Trace number 1581894

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) 1200.1 1200.44

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.629
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1581894-1238933934/watcher-1581894-1238933934 -o /tmp/evaluation-result-1581894-1238933934/solver-1581894-1238933934 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1581894-1238933934.cnf -rs 36011353 -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 3/80 26638
/proc/meminfo: memFree=1632992/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=6436 CPUtime=0
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1166057421 6590464 206 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 1609 207 119 319 0 1287 0

[startup+0.0406441 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26638
/proc/meminfo: memFree=1632992/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=8284 CPUtime=0.03
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 719 0 0 0 3 0 0 0 18 0 1 0 1166057421 8482816 703 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 2071 703 119 319 0 1749 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8284

[startup+0.10165 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26638
/proc/meminfo: memFree=1632992/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=11452 CPUtime=0.09
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 1589 0 0 0 9 0 0 0 18 0 1 0 1166057421 11726848 1573 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 2863 1574 119 319 0 2541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.30167 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26638
/proc/meminfo: memFree=1632992/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=22012 CPUtime=0.29
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 4394 0 0 0 27 2 0 0 19 0 1 0 1166057421 22540288 4378 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 5503 4379 119 319 0 5181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22012

[startup+0.701712 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26638
/proc/meminfo: memFree=1632992/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=40360 CPUtime=0.69
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 9312 0 0 0 65 4 0 0 22 0 1 0 1166057421 41328640 9296 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 10090 9296 119 319 0 9768 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40360

[startup+1.50279 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1579288/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=82424 CPUtime=1.49
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 20422 0 0 0 139 10 0 0 25 0 1 0 1166057421 84402176 20406 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 20606 20406 125 319 0 20284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82424

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1529496/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=107176 CPUtime=3.09
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 27603 0 0 0 296 13 0 0 25 0 1 0 1166057421 109748224 25950 1992294400 134512640 135819388 4294956160 18446744073709551615 134521350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 26794 25950 127 319 0 26472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107176

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1511640/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=132848 CPUtime=6.29
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 34995 0 0 0 613 16 0 0 25 0 1 0 1166057421 136036352 31186 1992294400 134512640 135819388 4294956160 18446744073709551615 134677221 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 33212 31186 128 319 0 32890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132848

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1460504/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=181368 CPUtime=12.69
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 50214 0 0 0 1246 23 0 0 25 0 1 0 1166057421 185720832 43185 1992294400 134512640 135819388 4294956160 18446744073709551615 134603036 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 45342 43185 148 319 0 45020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181368

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1459544/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=182292 CPUtime=25.49
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 50449 0 0 0 2526 23 0 0 25 0 1 0 1166057421 186667008 43420 1992294400 134512640 135819388 4294956160 18446744073709551615 134603188 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 45573 43420 148 319 0 45251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182292

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1458712/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=183220 CPUtime=51.08
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 50667 0 0 0 5084 24 0 0 25 0 1 0 1166057421 187617280 43638 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 45805 43638 148 319 0 45483 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 183220

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1456536/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=185220 CPUtime=102.27
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 51207 0 0 0 10203 24 0 0 25 0 1 0 1166057421 189665280 44178 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 46305 44178 148 319 0 45983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 185220

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1454360/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=187512 CPUtime=162.25
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 51747 0 0 0 16200 25 0 0 25 0 1 0 1166057421 192012288 44718 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 46878 44718 148 319 0 46556 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 187512

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1452312/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=189364 CPUtime=222.23
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 52231 0 0 0 22198 25 0 0 25 0 1 0 1166057421 193908736 45202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 47341 45202 148 319 0 47019 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 189364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1450584/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=191092 CPUtime=282.21
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 52667 0 0 0 28195 26 0 0 25 0 1 0 1166057421 195678208 45638 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 47773 45638 148 319 0 47451 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 191092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1448920/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=192692 CPUtime=342.19
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 53072 0 0 0 34193 26 0 0 25 0 1 0 1166057421 197316608 46043 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 48173 46043 148 319 0 47851 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 192692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1447576/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=194044 CPUtime=402.18
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 53408 0 0 0 40191 27 0 0 25 0 1 0 1166057421 198701056 46379 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 48511 46379 148 319 0 48189 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 194044

