Trace number 1716741

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) 1200.06 1200.74

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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-1716741-1240619780/watcher-1716741-1240619780 -o /tmp/evaluation-result-1716741-1240619780/solver-1716741-1240619780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1716741-1240619780.cnf -rs 480246585 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14877
/proc/meminfo: memFree=1332840/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=7908 CPUtime=0
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 90007143 8097792 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 1977 204 151 362 0 1612 0

[startup+0.0197419 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14877
/proc/meminfo: memFree=1332840/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=8436 CPUtime=0.01
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 374 0 0 0 1 0 0 0 18 0 1 0 90007143 8638464 359 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 2109 359 151 362 0 1744 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8436

[startup+0.101755 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14877
/proc/meminfo: memFree=1332840/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=11868 CPUtime=0.09
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 90007143 12152832 1296 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 2967 1296 151 362 0 2602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11868

[startup+0.301804 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14877
/proc/meminfo: memFree=1332840/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=19524 CPUtime=0.3
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 3425 0 0 0 28 2 0 0 19 0 1 0 90007143 19992576 3409 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 4881 3411 151 362 0 4516 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 19524

[startup+0.701878 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14877
/proc/meminfo: memFree=1332840/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=34704 CPUtime=0.7
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 7597 0 0 0 66 4 0 0 23 0 1 0 90007143 35536896 7581 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 8676 7581 151 362 0 8311 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 34704

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14878
/proc/meminfo: memFree=1290272/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=61896 CPUtime=1.49
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 15031 0 0 0 142 7 0 0 25 0 1 0 90007143 63381504 15015 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 15474 15015 151 362 0 15109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61896

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14878
/proc/meminfo: memFree=1242464/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=118000 CPUtime=3.09
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 30475 0 0 0 295 14 0 0 25 0 1 0 90007143 120832000 28199 1992294400 134512640 135997824 4294956176 18446744073709551615 134695517 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 29500 28199 158 362 0 29135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118000

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 14878
/proc/meminfo: memFree=1197856/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=147112 CPUtime=6.29
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 38658 0 0 0 611 18 0 0 25 0 1 0 90007143 150642688 33850 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 36778 33850 159 362 0 36413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147112

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 14878
/proc/meminfo: memFree=1118624/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=228964 CPUtime=12.68
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 64099 0 0 0 1241 27 0 0 25 0 1 0 90007143 234459136 53774 1992294400 134512640 135997824 4294956176 18446744073709551615 134590072 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 57241 53774 174 362 0 56876 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 228964

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 14878
/proc/meminfo: memFree=1117216/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=230288 CPUtime=25.47
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 64412 0 0 0 2520 27 0 0 25 0 1 0 90007143 235814912 54087 1992294400 134512640 135997824 4294956176 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 57572 54087 174 362 0 57207 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 230288

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 14878
/proc/meminfo: memFree=1116448/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=230952 CPUtime=51.06
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 64593 0 0 0 5079 27 0 0 25 0 1 0 90007143 236494848 54268 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 57738 54268 174 362 0 57373 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 230952

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 14878
/proc/meminfo: memFree=1115360/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=232008 CPUtime=102.24
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 64862 0 0 0 10196 28 0 0 25 0 1 0 90007143 237576192 54537 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 58002 54537 174 362 0 57637 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 232008

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1113824/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=233464 CPUtime=162.2
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 65213 0 0 0 16192 28 0 0 25 0 1 0 90007143 239067136 54888 1992294400 134512640 135997824 4294956176 18446744073709551615 134683448 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 58366 54888 174 362 0 58001 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 233464

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1112544/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=234784 CPUtime=222.17
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 65543 0 0 0 22189 28 0 0 25 0 1 0 90007143 240418816 55218 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 58696 55218 174 362 0 58331 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 234784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1111392/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=235856 CPUtime=282.14
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 65832 0 0 0 28185 29 0 0 25 0 1 0 90007143 241516544 55507 1992294400 134512640 135997824 4294956176 18446744073709551615 135211041 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 58964 55507 174 362 0 58599 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 235856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1109408/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=237860 CPUtime=342.12
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 66337 0 0 0 34183 29 0 0 25 0 1 0 90007143 243568640 56012 1992294400 134512640 135997824 4294956176 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 59465 56012 174 362 0 59100 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 237860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1107680/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=239756 CPUtime=402.09
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 66783 0 0 0 40180 29 0 0 25 0 1 0 90007143 245510144 56458 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 59939 56458 174 362 0 59574 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 239756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1107424/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=240052 CPUtime=462.05
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 66827 0 0 0 46176 29 0 0 25 0 1 0 90007143 245813248 56502 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 60013 56502 174 362 0 59648 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 240052

