Trace number 1529927

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1529927-1238454232/watcher-1529927-1238454232 -o /tmp/evaluation-result-1529927-1238454232/solver-1529927-1238454232 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529927-1238454232.cnf -rs 260630429 -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: 1.00 1.00 1.09 3/66 6385
/proc/meminfo: memFree=1288552/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=1768 CPUtime=0
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1118086182 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135379200 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 442 203 155 362 0 77 0

[startup+0.103637 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 6385
/proc/meminfo: memFree=1288552/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2032 CPUtime=0.1
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 1118086182 2080768 292 1992294400 134512640 135997824 4294956160 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 508 292 174 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.201649 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 6385
/proc/meminfo: memFree=1288552/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2032 CPUtime=0.19
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 328 0 0 0 19 0 0 0 18 0 1 0 1118086182 2080768 311 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 508 311 174 362 0 143 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2032

[startup+0.301661 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 6385
/proc/meminfo: memFree=1288552/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2164 CPUtime=0.29
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 342 0 0 0 29 0 0 0 19 0 1 0 1118086182 2215936 325 1992294400 134512640 135997824 4294956160 18446744073709551615 134858603 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 541 325 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701712 s]
/proc/loadavg: 1.00 1.00 1.09 3/66 6385
/proc/meminfo: memFree=1288552/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2436 CPUtime=0.69
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 403 0 0 0 69 0 0 0 22 0 1 0 1118086182 2494464 386 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 609 386 174 362 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2436

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 6386
/proc/meminfo: memFree=1287392/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2840 CPUtime=1.49
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 500 0 0 0 149 0 0 0 25 0 1 0 1118086182 2908160 483 1992294400 134512640 135997824 4294956160 18446744073709551615 134757966 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 710 483 174 362 0 345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2840

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 6386
/proc/meminfo: memFree=1287072/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2984 CPUtime=3.09
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 1118086182 3055616 528 1992294400 134512640 135997824 4294956160 18446744073709551615 134589787 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 746 528 174 362 0 381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2984

[startup+6.30244 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 6386
/proc/meminfo: memFree=1286880/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2984 CPUtime=6.29
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 547 0 0 0 629 0 0 0 25 0 1 0 1118086182 3055616 530 1992294400 134512640 135997824 4294956160 18446744073709551615 134843873 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 746 530 174 362 0 381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2984

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 6386
/proc/meminfo: memFree=1286752/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=2984 CPUtime=12.68
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 565 0 0 0 1268 0 0 0 25 0 1 0 1118086182 3055616 548 1992294400 134512640 135997824 4294956160 18446744073709551615 134639104 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 746 548 174 362 0 381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2984

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 6386
/proc/meminfo: memFree=1285152/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=4788 CPUtime=25.49
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 967 0 0 0 2548 1 0 0 25 0 1 0 1118086182 4902912 950 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 1197 950 174 362 0 832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4788

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 6386
/proc/meminfo: memFree=1281120/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=9180 CPUtime=51.08
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 2008 0 0 0 5106 2 0 0 25 0 1 0 1118086182 9400320 1942 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 2295 1942 174 362 0 1930 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9180

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 6386
/proc/meminfo: memFree=1279328/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=11436 CPUtime=102.27
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 2528 0 0 0 10225 2 0 0 25 0 1 0 1118086182 11710464 2360 1992294400 134512640 135997824 4294956160 18446744073709551615 134757534 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 2859 2360 174 362 0 2494 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 6386
/proc/meminfo: memFree=1274656/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=17032 CPUtime=162.25
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 3755 0 0 0 16222 3 0 0 25 0 1 0 1118086182 17440768 3587 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 4258 3587 174 362 0 3893 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17032

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 6386
/proc/meminfo: memFree=1269408/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=23116 CPUtime=222.23
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 5308 0 0 0 22219 4 0 0 25 0 1 0 1118086182 23670784 4867 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 5779 4867 174 362 0 5414 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 6386
/proc/meminfo: memFree=1265440/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=27436 CPUtime=282.21
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 6359 0 0 0 28216 5 0 0 25 0 1 0 1118086182 28094464 5867 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 6859 5867 174 362 0 6494 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 6386
/proc/meminfo: memFree=1262368/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=30692 CPUtime=342.19
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 7131 0 0 0 34213 6 0 0 25 0 1 0 1118086182 31428608 6639 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 7673 6639 174 362 0 7308 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 6386
/proc/meminfo: memFree=1258272/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=35996 CPUtime=402.17
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 8615 0 0 0 40210 7 0 0 25 0 1 0 1118086182 36859904 7656 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 8999 7656 174 362 0 8634 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 6386
/proc/meminfo: memFree=1256992/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=37224 CPUtime=462.16
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 8939 0 0 0 46208 8 0 0 25 0 1 0 1118086182 38117376 7980 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 9306 7980 174 362 0 8941 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 6386
/proc/meminfo: memFree=1252704/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=522.15
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10087 0 0 0 52206 9 0 0 25 0 1 0 1118086182 43704320 9047 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9047 174 362 0 10305 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42680