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1446744/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=194840 CPUtime=462.16
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 53613 0 0 0 46189 27 0 0 25 0 1 0 1166057421 199516160 46584 1992294400 134512640 135819388 4294956160 18446744073709551615 134585525 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 48710 46584 148 319 0 48388 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 194840

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1445464/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=196288 CPUtime=522.14
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 53925 0 0 0 52187 27 0 0 25 0 1 0 1166057421 200998912 46896 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 49072 46896 148 319 0 48750 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 196288

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1444760/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=196964 CPUtime=582.13
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 54098 0 0 0 58185 28 0 0 25 0 1 0 1166057421 201691136 47069 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 49241 47069 148 319 0 48919 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 196964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1443864/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=197908 CPUtime=642.11
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 54316 0 0 0 64183 28 0 0 25 0 1 0 1166057421 202657792 47287 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 49477 47287 148 319 0 49155 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 197908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1443032/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=198604 CPUtime=702.09
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 54497 0 0 0 70181 28 0 0 25 0 1 0 1166057421 203370496 47468 1992294400 134512640 135819388 4294956160 18446744073709551615 134603338 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 49651 47468 148 319 0 49329 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 198604

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1442328/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=199304 CPUtime=762.08
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 54676 0 0 0 76179 29 0 0 25 0 1 0 1166057421 204087296 47647 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 49826 47647 148 319 0 49504 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 199304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1441752/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=199856 CPUtime=822.06
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 54802 0 0 0 82177 29 0 0 25 0 1 0 1166057421 204652544 47773 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 49964 47773 148 319 0 49642 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 199856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1441368/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=200120 CPUtime=882.04
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 54891 0 0 0 88175 29 0 0 25 0 1 0 1166057421 204922880 47862 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50030 47862 148 319 0 49708 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 200120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1440728/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=200804 CPUtime=942.02
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 55053 0 0 0 94173 29 0 0 25 0 1 0 1166057421 205623296 48024 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50201 48024 148 319 0 49879 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 200804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1440280/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=201256 CPUtime=1002.01
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 55162 0 0 0 100171 30 0 0 25 0 1 0 1166057421 206086144 48133 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50314 48133 148 319 0 49992 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 201256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1439576/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=201820 CPUtime=1062
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 55323 0 0 0 106170 30 0 0 25 0 1 0 1166057421 206663680 48294 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50455 48294 148 319 0 50133 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 201820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1439192/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=202224 CPUtime=1121.98
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 55415 0 0 0 112168 30 0 0 25 0 1 0 1166057421 207077376 48386 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50556 48386 148 319 0 50234 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 202224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1439000/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=202360 CPUtime=1181.96
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 55462 0 0 0 118166 30 0 0 25 0 1 0 1166057421 207216640 48433 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50590 48433 148 319 0 50268 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 202360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26639
/proc/meminfo: memFree=1438744/2055912 swapFree=4170592/4192956
[pid=26638] ppid=26636 vsize=202636 CPUtime=1200.06
/proc/26638/stat : 26638 (hydrasat-flat) R 26636 26638 26203 0 -1 4194304 55512 0 0 0 119976 30 0 0 25 0 1 0 1166057421 207499264 48483 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26638/statm: 50659 48483 148 319 0 50337 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 202636

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.337948
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 202636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55512
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= 1657

runsolver used 1.56476 second user time and 3.90541 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-05 14:18:55
IDJOB=1581894
IDBENCH=71045
IDSOLVER=519
FILE ID=node78/1581894-1238933934
PBS_JOBID= 9101463
Free space on /tmp= 126828 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581894-1238933934/watcher-1581894-1238933934 -o /tmp/evaluation-result-1581894-1238933934/solver-1581894-1238933934 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1581894-1238933934.cnf -rs 36011353 -co memory_limit 1800

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=36011353

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1633408 kB
Buffers:         30096 kB
Cached:         305364 kB
SwapCached:       7668 kB
Active:         123620 kB
Inactive:       222180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1633408 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:           23988 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            60888 kB
Committed_AS:  3063740 kB
PageTables:       2568 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126828 MiB
End job on node78 at 2009-04-05 14:38:58