Trace number 1530760

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S449511205-064.cnf
MD5SUM0527554bf26e85456bf4748c19812747
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530760-1238585251/watcher-1530760-1238585251 -o /tmp/evaluation-result-1530760-1238585251/solver-1530760-1238585251 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530760-1238585251.cnf -rs 1162903250 -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: 1.83 1.83 1.49 2/73 32355
/proc/meminfo: memFree=1609544/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=1728 CPUtime=0
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 219 0 0 0 0 0 0 0 21 0 1 0 1131189080 1769472 203 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 432 203 127 319 0 110 0

[startup+0.0780919 s]
/proc/loadavg: 1.83 1.83 1.49 2/73 32355
/proc/meminfo: memFree=1609544/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=1860 CPUtime=0.07
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 297 0 0 0 7 0 0 0 21 0 1 0 1131189080 1904640 280 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 465 280 148 319 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101093 s]
/proc/loadavg: 1.83 1.83 1.49 2/73 32355
/proc/meminfo: memFree=1609544/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=1860 CPUtime=0.09
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 303 0 0 0 9 0 0 0 21 0 1 0 1131189080 1904640 286 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 465 286 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301114 s]
/proc/loadavg: 1.83 1.83 1.49 2/73 32355
/proc/meminfo: memFree=1609544/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=1988 CPUtime=0.29
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 331 0 0 0 29 0 0 0 23 0 1 0 1131189080 2035712 314 1992294400 134512640 135819388 4294956160 18446744073709551615 134592497 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 497 314 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701154 s]
/proc/loadavg: 1.83 1.83 1.49 2/73 32355
/proc/meminfo: memFree=1609544/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=2252 CPUtime=0.69
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 1131189080 2306048 358 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 563 358 148 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50124 s]
/proc/loadavg: 1.83 1.83 1.49 2/74 32356
/proc/meminfo: memFree=1608576/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=2780 CPUtime=1.49
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1131189080 2846720 489 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 695 489 148 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.1024 s]
/proc/loadavg: 1.83 1.83 1.49 2/74 32356
/proc/meminfo: memFree=1607424/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=3712 CPUtime=3.09
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 1131189080 3801088 740 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 928 740 148 319 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30172 s]
/proc/loadavg: 1.77 1.81 1.49 2/74 32356
/proc/meminfo: memFree=1605760/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=5552 CPUtime=6.29
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 1187 0 0 0 629 0 0 0 25 0 1 0 1131189080 5685248 1170 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 1388 1170 148 319 0 1066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5552

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.49 2/74 32356
/proc/meminfo: memFree=1603456/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=7400 CPUtime=12.69
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 1623 0 0 0 1269 0 0 0 25 0 1 0 1131189080 7577600 1606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 1850 1606 148 319 0 1528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7400

[startup+25.5017 s]
/proc/loadavg: 1.55 1.76 1.48 2/74 32356
/proc/meminfo: memFree=1602560/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=8372 CPUtime=25.48
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 1835 0 0 0 2548 0 0 0 25 0 1 0 1131189080 8572928 1818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 2093 1818 148 319 0 1771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8372

[startup+51.1013 s]
/proc/loadavg: 1.36 1.70 1.46 2/74 32356
/proc/meminfo: memFree=1598592/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=12636 CPUtime=51.08
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 2842 0 0 0 5107 1 0 0 25 0 1 0 1131189080 12939264 2825 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 3159 2825 148 319 0 2837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12636

[startup+102.306 s]
/proc/loadavg: 1.15 1.59 1.44 2/74 32356
/proc/meminfo: memFree=1592384/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=19680 CPUtime=102.27
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 4422 0 0 0 10225 2 0 0 25 0 1 0 1131189080 20152320 4357 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 4920 4357 148 319 0 4598 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19680

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.41 2/74 32356
/proc/meminfo: memFree=1586176/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=26832 CPUtime=162.25
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 6077 0 0 0 16222 3 0 0 25 0 1 0 1131189080 27475968 5906 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 6708 5906 148 319 0 6386 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26832

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.38 2/74 32356
/proc/meminfo: memFree=1581504/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=31800 CPUtime=222.23
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 7242 0 0 0 22219 4 0 0 25 0 1 0 1131189080 32563200 7071 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 7950 7071 148 319 0 7628 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31800

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/74 32356
/proc/meminfo: memFree=1575168/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=38528 CPUtime=282.22
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 8901 0 0 0 28215 7 0 0 25 0 1 0 1131189080 39452672 8649 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 9632 8649 148 319 0 9310 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 38528

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.33 2/74 32356
/proc/meminfo: memFree=1570240/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=44324 CPUtime=342.2
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 10319 0 0 0 34212 8 0 0 25 0 1 0 1131189080 45387776 9867 1992294400 134512640 135819388 4294956160 18446744073709551615 134604693 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 11081 9867 148 319 0 10759 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44324