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1107360/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=240052 CPUtime=522.03
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 66852 0 0 0 52173 30 0 0 25 0 1 0 90007143 245813248 56527 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 60013 56527 174 362 0 59648 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 240052

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1105760/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=241656 CPUtime=581.98
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 67259 0 0 0 58168 30 0 0 25 0 1 0 90007143 247455744 56934 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 60414 56934 174 362 0 60049 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 241656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1103328/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=244116 CPUtime=641.92
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 67859 0 0 0 64162 30 0 0 25 0 1 0 90007143 249974784 57534 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 61029 57534 174 362 0 60664 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 244116

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1096480/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=251168 CPUtime=701.89
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 69618 0 0 0 70157 32 0 0 25 0 1 0 90007143 257196032 59293 1992294400 134512640 135997824 4294956176 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 62792 59293 174 362 0 62427 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 251168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1084256/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=263480 CPUtime=761.87
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 72608 0 0 0 76153 34 0 0 25 0 1 0 90007143 269803520 62283 1992294400 134512640 135997824 4294956176 18446744073709551615 134588064 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 65870 62283 174 362 0 65505 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 263480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072992/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=821.83
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75429 0 0 0 82147 36 0 0 25 0 1 0 90007143 281477120 65104 1992294400 134512640 135997824 4294956176 18446744073709551615 134843404 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65104 174 362 0 68355 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 274880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072928/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=881.79
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75430 0 0 0 88142 37 0 0 25 0 1 0 90007143 281477120 65105 1992294400 134512640 135997824 4294956176 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65105 174 362 0 68355 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 274880

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072928/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=941.75
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75430 0 0 0 94138 37 0 0 25 0 1 0 90007143 281477120 65105 1992294400 134512640 135997824 4294956176 18446744073709551615 134816910 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65105 174 362 0 68355 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 274880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072928/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=1001.72
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75431 0 0 0 100135 37 0 0 25 0 1 0 90007143 281477120 65106 1992294400 134512640 135997824 4294956176 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65106 174 362 0 68355 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 274880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072864/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=1061.69
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75432 0 0 0 106132 37 0 0 25 0 1 0 90007143 281477120 65107 1992294400 134512640 135997824 4294956176 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65107 174 362 0 68355 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 274880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072864/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=1121.66
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75433 0 0 0 112129 37 0 0 25 0 1 0 90007143 281477120 65108 1992294400 134512640 135997824 4294956176 18446744073709551615 134683680 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65108 174 362 0 68355 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 274880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072864/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=1181.62
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75436 0 0 0 118125 37 0 0 25 0 1 0 90007143 281477120 65111 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65111 174 362 0 68355 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 274880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072864/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=1200.01
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75436 0 0 0 119964 37 0 0 25 0 1 0 90007143 281477120 65111 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65111 174 362 0 68355 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 274880

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14880
/proc/meminfo: memFree=1072864/2055920 swapFree=4181392/4192956
[pid=14877] ppid=14875 vsize=274880 CPUtime=1200.01
/proc/14877/stat : 14877 (hydrasat) R 14875 14877 14461 0 -1 4194304 75436 0 0 0 119964 37 0 0 25 0 1 0 90007143 281477120 65111 1992294400 134512640 135997824 4294956176 18446744073709551615 134817034 0 0 4096 1 0 0 0 17 0 0 0
/proc/14877/statm: 68720 65111 174 362 0 68355 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 274880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.412937
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 274880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75436
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= 3724

runsolver used 1.42978 second user time and 2.84057 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-25 02:36:22
IDJOB=1716741
IDBENCH=20388
IDSOLVER=520
FILE ID=node80/1716741-1240619780
PBS_JOBID= 9186244
Free space on /tmp= 66128 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716741-1240619780/watcher-1716741-1240619780 -o /tmp/evaluation-result-1716741-1240619780/solver-1716741-1240619780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1716741-1240619780.cnf -rs 480246585 -co memory_limit 1800

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=480246585

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1333256 kB
Buffers:         69704 kB
Cached:         573492 kB
SwapCached:       6340 kB
Active:         198128 kB
Inactive:       453872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333256 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           30304 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            56628 kB
Committed_AS:   274444 kB
PageTables:       1384 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= 66124 MiB
End job on node80 at 2009-04-25 02:56:25