Trace number 1529731

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) 1200.14 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1529731-1238407005/watcher-1529731-1238407005 -o /tmp/evaluation-result-1529731-1238407005/solver-1529731-1238407005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529731-1238407005.cnf -rs 938423214 -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: 2.00 1.97 1.70 3/64 10524
/proc/meminfo: memFree=1704176/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=1892 CPUtime=0
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113366212 1937408 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 473 174 119 319 0 151 0

[startup+0.0983439 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 10524
/proc/meminfo: memFree=1704176/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=5324 CPUtime=0.08
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 1122 0 0 0 8 0 0 0 18 0 1 0 1113366212 5451776 1106 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 1331 1106 119 319 0 1009 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5324

[startup+0.101343 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 10524
/proc/meminfo: memFree=1704176/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=5456 CPUtime=0.09
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 1151 0 0 0 9 0 0 0 18 0 1 0 1113366212 5586944 1135 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 1364 1136 119 319 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301372 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 10524
/proc/meminfo: memFree=1704176/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=8792 CPUtime=0.29
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 2027 0 0 0 28 1 0 0 19 0 1 0 1113366212 9003008 1904 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 2198 1904 127 319 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8792

[startup+0.70143 s]
/proc/loadavg: 2.00 1.97 1.70 3/64 10524
/proc/meminfo: memFree=1704176/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=13904 CPUtime=0.7
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 3451 0 0 0 68 2 0 0 22 0 1 0 1113366212 14237696 3147 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 3476 3147 148 319 0 3154 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 13904

[startup+1.50154 s]
/proc/loadavg: 2.00 1.97 1.70 2/65 10525
/proc/meminfo: memFree=1691560/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=14960 CPUtime=1.49
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 3708 0 0 0 147 2 0 0 25 0 1 0 1113366212 15319040 3404 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 3740 3404 148 319 0 3418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14960

[startup+3.10178 s]
/proc/loadavg: 1.92 1.95 1.70 2/65 10525
/proc/meminfo: memFree=1690600/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=15624 CPUtime=3.09
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 3875 0 0 0 307 2 0 0 25 0 1 0 1113366212 15998976 3571 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 3906 3571 148 319 0 3584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15624

[startup+6.30124 s]
/proc/loadavg: 1.92 1.95 1.70 2/65 10525
/proc/meminfo: memFree=1689448/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=16556 CPUtime=6.29
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 4115 0 0 0 626 3 0 0 25 0 1 0 1113366212 16953344 3811 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 4139 3811 148 319 0 3817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16556

[startup+12.7012 s]
/proc/loadavg: 1.78 1.92 1.69 2/65 10525
/proc/meminfo: memFree=1687080/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=19384 CPUtime=12.69
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 4819 0 0 0 1266 3 0 0 25 0 1 0 1113366212 19849216 4515 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 4846 4515 148 319 0 4524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19384

[startup+25.502 s]
/proc/loadavg: 1.66 1.89 1.68 2/65 10525
/proc/meminfo: memFree=1682536/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=23240 CPUtime=25.48
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 5771 0 0 0 2544 4 0 0 25 0 1 0 1113366212 23797760 5467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 5810 5467 148 319 0 5488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23240

[startup+51.1017 s]
/proc/loadavg: 1.43 1.82 1.66 2/65 10525
/proc/meminfo: memFree=1673960/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=31796 CPUtime=51.07
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 7911 0 0 0 5101 6 0 0 25 0 1 0 1113366212 32559104 7607 1992294400 134512640 135819388 4294956160 18446744073709551615 134603599 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 7949 7607 148 319 0 7627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31796

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.62 2/65 10525
/proc/meminfo: memFree=1658856/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=46820 CPUtime=102.26
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 11667 0 0 0 10217 9 0 0 25 0 1 0 1113366212 47943680 11363 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 11705 11363 148 319 0 11383 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46820

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.58 2/65 10525
/proc/meminfo: memFree=1643048/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=62776 CPUtime=162.24
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 15629 0 0 0 16211 13 0 0 25 0 1 0 1113366212 64282624 15325 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 15694 15325 148 319 0 15372 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62776

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.54 2/65 10525
/proc/meminfo: memFree=1623592/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=82404 CPUtime=222.21
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 20513 0 0 0 22204 17 0 0 25 0 1 0 1113366212 84381696 20209 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 20601 20209 148 319 0 20279 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82404

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.50 2/65 10531
/proc/meminfo: memFree=1613408/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=92284 CPUtime=282.19
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 22971 0 0 0 28200 19 0 0 25 0 1 0 1113366212 94498816 22667 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 23071 22667 148 319 0 22749 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92284

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.47 2/65 10531
/proc/meminfo: memFree=1613216/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=92856 CPUtime=342.17
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 23097 0 0 0 34198 19 0 0 25 0 1 0 1113366212 95084544 22793 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 23214 22793 148 319 0 22892 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 92856

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.44 2/65 10531
/proc/meminfo: memFree=1581088/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=125280 CPUtime=402.15
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 31174 0 0 0 40189 26 0 0 25 0 1 0 1113366212 128286720 30870 1992294400 134512640 135819388 4294956160 18446744073709551615 134599503 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 31320 30870 148 319 0 30998 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 125280

