Trace number 1553166

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-Flat 2009-03-22-Flat? (TO) 1200.08 1207.01

General information on the benchmark

NameAPPLICATIONS/bitverif/
minor/minor064.cnf
MD5SUM1a151a1e93387c74239b48070e3eed97
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.72543
Satisfiable
(Un)Satisfiability was proved
Number of variables14578
Number of clauses42581
Sum of the clauses size99353
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228386
Number of clauses of size 314193
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553166-1238712051/watcher-1553166-1238712051 -o /tmp/evaluation-result-1553166-1238712051/solver-1553166-1238712051 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1553166-1238712051.cnf -rs 1318440456 -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: 2.21 2.29 2.64 4/85 10123
/proc/meminfo: memFree=1483896/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=1764 CPUtime=0
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 1143866143 1806336 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 441 188 119 319 0 119 0

[startup+0.171958 s]
/proc/loadavg: 2.21 2.29 2.64 4/85 10123
/proc/meminfo: memFree=1483896/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=6820 CPUtime=0.15
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 1512 0 0 0 15 0 0 0 20 0 1 0 1143866143 6983680 1444 1992294400 134512640 135819388 4294956160 18446744073709551615 134521695 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 1705 1444 128 319 0 1383 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 6820

[startup+0.201955 s]
/proc/loadavg: 2.21 2.29 2.64 4/85 10123
/proc/meminfo: memFree=1483896/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=7216 CPUtime=0.18
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 1625 0 0 0 18 0 0 0 20 0 1 0 1143866143 7389184 1557 1992294400 134512640 135819388 4294956160 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 1804 1557 128 319 0 1482 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7216

[startup+0.301971 s]
/proc/loadavg: 2.21 2.29 2.64 4/85 10123
/proc/meminfo: memFree=1483896/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=8536 CPUtime=0.28
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 1942 0 0 0 28 0 0 0 21 0 1 0 1143866143 8740864 1874 1992294400 134512640 135819388 4294956160 18446744073709551615 135226969 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 2134 1874 128 319 0 1812 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8536

[startup+0.70201 s]
/proc/loadavg: 2.21 2.29 2.64 4/85 10123
/proc/meminfo: memFree=1483896/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=12308 CPUtime=0.69
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 2904 0 0 0 68 1 0 0 25 0 1 0 1143866143 12603392 2752 1992294400 134512640 135819388 4294956160 18446744073709551615 134520747 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 3077 2752 128 319 0 2755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12308

[startup+1.50109 s]
/proc/loadavg: 2.21 2.29 2.64 3/86 10124
/proc/meminfo: memFree=1472816/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=13356 CPUtime=1.48
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 3215 0 0 0 147 1 0 0 25 0 1 0 1143866143 13676544 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134521381 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 3339 2998 128 319 0 3017 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13356

[startup+3.10125 s]
/proc/loadavg: 2.21 2.29 2.64 3/86 10124
/proc/meminfo: memFree=1469872/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=15760 CPUtime=3.07
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 3949 0 0 0 306 1 0 0 25 0 1 0 1143866143 16138240 3645 1992294400 134512640 135819388 4294956160 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 3940 3645 148 319 0 3618 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15760

[startup+6.30157 s]
/proc/loadavg: 2.20 2.29 2.64 3/86 10124
/proc/meminfo: memFree=1469232/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=16420 CPUtime=6.25
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 4112 0 0 0 623 2 0 0 25 0 1 0 1143866143 16814080 3808 1992294400 134512640 135819388 4294956160 18446744073709551615 135226925 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 4105 3808 148 319 0 3783 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16420

[startup+12.7012 s]
/proc/loadavg: 2.18 2.28 2.63 3/86 10124
/proc/meminfo: memFree=1467952/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=17740 CPUtime=12.61
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 4424 0 0 0 1259 2 0 0 25 0 1 0 1143866143 18165760 4120 1992294400 134512640 135819388 4294956160 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 4435 4120 148 319 0 4113 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 17740

[startup+25.5015 s]
/proc/loadavg: 2.14 2.27 2.62 3/86 10124
/proc/meminfo: memFree=1464432/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=21044 CPUtime=25.34
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 5248 0 0 0 2532 2 0 0 25 0 1 0 1143866143 21549056 4944 1992294400 134512640 135819388 4294956160 18446744073709551615 134599850 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 5261 4944 148 319 0 4939 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 21044

[startup+51.102 s]
/proc/loadavg: 2.09 2.24 2.61 3/86 10124
/proc/meminfo: memFree=1463024/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=22496 CPUtime=50.79
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 5618 0 0 0 5077 2 0 0 25 0 1 0 1143866143 23035904 5314 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 5624 5314 148 319 0 5302 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 22496

[startup+102.301 s]
/proc/loadavg: 2.04 2.20 2.57 3/86 10124
/proc/meminfo: memFree=1459696/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=26028 CPUtime=101.7
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 6434 0 0 0 10167 3 0 0 25 0 1 0 1143866143 26652672 6130 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 6507 6130 148 319 0 6185 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 26028

[startup+162.301 s]
/proc/loadavg: 2.01 2.16 2.53 3/86 10126
/proc/meminfo: memFree=1459568/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=26028 CPUtime=161.35
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 6434 0 0 0 16132 3 0 0 25 0 1 0 1143866143 26652672 6130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 6507 6130 148 319 0 6185 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 26028

