Trace number 1530310

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530310-1238503423/watcher-1530310-1238503423 -o /tmp/evaluation-result-1530310-1238503423/solver-1530310-1238503423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530310-1238503423.cnf -rs 1059881687 -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: 0.92 0.99 1.15 3/64 15210
/proc/meminfo: memFree=1630200/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=1596 CPUtime=0
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1123008008 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 399 183 125 319 0 77 0

[startup+0.0547971 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 15210
/proc/meminfo: memFree=1630200/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=1860 CPUtime=0.05
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 274 0 0 0 5 0 0 0 18 0 1 0 1123008008 1904640 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 465 257 148 319 0 143 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101802 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 15210
/proc/meminfo: memFree=1630200/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=1860 CPUtime=0.09
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 1123008008 1904640 267 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 465 267 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301832 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 15210
/proc/meminfo: memFree=1630200/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=1992 CPUtime=0.29
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 1123008008 2039808 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 498 304 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701889 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 15210
/proc/meminfo: memFree=1630200/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=2124 CPUtime=0.69
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1123008008 2174976 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134667869 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 531 341 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50201 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 15211
/proc/meminfo: memFree=1629232/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=2516 CPUtime=1.49
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 1123008008 2576384 449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 629 449 148 319 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10124 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 15211
/proc/meminfo: memFree=1628208/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=3428 CPUtime=3.09
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 677 0 0 0 309 0 0 0 25 0 1 0 1123008008 3510272 660 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 857 660 148 319 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.3017 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 15211
/proc/meminfo: memFree=1627696/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=3692 CPUtime=6.29
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 748 0 0 0 629 0 0 0 25 0 1 0 1123008008 3780608 731 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 923 731 148 319 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3692

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 15211
/proc/meminfo: memFree=1626040/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=5608 CPUtime=12.69
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 1169 0 0 0 1269 0 0 0 25 0 1 0 1123008008 5742592 1152 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 1402 1152 148 319 0 1080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5608

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 1.14 2/65 15211
/proc/meminfo: memFree=1622136/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=9836 CPUtime=25.49
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 2167 0 0 0 2548 1 0 0 25 0 1 0 1123008008 10072064 2114 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 2459 2115 148 319 0 2137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9836

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 1.14 2/65 15211
/proc/meminfo: memFree=1621176/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=10844 CPUtime=51.07
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 2383 0 0 0 5106 1 0 0 25 0 1 0 1123008008 11104256 2330 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 2711 2330 148 319 0 2389 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10844

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.13 2/65 15211
/proc/meminfo: memFree=1619128/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=13220 CPUtime=102.26
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 2918 0 0 0 10225 1 0 0 25 0 1 0 1123008008 13537280 2836 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 3305 2836 148 319 0 2983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13220

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 15211
/proc/meminfo: memFree=1613688/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=19540 CPUtime=162.24
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 4460 0 0 0 16221 3 0 0 25 0 1 0 1123008008 20008960 4189 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 4885 4189 148 319 0 4563 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19540

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 15211
/proc/meminfo: memFree=1612600/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=20720 CPUtime=222.23
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 4730 0 0 0 22219 4 0 0 25 0 1 0 1123008008 21217280 4459 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 5180 4459 148 319 0 4858 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20720

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.10 2/65 15211
/proc/meminfo: memFree=1612536/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=20720 CPUtime=282.21
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 4733 0 0 0 28217 4 0 0 25 0 1 0 1123008008 21217280 4462 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 5180 4462 148 319 0 4858 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20720

[startup+342.301 s]
/proc/loadavg: 1.09 1.03 1.10 2/65 15211
/proc/meminfo: memFree=1611768/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=21700 CPUtime=342.18
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 4941 0 0 0 34214 4 0 0 25 0 1 0 1123008008 22220800 4670 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 5425 4670 148 319 0 5103 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21700

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 1.09 2/65 15211
/proc/meminfo: memFree=1611000/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=22368 CPUtime=402.17
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5116 0 0 0 40212 5 0 0 25 0 1 0 1123008008 22904832 4845 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 5592 4845 148 319 0 5270 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22368

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.08 2/65 15211
/proc/meminfo: memFree=1609720/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=23820 CPUtime=462.15
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5429 0 0 0 46210 5 0 0 25 0 1 0 1123008008 24391680 5158 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 5955 5158 148 319 0 5633 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23820

