Trace number 1529837

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 2009-03-22-Base? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
MD5SUM24020efeef97a2534de77350f664299c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark731.459
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1529837-1238444384/watcher-1529837-1238444384 -o /tmp/evaluation-result-1529837-1238444384/solver-1529837-1238444384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529837-1238444384.cnf -rs 1566777825 -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 0.98 1.08 3/64 31513
/proc/meminfo: memFree=977624/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=1768 CPUtime=0
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117100828 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 442 198 151 362 0 77 0

[startup+0.0515939 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31513
/proc/meminfo: memFree=977624/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=2032 CPUtime=0.04
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 302 0 0 0 4 0 0 0 18 0 1 0 1117100828 2080768 285 1992294400 134512640 135997824 4294956160 18446744073709551615 134817139 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 508 285 174 362 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2032

[startup+0.101598 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31513
/proc/meminfo: memFree=977624/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=2032 CPUtime=0.09
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 1117100828 2080768 297 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 508 297 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301618 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31513
/proc/meminfo: memFree=977624/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=2164 CPUtime=0.29
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 1117100828 2215936 328 1992294400 134512640 135997824 4294956160 18446744073709551615 134682663 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 541 328 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701654 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 31513
/proc/meminfo: memFree=977624/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=2296 CPUtime=0.69
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 393 0 0 0 69 0 0 0 22 0 1 0 1117100828 2351104 376 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 574 376 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 31514
/proc/meminfo: memFree=976464/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=2964 CPUtime=1.49
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 531 0 0 0 149 0 0 0 25 0 1 0 1117100828 3035136 514 1992294400 134512640 135997824 4294956160 18446744073709551615 134755700 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 741 514 174 362 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2964

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 31514
/proc/meminfo: memFree=976016/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=3108 CPUtime=3.09
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 574 0 0 0 309 0 0 0 25 0 1 0 1117100828 3182592 557 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 777 557 174 362 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3108

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 31514
/proc/meminfo: memFree=975824/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=3108 CPUtime=6.29
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 582 0 0 0 629 0 0 0 25 0 1 0 1117100828 3182592 565 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 777 565 174 362 0 412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3108

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 31514
/proc/meminfo: memFree=975696/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=3244 CPUtime=12.69
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 1117100828 3321856 582 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 811 582 174 362 0 446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3244

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 31514
/proc/meminfo: memFree=974416/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=4776 CPUtime=25.48
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 947 0 0 0 2548 0 0 0 25 0 1 0 1117100828 4890624 930 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 1194 930 174 362 0 829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4776

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 31514
/proc/meminfo: memFree=970768/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=8800 CPUtime=51.08
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 1846 0 0 0 5107 1 0 0 25 0 1 0 1117100828 9011200 1813 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 2200 1813 174 362 0 1835 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8800

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 31514
/proc/meminfo: memFree=968080/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=12092 CPUtime=102.27
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 2600 0 0 0 10225 2 0 0 25 0 1 0 1117100828 12382208 2470 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 3023 2470 174 362 0 2658 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12092

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 31514
/proc/meminfo: memFree=962640/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=18404 CPUtime=162.25
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 4055 0 0 0 16222 3 0 0 25 0 1 0 1117100828 18845696 3847 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 4601 3847 174 362 0 4236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18404

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 31514
/proc/meminfo: memFree=957520/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=23776 CPUtime=222.23
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 5401 0 0 0 22219 4 0 0 25 0 1 0 1117100828 24346624 5092 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 5944 5092 174 362 0 5579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 31514
/proc/meminfo: memFree=953360/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=28472 CPUtime=282.22
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 6453 0 0 0 28216 6 0 0 25 0 1 0 1117100828 29155328 6144 1992294400 134512640 135997824 4294956160 18446744073709551615 134755478 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 7118 6144 174 362 0 6753 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28472

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 31514
/proc/meminfo: memFree=949968/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=32296 CPUtime=342.2
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 7527 0 0 0 34213 7 0 0 25 0 1 0 1117100828 33071104 6961 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 8074 6961 174 362 0 7709 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32296