[startup+222.307 s]
/proc/loadavg: 2.00 2.13 2.50 3/86 10126
/proc/meminfo: memFree=1459568/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=26192 CPUtime=221.01
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 6461 0 0 0 22098 3 0 0 25 0 1 0 1143866143 26820608 6157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 6548 6157 148 319 0 6226 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 26192

[startup+282.302 s]
/proc/loadavg: 2.00 2.11 2.46 3/86 10126
/proc/meminfo: memFree=1454768/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=30852 CPUtime=280.67
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 7650 0 0 0 28063 4 0 0 25 0 1 0 1143866143 31592448 7346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 7713 7346 148 319 0 7391 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 30852

[startup+342.302 s]
/proc/loadavg: 2.00 2.08 2.43 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=340.33
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8262 0 0 0 34028 5 0 0 25 0 1 0 1143866143 34172928 7958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617873 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7958 148 319 0 8021 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 33372

[startup+402.302 s]
/proc/loadavg: 2.00 2.07 2.40 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=399.99
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8262 0 0 0 39994 5 0 0 25 0 1 0 1143866143 34172928 7958 1992294400 134512640 135819388 4294956160 18446744073709551615 135201104 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7958 148 319 0 8021 0
Current children cumulated CPU time (s) 399.99
Current children cumulated vsize (KiB) 33372

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.37 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=459.64
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8262 0 0 0 45959 5 0 0 25 0 1 0 1143866143 34172928 7958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7958 148 319 0 8021 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 33372

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.35 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=519.3
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8262 0 0 0 51925 5 0 0 25 0 1 0 1143866143 34172928 7958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7958 148 319 0 8021 0
Current children cumulated CPU time (s) 519.3
Current children cumulated vsize (KiB) 33372

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.32 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=578.95
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 57890 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 33372

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.30 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=638.61
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 63856 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134668929 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 33372

[startup+702.302 s]
/proc/loadavg: 2.00 2.02 2.28 3/86 10126
/proc/meminfo: memFree=1452272/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=698.26
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 69821 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 33372

[startup+762.302 s]
/proc/loadavg: 2.00 2.01 2.26 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=757.92
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 75787 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 757.92
Current children cumulated vsize (KiB) 33372

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.24 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=817.58
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 81753 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134670894 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 817.58
Current children cumulated vsize (KiB) 33372

[startup+882.308 s]
/proc/loadavg: 2.00 2.00 2.22 3/86 10126
/proc/meminfo: memFree=1452400/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=877.23
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 87718 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 877.23
Current children cumulated vsize (KiB) 33372

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.21 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=936.89
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 93684 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 135208627 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 936.89
Current children cumulated vsize (KiB) 33372

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.19 3/86 10126
/proc/meminfo: memFree=1452336/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=996.54
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 99649 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 135226935 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 33372

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/86 10126
/proc/meminfo: memFree=1452400/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=1056.2
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 105615 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 135204833 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 1056.2
Current children cumulated vsize (KiB) 33372

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/86 10126
/proc/meminfo: memFree=1452400/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=1115.85
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 111580 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134668723 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 1115.85
Current children cumulated vsize (KiB) 33372

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/86 10126
/proc/meminfo: memFree=1452400/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=1175.52
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 117547 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 1175.52
Current children cumulated vsize (KiB) 33372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.15 3/86 10126
/proc/meminfo: memFree=1452272/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=1200.07
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 120002 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134669080 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33372

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

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

[startup+1207 s]
/proc/loadavg: 2.00 2.00 2.15 3/86 10126
/proc/meminfo: memFree=1452272/2055920 swapFree=4169424/4192956
[pid=10123] ppid=10121 vsize=33372 CPUtime=1200.07
/proc/10123/stat : 10123 (hydrasat-flat) R 10121 10123 10025 0 -1 4194304 8263 0 0 0 120002 5 0 0 25 0 1 0 1143866143 34172928 7959 1992294400 134512640 135819388 4294956160 18446744073709551615 134669080 0 0 4096 1 0 0 0 17 1 0 0
/proc/10123/statm: 8343 7959 148 319 0 8021 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 33372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.056991
CPU usage (%): 99.4257
Max. virtual memory (cumulated for all children) (KiB): 33372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8263
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= 14552

runsolver used 1.92471 second user time and 4.67329 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-03 00:40:52
IDJOB=1553166
IDBENCH=70756
IDSOLVER=519
FILE ID=node70/1553166-1238712051
PBS_JOBID= 9085326
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/minor/minor064.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553166-1238712051/watcher-1553166-1238712051 -o /tmp/evaluation-result-1553166-1238712051/solver-1553166-1238712051 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1553166-1238712051.cnf -rs 1318440456 -co memory_limit 1800

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

MD5SUM BENCH= 1a151a1e93387c74239b48070e3eed97
RANDOM SEED=1318440456

node70.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		: 3000.234
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		: 3000.234
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:       1484376 kB
Buffers:         82992 kB
Cached:         402712 kB
SwapCached:       8928 kB
Active:         213944 kB
Inactive:       282088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484376 kB
SwapTotal:     4192956 kB
SwapFree:      4169424 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            59548 kB
Committed_AS:  2201200 kB
PageTables:       2668 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= 65256 MiB
End job on node70 at 2009-04-03 01:01:01