Trace number 1529911

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S986324446-009.cnf
MD5SUMb8c930418a16f3a24b4fb0e57c45eda6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05499
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1529911-1238453240/watcher-1529911-1238453240 -o /tmp/evaluation-result-1529911-1238453240/solver-1529911-1238453240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529911-1238453240.cnf -rs 1325128138 -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: 1.01 0.99 0.99 3/64 11428
/proc/meminfo: memFree=1415392/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=1596 CPUtime=0
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1117989528 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 399 166 119 319 0 77 0

[startup+0.067368 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 11428
/proc/meminfo: memFree=1415392/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=1860 CPUtime=0.06
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 290 0 0 0 6 0 0 0 18 0 1 0 1117989528 1904640 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 465 273 148 319 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101372 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 11428
/proc/meminfo: memFree=1415392/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=1860 CPUtime=0.09
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1117989528 1904640 277 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 465 277 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301405 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 11428
/proc/meminfo: memFree=1415392/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=1992 CPUtime=0.29
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1117989528 2039808 318 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 498 318 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701468 s]
/proc/loadavg: 1.01 0.99 0.99 3/64 11428
/proc/meminfo: memFree=1415392/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=2252 CPUtime=0.69
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 1117989528 2306048 363 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 563 363 148 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.5016 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1414168/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=2792 CPUtime=1.49
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 1117989528 2859008 513 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 698 513 148 319 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2792

[startup+3.10185 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1413144/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=4260 CPUtime=3.09
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 878 0 0 0 309 0 0 0 25 0 1 0 1117989528 4362240 861 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1065 861 148 319 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30236 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1411416/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=5308 CPUtime=6.29
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 1112 0 0 0 629 0 0 0 25 0 1 0 1117989528 5435392 1095 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1327 1095 148 319 0 1005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5308

[startup+12.7014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1410792/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=6064 CPUtime=12.68
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 1251 0 0 0 1268 0 0 0 25 0 1 0 1117989528 6209536 1234 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1516 1234 148 319 0 1194 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6064

[startup+25.5014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1410152/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=6752 CPUtime=25.48
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 1419 0 0 0 2548 0 0 0 25 0 1 0 1117989528 6914048 1402 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1688 1402 148 319 0 1366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6752

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1410024/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=6928 CPUtime=51.07
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 1437 0 0 0 5107 0 0 0 25 0 1 0 1117989528 7094272 1420 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1732 1420 148 319 0 1410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6928

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1409768/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=7216 CPUtime=102.27
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 1499 0 0 0 10226 1 0 0 25 0 1 0 1117989528 7389184 1482 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1804 1482 148 319 0 1482 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7216

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1409256/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=7832 CPUtime=162.24
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 1619 0 0 0 16223 1 0 0 25 0 1 0 1117989528 8019968 1602 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 1958 1602 148 319 0 1636 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7832

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1405928/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=11792 CPUtime=222.21
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 2494 0 0 0 22219 2 0 0 25 0 1 0 1117989528 12075008 2416 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 2948 2416 148 319 0 2626 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11792

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1400616/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=17676 CPUtime=282.2
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 3957 0 0 0 28216 4 0 0 25 0 1 0 1117989528 18100224 3761 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 4419 3761 148 319 0 4097 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17676

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1395240/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=23668 CPUtime=342.18
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 5419 0 0 0 34212 6 0 0 25 0 1 0 1117989528 24236032 5102 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 5917 5102 148 319 0 5595 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23668

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1394408/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=24388 CPUtime=402.15
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 5639 0 0 0 40209 6 0 0 25 0 1 0 1117989528 24973312 5322 1992294400 134512640 135819388 4294956160 18446744073709551615 134669139 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 6097 5322 148 319 0 5775 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24388

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1391656/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=27616 CPUtime=462.13
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 6302 0 0 0 46206 7 0 0 25 0 1 0 1117989528 28278784 5985 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 6904 5985 148 319 0 6582 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27616