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 15211
/proc/meminfo: memFree=1609080/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=24640 CPUtime=522.13
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5625 0 0 0 52208 5 0 0 25 0 1 0 1123008008 25231360 5303 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6160 5303 148 319 0 5838 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 15211
/proc/meminfo: memFree=1608952/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=24936 CPUtime=582.11
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5681 0 0 0 58206 5 0 0 25 0 1 0 1123008008 25534464 5359 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6234 5359 148 319 0 5912 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 24936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15211
/proc/meminfo: memFree=1608952/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=24936 CPUtime=642.1
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5681 0 0 0 64205 5 0 0 25 0 1 0 1123008008 25534464 5359 1992294400 134512640 135819388 4294956160 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6234 5359 148 319 0 5912 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 24936

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 15211
/proc/meminfo: memFree=1608952/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=24936 CPUtime=702.08
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5681 0 0 0 70202 6 0 0 25 0 1 0 1123008008 25534464 5359 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6234 5359 148 319 0 5912 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 24936

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15211
/proc/meminfo: memFree=1608888/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=24936 CPUtime=762.07
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5697 0 0 0 76201 6 0 0 25 0 1 0 1123008008 25534464 5375 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6234 5375 148 319 0 5912 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 24936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 15211
/proc/meminfo: memFree=1608632/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=25212 CPUtime=822.05
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5754 0 0 0 82199 6 0 0 25 0 1 0 1123008008 25817088 5432 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6303 5432 148 319 0 5981 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 25212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15211
/proc/meminfo: memFree=1608568/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=25368 CPUtime=882.03
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5786 0 0 0 88197 6 0 0 25 0 1 0 1123008008 25976832 5464 1992294400 134512640 135819388 4294956160 18446744073709551615 134617540 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6342 5464 148 319 0 6020 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 15211
/proc/meminfo: memFree=1608248/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=25804 CPUtime=942.01
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5853 0 0 0 94195 6 0 0 25 0 1 0 1123008008 26423296 5531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6451 5531 148 319 0 6129 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 25804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 15211
/proc/meminfo: memFree=1608056/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=26016 CPUtime=1001.99
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5904 0 0 0 100193 6 0 0 25 0 1 0 1123008008 26640384 5582 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6504 5582 148 319 0 6182 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 26016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15217
/proc/meminfo: memFree=1607856/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=26016 CPUtime=1061.96
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5906 0 0 0 106190 6 0 0 25 0 1 0 1123008008 26640384 5584 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6504 5584 148 319 0 6182 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 26016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 15217
/proc/meminfo: memFree=1607856/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=26160 CPUtime=1121.95
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5945 0 0 0 112188 7 0 0 25 0 1 0 1123008008 26787840 5623 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6540 5623 148 319 0 6218 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 26160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15217
/proc/meminfo: memFree=1607856/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=26160 CPUtime=1181.93
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 5945 0 0 0 118186 7 0 0 25 0 1 0 1123008008 26787840 5623 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6540 5623 148 319 0 6218 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 26160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 15217
/proc/meminfo: memFree=1607600/2055920 swapFree=4174420/4192956
[pid=15210] ppid=15208 vsize=26580 CPUtime=1200.03
/proc/15210/stat : 15210 (hydrasat-flat) R 15208 15210 15114 0 -1 4194304 6010 0 0 0 119996 7 0 0 25 0 1 0 1123008008 27217920 5688 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/15210/statm: 6645 5688 148 319 0 6323 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 26580

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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.078987
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 26580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6010
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= 1429

runsolver used 0.906862 second user time and 2.50962 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 14:43:43
IDJOB=1530310
IDBENCH=70554
IDSOLVER=519
FILE ID=node22/1530310-1238503423
PBS_JOBID= 9061964
Free space on /tmp= 66332 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530310-1238503423/watcher-1530310-1238503423 -o /tmp/evaluation-result-1530310-1238503423/solver-1530310-1238503423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530310-1238503423.cnf -rs 1059881687 -co memory_limit 1800

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=1059881687

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:       1630616 kB
Buffers:         89224 kB
Cached:         238220 kB
SwapCached:      12352 kB
Active:         183188 kB
Inactive:       158188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630616 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            70016 kB
Committed_AS:  3027208 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 2009-03-31 15:03:45