Trace number 1529954

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 1199.91

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1529954-1238455565/watcher-1529954-1238455565 -o /tmp/evaluation-result-1529954-1238455565/solver-1529954-1238455565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529954-1238455565.cnf -rs 1629170169 -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 1.01 1.00 3/64 28267
/proc/meminfo: memFree=1690584/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=1768 CPUtime=0
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1118223000 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 442 197 151 362 0 77 0

[startup+0.0476661 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28267
/proc/meminfo: memFree=1690584/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=1900 CPUtime=0.04
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 300 0 0 0 4 0 0 0 18 0 1 0 1118223000 1945600 283 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 475 283 174 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.102649 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28267
/proc/meminfo: memFree=1690584/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=2032 CPUtime=0.09
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1118223000 2080768 298 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 508 298 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.302593 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28267
/proc/meminfo: memFree=1690584/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=2164 CPUtime=0.29
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 1118223000 2215936 328 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 541 328 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701482 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 28267
/proc/meminfo: memFree=1690584/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=2292 CPUtime=0.69
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 389 0 0 0 69 0 0 0 23 0 1 0 1118223000 2347008 372 1992294400 134512640 135997824 4294956176 18446744073709551615 134590035 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 573 372 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50126 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28268
/proc/meminfo: memFree=1689488/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=2824 CPUtime=1.49
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1118223000 2891776 483 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 706 483 174 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10181 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28268
/proc/meminfo: memFree=1689104/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=2960 CPUtime=3.09
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 535 0 0 0 309 0 0 0 25 0 1 0 1118223000 3031040 518 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 740 518 174 362 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2960

[startup+6.30191 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28268
/proc/meminfo: memFree=1688912/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=2960 CPUtime=6.29
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 549 0 0 0 629 0 0 0 25 0 1 0 1118223000 3031040 532 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 740 532 174 362 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2960

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28268
/proc/meminfo: memFree=1687536/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=4440 CPUtime=12.69
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 884 0 0 0 1269 0 0 0 25 0 1 0 1118223000 4546560 867 1992294400 134512640 135997824 4294956176 18446744073709551615 134845057 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 1110 867 174 362 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5025 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28268
/proc/meminfo: memFree=1685424/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=7004 CPUtime=25.49
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 1448 0 0 0 2549 0 0 0 25 0 1 0 1118223000 7172096 1425 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 1751 1425 174 362 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7004

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28268
/proc/meminfo: memFree=1681136/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=11908 CPUtime=51.1
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 2604 0 0 0 5109 1 0 0 25 0 1 0 1118223000 12193792 2462 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 2977 2462 174 362 0 2612 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1681008/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=11908 CPUtime=102.31
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 2631 0 0 0 10230 1 0 0 25 0 1 0 1118223000 12193792 2489 1992294400 134512640 135997824 4294956176 18446744073709551615 134634792 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 2977 2489 174 362 0 2612 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11908

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1680880/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=12232 CPUtime=162.31
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 2670 0 0 0 16230 1 0 0 25 0 1 0 1118223000 12525568 2528 1992294400 134512640 135997824 4294956176 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 3058 2528 174 362 0 2693 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 12232

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1680496/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=12612 CPUtime=222.32
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 2758 0 0 0 22231 1 0 0 25 0 1 0 1118223000 12914688 2616 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 3153 2616 174 362 0 2788 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 12612

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1680240/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=12932 CPUtime=282.32
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 2822 0 0 0 28231 1 0 0 25 0 1 0 1118223000 13242368 2680 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 3233 2680 174 362 0 2868 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 12932

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1679984/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=13368 CPUtime=342.33
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 2881 0 0 0 34232 1 0 0 25 0 1 0 1118223000 13688832 2739 1992294400 134512640 135997824 4294956176 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 3342 2739 174 362 0 2977 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 13368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1677424/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=16248 CPUtime=402.34
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 3532 0 0 0 40232 2 0 0 25 0 1 0 1118223000 16637952 3390 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 4062 3390 174 362 0 3697 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 16248