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1389992/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=29584 CPUtime=522.11
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 6715 0 0 0 52203 8 0 0 25 0 1 0 1117989528 30294016 6398 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 7396 6398 148 319 0 7074 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29584

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1388392/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=31288 CPUtime=582.09
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 7115 0 0 0 58201 8 0 0 25 0 1 0 1117989528 32038912 6798 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 7822 6798 148 319 0 7500 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 31288

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1386472/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=33640 CPUtime=642.08
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 7588 0 0 0 64199 9 0 0 25 0 1 0 1117989528 34447360 7271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 8410 7271 148 319 0 8088 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33640

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1381032/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=40868 CPUtime=702.05
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 9496 0 0 0 70195 10 0 0 25 0 1 0 1117989528 41848832 8577 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10217 8577 148 319 0 9895 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40868

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11429
/proc/meminfo: memFree=1381032/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=40868 CPUtime=762.04
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 9510 0 0 0 76193 11 0 0 25 0 1 0 1117989528 41848832 8591 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10217 8591 148 319 0 9895 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 40868

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1380960/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=40868 CPUtime=822.02
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 9521 0 0 0 82191 11 0 0 25 0 1 0 1117989528 41848832 8602 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10217 8602 148 319 0 9895 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 40868

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1380968/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=40868 CPUtime=881.99
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 9532 0 0 0 88188 11 0 0 25 0 1 0 1117989528 41848832 8613 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10217 8613 148 319 0 9895 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 40868

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1379816/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=41940 CPUtime=941.97
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 9810 0 0 0 94186 11 0 0 25 0 1 0 1117989528 42946560 8891 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10485 8891 148 319 0 10163 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 41940

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1379048/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=42516 CPUtime=1001.95
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 10021 0 0 0 100183 12 0 0 25 0 1 0 1117989528 43536384 9102 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10629 9102 148 319 0 10307 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 42516

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1377832/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=43788 CPUtime=1061.93
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 10306 0 0 0 106181 12 0 0 25 0 1 0 1117989528 44838912 9387 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 10947 9387 148 319 0 10625 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 43788

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1377320/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=44572 CPUtime=1121.91
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 10447 0 0 0 112178 13 0 0 25 0 1 0 1117989528 45641728 9528 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 11143 9528 148 319 0 10821 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 44572

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1375784/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=46420 CPUtime=1181.89
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 10936 0 0 0 118176 13 0 0 25 0 1 0 1117989528 47534080 9889 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 11605 9889 148 319 0 11283 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 46420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1375848/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=46420 CPUtime=1200.09
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 10944 0 0 0 119995 14 0 0 25 0 1 0 1117989528 47534080 9897 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 11605 9897 148 319 0 11283 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46420

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 11435
/proc/meminfo: memFree=1375848/2055920 swapFree=4178264/4192956
[pid=11428] ppid=11426 vsize=46420 CPUtime=1200.09
/proc/11428/stat : 11428 (hydrasat-flat) R 11426 11428 11114 0 -1 4194304 10944 0 0 0 119995 14 0 0 25 0 1 0 1117989528 47534080 9897 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11428/statm: 11605 9897 148 319 0 11283 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.147977
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 46420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10944
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= 2520

runsolver used 0.865868 second user time and 2.57961 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-31 00:47:20
IDJOB=1529911
IDBENCH=70421
IDSOLVER=519
FILE ID=node26/1529911-1238453240
PBS_JOBID= 9061686
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S986324446-009.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529911-1238453240/watcher-1529911-1238453240 -o /tmp/evaluation-result-1529911-1238453240/solver-1529911-1238453240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529911-1238453240.cnf -rs 1325128138 -co memory_limit 1800

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

MD5SUM BENCH= b8c930418a16f3a24b4fb0e57c45eda6
RANDOM SEED=1325128138

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1415808 kB
Buffers:         80064 kB
Cached:         471376 kB
SwapCached:       8472 kB
Active:         160380 kB
Inactive:       400988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415808 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            64804 kB
Committed_AS:  2919660 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-03-31 01:07:23