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 31514
/proc/meminfo: memFree=946832/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=36028 CPUtime=402.18
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 8333 0 0 0 40210 8 0 0 25 0 1 0 1117100828 36892672 7767 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 9007 7767 174 362 0 8642 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 31514
/proc/meminfo: memFree=944528/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=38324 CPUtime=462.17
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 8904 0 0 0 46208 9 0 0 25 0 1 0 1117100828 39243776 8338 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 9581 8338 174 362 0 9216 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38324

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 31514
/proc/meminfo: memFree=939984/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45020 CPUtime=522.14
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10815 0 0 0 52204 10 0 0 25 0 1 0 1117100828 46100480 9468 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11255 9468 174 362 0 10890 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 45020

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 31514
/proc/meminfo: memFree=939792/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45460 CPUtime=582.14
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10871 0 0 0 58203 11 0 0 25 0 1 0 1117100828 46551040 9524 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11365 9524 174 362 0 11000 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45460

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 31514
/proc/meminfo: memFree=939728/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45460 CPUtime=642.12
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10879 0 0 0 64201 11 0 0 25 0 1 0 1117100828 46551040 9532 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11365 9532 174 362 0 11000 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45460

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 31514
/proc/meminfo: memFree=939664/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45460 CPUtime=702.1
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10887 0 0 0 70199 11 0 0 25 0 1 0 1117100828 46551040 9540 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11365 9540 174 362 0 11000 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 45460

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 31514
/proc/meminfo: memFree=939664/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45460 CPUtime=762.09
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10893 0 0 0 76198 11 0 0 25 0 1 0 1117100828 46551040 9546 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11365 9546 174 362 0 11000 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 45460

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939344/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45784 CPUtime=822.06
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10971 0 0 0 82195 11 0 0 25 0 1 0 1117100828 46882816 9624 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11446 9624 174 362 0 11081 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45784

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939280/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45784 CPUtime=882.06
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10981 0 0 0 88194 12 0 0 25 0 1 0 1117100828 46882816 9634 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11446 9634 174 362 0 11081 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 45784

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939344/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45784 CPUtime=942.04
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10981 0 0 0 94192 12 0 0 25 0 1 0 1117100828 46882816 9634 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11446 9634 174 362 0 11081 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 45784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939280/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45784 CPUtime=1002.02
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 10981 0 0 0 100190 12 0 0 25 0 1 0 1117100828 46882816 9634 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11446 9634 174 362 0 11081 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 45784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939216/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45984 CPUtime=1062
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 11015 0 0 0 106188 12 0 0 25 0 1 0 1117100828 47087616 9668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11496 9668 174 362 0 11131 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 45984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939216/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45984 CPUtime=1121.98
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 11015 0 0 0 112186 12 0 0 25 0 1 0 1117100828 47087616 9668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11496 9668 174 362 0 11131 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 45984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939152/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45984 CPUtime=1181.98
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 11015 0 0 0 118185 13 0 0 25 0 1 0 1117100828 47087616 9668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11496 9668 174 362 0 11131 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 45984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31514
/proc/meminfo: memFree=939152/2055920 swapFree=4176868/4192956
[pid=31513] ppid=31511 vsize=45984 CPUtime=1200.07
/proc/31513/stat : 31513 (hydrasat) R 31511 31513 31142 0 -1 4194304 11015 0 0 0 119994 13 0 0 25 0 1 0 1117100828 47087616 9668 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31513/statm: 11496 9668 174 362 0 11131 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 45984

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.137979
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 45984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11015
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= 1637

runsolver used 0.841872 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 22:19:45
IDJOB=1529837
IDBENCH=70396
IDSOLVER=520
FILE ID=node48/1529837-1238444384
PBS_JOBID= 9061605
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529837-1238444384/watcher-1529837-1238444384 -o /tmp/evaluation-result-1529837-1238444384/solver-1529837-1238444384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529837-1238444384.cnf -rs 1566777825 -co memory_limit 1800

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=1566777825

node48.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		: 3000.236
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		: 3000.236
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:        978040 kB
Buffers:         96760 kB
Cached:         881768 kB
SwapCached:      10192 kB
Active:         266052 kB
Inactive:       724304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978040 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17496 kB
Slab:            73572 kB
Committed_AS:  2604620 kB
PageTables:       1380 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= 66464 MiB
End job on node48 at 2009-03-30 22:39:47