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1673584/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=20532 CPUtime=462.35
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 4594 0 0 0 46232 3 0 0 25 0 1 0 1118223000 21024768 4318 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 5133 4318 174 362 0 4768 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 20532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1670640/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=23980 CPUtime=522.36
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 5337 0 0 0 52232 4 0 0 25 0 1 0 1118223000 24555520 5061 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 5995 5061 174 362 0 5630 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 23980

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1667696/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=26980 CPUtime=582.36
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 6215 0 0 0 58232 4 0 0 25 0 1 0 1118223000 27627520 5768 1992294400 134512640 135997824 4294956176 18446744073709551615 135361900 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 6745 5768 174 362 0 6380 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 26980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1666352/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=28460 CPUtime=642.38
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 6583 0 0 0 64233 5 0 0 25 0 1 0 1118223000 29143040 6136 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 7115 6136 174 362 0 6750 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 28460

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1664624/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=30260 CPUtime=702.38
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 7004 0 0 0 70233 5 0 0 25 0 1 0 1118223000 30986240 6557 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 7565 6557 174 362 0 7200 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 30260

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1662704/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=32180 CPUtime=762.4
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 7464 0 0 0 76234 6 0 0 25 0 1 0 1118223000 32952320 7017 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 8045 7017 174 362 0 7680 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 32180

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1661744/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=33296 CPUtime=822.4
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 7837 0 0 0 82234 6 0 0 25 0 1 0 1118223000 34095104 7259 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 8324 7259 174 362 0 7959 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 33296

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1660336/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=34836 CPUtime=882.4
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 8177 0 0 0 88234 6 0 0 25 0 1 0 1118223000 35672064 7599 1992294400 134512640 135997824 4294956176 18446744073709551615 134757713 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 8709 7599 174 362 0 8344 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 34836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1658480/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=37036 CPUtime=942.41
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 8621 0 0 0 94234 7 0 0 25 0 1 0 1118223000 37924864 8043 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 9259 8043 174 362 0 8894 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 37036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1657328/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=38380 CPUtime=1002.42
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 8912 0 0 0 100235 7 0 0 25 0 1 0 1118223000 39301120 8334 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 9595 8334 174 362 0 9230 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 38380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1655536/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=40452 CPUtime=1062.42
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 9350 0 0 0 106235 7 0 0 25 0 1 0 1118223000 41422848 8772 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 10113 8772 174 362 0 9748 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 40452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1652400/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=44180 CPUtime=1122.44
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 10633 0 0 0 112236 8 0 0 25 0 1 0 1118223000 45240320 9557 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 11045 9557 174 362 0 10680 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 44180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1651952/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=44784 CPUtime=1182.44
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 10733 0 0 0 118236 8 0 0 25 0 1 0 1118223000 45858816 9657 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 11196 9657 174 362 0 10831 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 44784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1651952/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=44784 CPUtime=1200.05
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 10741 0 0 0 119997 8 0 0 25 0 1 0 1118223000 45858816 9665 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 11196 9665 174 362 0 10831 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44784

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28268
/proc/meminfo: memFree=1651952/2055920 swapFree=4178252/4192956
[pid=28267] ppid=28265 vsize=44784 CPUtime=1200.05
/proc/28267/stat : 28267 (hydrasat) R 28265 28267 27998 0 -1 4194304 10741 0 0 0 119997 8 0 0 25 0 1 0 1118223000 45858816 9665 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/28267/statm: 11196 9665 174 362 0 10831 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.089986
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 44784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10741
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= 1537

runsolver used 0.878866 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-31 01:26:05
IDJOB=1529954
IDBENCH=70435
IDSOLVER=520
FILE ID=node16/1529954-1238455565
PBS_JOBID= 9061685
Free space on /tmp= 63956 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529954-1238455565/watcher-1529954-1238455565 -o /tmp/evaluation-result-1529954-1238455565/solver-1529954-1238455565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529954-1238455565.cnf -rs 1629170169 -co memory_limit 1800

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=1629170169

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1691000 kB
Buffers:         71144 kB
Cached:         201756 kB
SwapCached:       8484 kB
Active:         139496 kB
Inactive:       143348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691000 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            68128 kB
Committed_AS:  3090784 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-31 01:46:07