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 6386
/proc/meminfo: memFree=1252640/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=582.13
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10099 0 0 0 58204 9 0 0 25 0 1 0 1118086182 43704320 9059 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9059 174 362 0 10305 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 6386
/proc/meminfo: memFree=1252576/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=642.11
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10107 0 0 0 64202 9 0 0 25 0 1 0 1118086182 43704320 9067 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9067 174 362 0 10305 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 6386
/proc/meminfo: memFree=1252576/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=702.09
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10107 0 0 0 70200 9 0 0 25 0 1 0 1118086182 43704320 9067 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9067 174 362 0 10305 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42680

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 6386
/proc/meminfo: memFree=1252512/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=762.08
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10126 0 0 0 76199 9 0 0 25 0 1 0 1118086182 43704320 9086 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9086 174 362 0 10305 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42680

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 6386
/proc/meminfo: memFree=1252448/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=822.06
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10133 0 0 0 82196 10 0 0 25 0 1 0 1118086182 43704320 9093 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9093 174 362 0 10305 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42680

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1252448/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=882.05
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10136 0 0 0 88195 10 0 0 25 0 1 0 1118086182 43704320 9096 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9096 174 362 0 10305 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42680

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1252448/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=942.02
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10136 0 0 0 94192 10 0 0 25 0 1 0 1118086182 43704320 9096 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9096 174 362 0 10305 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1252448/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=1002
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10142 0 0 0 100190 10 0 0 25 0 1 0 1118086182 43704320 9102 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9102 174 362 0 10305 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1252448/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=42680 CPUtime=1062
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10143 0 0 0 106189 11 0 0 25 0 1 0 1118086182 43704320 9103 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10670 9103 174 362 0 10305 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1251872/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=43496 CPUtime=1121.97
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10278 0 0 0 112186 11 0 0 25 0 1 0 1118086182 44539904 9238 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10874 9238 174 362 0 10509 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 43496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1251872/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=43496 CPUtime=1181.96
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10279 0 0 0 118185 11 0 0 25 0 1 0 1118086182 44539904 9239 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10874 9239 174 362 0 10509 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 43496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1251872/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=43496 CPUtime=1200.05
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10279 0 0 0 119994 11 0 0 25 0 1 0 1118086182 44539904 9239 1992294400 134512640 135997824 4294956160 18446744073709551615 135376390 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10874 9239 174 362 0 10509 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43496

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6386
/proc/meminfo: memFree=1251872/2055920 swapFree=4176412/4192956
[pid=6385] ppid=6383 vsize=43496 CPUtime=1200.05
/proc/6385/stat : 6385 (hydrasat) R 6383 6385 6228 0 -1 4194304 10279 0 0 0 119994 11 0 0 25 0 1 0 1118086182 44539904 9239 1992294400 134512640 135997824 4294956160 18446744073709551615 135376390 0 0 4096 1 0 0 0 17 1 0 0
/proc/6385/statm: 10874 9239 174 362 0 10509 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.123981
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 43496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10279
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= 2192

runsolver used 1.15182 second user time and 3.22551 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-31 01:03:52
IDJOB=1529927
IDBENCH=70426
IDSOLVER=520
FILE ID=node40/1529927-1238454232
PBS_JOBID= 9061703
Free space on /tmp= 63504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529927-1238454232/watcher-1529927-1238454232 -o /tmp/evaluation-result-1529927-1238454232/solver-1529927-1238454232 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529927-1238454232.cnf -rs 260630429 -co memory_limit 1800

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=260630429

node40.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		: 3000.232
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		: 3000.232
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:       1289032 kB
Buffers:         79688 kB
Cached:         596404 kB
SwapCached:       9688 kB
Active:         165996 kB
Inactive:       521380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289032 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17136 kB
Slab:            65464 kB
Committed_AS:  2761772 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-31 01:23:55