
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:       1263896 kB
Buffers:         97072 kB
Cached:         594676 kB
SwapCached:       7836 kB
Active:          70180 kB
Inactive:       631008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263896 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          15068 kB
Slab:            76804 kB
Committed_AS:  2949012 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-30 07:15:14