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.41 2/65 10531
/proc/meminfo: memFree=1571872/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=134124 CPUtime=462.13
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 33361 0 0 0 46186 27 0 0 25 0 1 0 1113366212 137342976 33057 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 33531 33057 148 319 0 33209 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 134124

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.38 2/65 10531
/proc/meminfo: memFree=1571872/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=134124 CPUtime=522.11
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 33361 0 0 0 52184 27 0 0 25 0 1 0 1113366212 137342976 33057 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 33531 33057 148 319 0 33209 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 134124

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/65 10531
/proc/meminfo: memFree=1571240/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=134972 CPUtime=582.09
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 33572 0 0 0 58181 28 0 0 25 0 1 0 1113366212 138211328 33268 1992294400 134512640 135819388 4294956160 18446744073709551615 134617256 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 33743 33268 148 319 0 33421 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 134972

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 3/65 10531
/proc/meminfo: memFree=1547816/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=158456 CPUtime=642.08
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 39356 0 0 0 64175 33 0 0 25 0 1 0 1113366212 162258944 39052 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 39614 39052 148 319 0 39292 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 158456

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/65 10531
/proc/meminfo: memFree=1526120/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=180800 CPUtime=702.05
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 44806 0 0 0 70168 37 0 0 25 0 1 0 1113366212 185139200 44502 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 45200 44502 148 319 0 44878 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 180800

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.28 2/65 10531
/proc/meminfo: memFree=1504232/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=202964 CPUtime=762.04
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 50250 0 0 0 76162 42 0 0 25 0 1 0 1113366212 207835136 49946 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 50741 49946 148 319 0 50419 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 202964

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/65 10531
/proc/meminfo: memFree=1487976/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=219348 CPUtime=822.01
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54283 0 0 0 82156 45 0 0 25 0 1 0 1113366212 224612352 53979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 54837 53979 148 319 0 54515 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 219348

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 10531
/proc/meminfo: memFree=1487976/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=219348 CPUtime=882
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54283 0 0 0 88154 46 0 0 25 0 1 0 1113366212 224612352 53979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 54837 53979 148 319 0 54515 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 219348

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 10531
/proc/meminfo: memFree=1487976/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=219348 CPUtime=941.98
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54284 0 0 0 94152 46 0 0 25 0 1 0 1113366212 224612352 53980 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 54837 53980 148 319 0 54515 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 219348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 10531
/proc/meminfo: memFree=1488040/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=219348 CPUtime=1001.95
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54284 0 0 0 100149 46 0 0 25 0 1 0 1113366212 224612352 53980 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 54837 53980 148 319 0 54515 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 219348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 10531
/proc/meminfo: memFree=1487976/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=219348 CPUtime=1061.93
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54284 0 0 0 106147 46 0 0 25 0 1 0 1113366212 224612352 53980 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 54837 53980 148 319 0 54515 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 219348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 10531
/proc/meminfo: memFree=1487784/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=219552 CPUtime=1121.91
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54322 0 0 0 112145 46 0 0 25 0 1 0 1113366212 224821248 54018 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 54888 54018 148 319 0 54566 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 219552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10531
/proc/meminfo: memFree=1487784/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=220088 CPUtime=1181.9
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 54469 0 0 0 118143 47 0 0 25 0 1 0 1113366212 225370112 54165 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 55022 54165 148 319 0 54700 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 220088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10531
/proc/meminfo: memFree=1481128/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=226204 CPUtime=1200.09
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 55988 0 0 0 119961 48 0 0 25 0 1 0 1113366212 231632896 55684 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 56551 55684 148 319 0 56229 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 226204

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 1.00 1.16 2/65 10531
/proc/meminfo: memFree=1481128/2055920 swapFree=4174420/4192956
[pid=10524] ppid=10522 vsize=226204 CPUtime=1200.09
/proc/10524/stat : 10524 (hydrasat-flat) R 10522 10524 10180 0 -1 4194304 55988 0 0 0 119961 48 0 0 25 0 1 0 1113366212 231632896 55684 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10524/statm: 56551 55684 148 319 0 56229 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 226204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.62
CPU system time (s): 0.52492
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 226204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55988
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= 1110

runsolver used 0.864868 second user time and 2.6036 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 11:56:45
IDJOB=1529731
IDBENCH=70361
IDSOLVER=519
FILE ID=node22/1529731-1238407005
PBS_JOBID= 9061406
Free space on /tmp= 66328 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529731-1238407005/watcher-1529731-1238407005 -o /tmp/evaluation-result-1529731-1238407005/solver-1529731-1238407005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529731-1238407005.cnf -rs 938423214 -co memory_limit 1800

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=938423214

node22.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		: 3000.279
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		: 3000.279
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:       1704592 kB
Buffers:         77488 kB
Cached:         176720 kB
SwapCached:      12352 kB
Active:          57840 kB
Inactive:       210380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704592 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            69132 kB
Committed_AS:  2922528 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= 66328 MiB
End job on node22 at 2009-03-30 12:16:48