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.30 2/74 32356
/proc/meminfo: memFree=1566464/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=48456 CPUtime=402.19
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 11427 0 0 0 40210 9 0 0 25 0 1 0 1131189080 49618944 10817 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 12114 10817 148 319 0 11792 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48456

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.28 2/74 32356
/proc/meminfo: memFree=1564736/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=50620 CPUtime=462.17
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 11838 0 0 0 46208 9 0 0 25 0 1 0 1131189080 51834880 11228 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 12655 11228 148 319 0 12333 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50620

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/74 32356
/proc/meminfo: memFree=1562176/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=53632 CPUtime=522.15
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 12569 0 0 0 52206 9 0 0 25 0 1 0 1131189080 54919168 11878 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 13408 11878 148 319 0 13086 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53632

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/74 32356
/proc/meminfo: memFree=1556032/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=59972 CPUtime=582.14
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 14171 0 0 0 58203 11 0 0 25 0 1 0 1131189080 61411328 13389 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 14993 13389 148 319 0 14671 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 59972

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/74 32356
/proc/meminfo: memFree=1552384/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=64208 CPUtime=642.13
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 15192 0 0 0 64202 11 0 0 25 0 1 0 1131189080 65748992 14299 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 16052 14299 148 319 0 15730 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 64208

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/74 32356
/proc/meminfo: memFree=1548928/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=67892 CPUtime=702.11
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 16051 0 0 0 70199 12 0 0 25 0 1 0 1131189080 69521408 15158 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 16973 15158 148 319 0 16651 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 67892

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/74 32356
/proc/meminfo: memFree=1545280/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=72132 CPUtime=762.1
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 17077 0 0 0 76197 13 0 0 25 0 1 0 1131189080 73863168 16072 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 18033 16072 148 319 0 17711 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 72132

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/74 32356
/proc/meminfo: memFree=1542272/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=75236 CPUtime=822.08
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 17936 0 0 0 82195 13 0 0 25 0 1 0 1131189080 77041664 16820 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 18809 16820 148 319 0 18487 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 75236

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/74 32356
/proc/meminfo: memFree=1538304/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=81572 CPUtime=882.06
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 19502 0 0 0 88191 15 0 0 25 0 1 0 1131189080 83529728 17801 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 20393 17801 148 319 0 20071 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 81572

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/74 32357
/proc/meminfo: memFree=1535232/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=84728 CPUtime=942.04
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 20426 0 0 0 94188 16 0 0 25 0 1 0 1131189080 86761472 18564 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 21182 18564 148 319 0 20860 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 84728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 32358
/proc/meminfo: memFree=1529536/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=91196 CPUtime=1002.03
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 21848 0 0 0 100186 17 0 0 25 0 1 0 1131189080 93384704 19986 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 22799 19986 148 319 0 22477 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 91196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/74 32358
/proc/meminfo: memFree=1529536/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=91196 CPUtime=1062.02
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 21898 0 0 0 106184 18 0 0 25 0 1 0 1131189080 93384704 20036 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 22799 20036 148 319 0 22477 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 91196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/74 32358
/proc/meminfo: memFree=1528256/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=92600 CPUtime=1122
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 22217 0 0 0 112182 18 0 0 25 0 1 0 1131189080 94822400 20355 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 23150 20355 148 319 0 22828 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 92600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 32358
/proc/meminfo: memFree=1527616/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=94100 CPUtime=1181.99
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 22679 0 0 0 118181 18 0 0 25 0 1 0 1131189080 96358400 20495 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 23525 20495 148 319 0 23203 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 94100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 32358
/proc/meminfo: memFree=1527616/2055920 swapFree=4177652/4192956
[pid=32355] ppid=32353 vsize=94100 CPUtime=1200.09
/proc/32355/stat : 32355 (hydrasat-flat) R 32353 32355 32202 0 -1 4194304 22707 0 0 0 119991 18 0 0 25 0 1 0 1131189080 96358400 20523 1992294400 134512640 135819388 4294956160 18446744073709551615 134617155 0 0 4096 1 0 0 0 17 1 0 0
/proc/32355/statm: 23525 20523 148 319 0 23203 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94100

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.199969
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 94100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22707
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= 1387

runsolver used 1.26981 second user time and 3.10853 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 13:27:31
IDJOB=1530760
IDBENCH=70704
IDSOLVER=519
FILE ID=node84/1530760-1238585251
PBS_JOBID= 9062236
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S449511205-064.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530760-1238585251/watcher-1530760-1238585251 -o /tmp/evaluation-result-1530760-1238585251/solver-1530760-1238585251 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530760-1238585251.cnf -rs 1162903250 -co memory_limit 1800

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

MD5SUM BENCH= 0527554bf26e85456bf4748c19812747
RANDOM SEED=1162903250

node84.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		: 3000.231
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		: 3000.231
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:       1610024 kB
Buffers:         84652 kB
Cached:         271592 kB
SwapCached:       6944 kB
Active:         199416 kB
Inactive:       165992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610024 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          14828 kB
Slab:            65632 kB
Committed_AS:  3037028 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 13:47:34