Trace number 1529264

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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-1529264-1238373758/watcher-1529264-1238373758 -o /tmp/evaluation-result-1529264-1238373758/solver-1529264-1238373758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529264-1238373758.cnf -rs 1385098744 -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 1.00 3/64 18153
/proc/meminfo: memFree=1775584/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=1768 CPUtime=0
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1110043102 1810432 196 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 442 197 151 362 0 77 0

[startup+0.0308831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18153
/proc/meminfo: memFree=1775584/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=2560 CPUtime=0.02
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 407 0 0 0 2 0 0 0 18 0 1 0 1110043102 2621440 391 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 640 392 151 362 0 275 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2560

[startup+0.101893 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18153
/proc/meminfo: memFree=1775584/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=3772 CPUtime=0.1
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 739 0 0 0 10 0 0 0 18 0 1 0 1110043102 3862528 722 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 943 722 158 362 0 578 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3772

[startup+0.301925 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18153
/proc/meminfo: memFree=1775584/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=4836 CPUtime=0.29
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1160 0 0 0 29 0 0 0 19 0 1 0 1110043102 4952064 981 1992294400 134512640 135997824 4294956160 18446744073709551615 135369340 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1209 981 174 362 0 844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4836

[startup+0.701989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18153
/proc/meminfo: memFree=1775584/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=5216 CPUtime=0.69
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1277 0 0 0 69 0 0 0 22 0 1 0 1110043102 5341184 1098 1992294400 134512640 135997824 4294956160 18446744073709551615 134666533 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1304 1098 174 362 0 939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50212 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1771736/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=5464 CPUtime=1.49
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1328 0 0 0 149 0 0 0 25 0 1 0 1110043102 5595136 1149 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1366 1149 174 362 0 1001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5464

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1771352/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=5708 CPUtime=3.09
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1388 0 0 0 309 0 0 0 25 0 1 0 1110043102 5844992 1209 1992294400 134512640 135997824 4294956160 18446744073709551615 135365763 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1427 1209 174 362 0 1062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5708

[startup+6.30289 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1770776/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=6708 CPUtime=6.29
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1630 0 0 0 629 0 0 0 25 0 1 0 1110043102 6868992 1451 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1677 1451 174 362 0 1312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6708

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1769624/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=7212 CPUtime=12.68
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1770 0 0 0 1268 0 0 0 25 0 1 0 1110043102 7385088 1591 1992294400 134512640 135997824 4294956160 18446744073709551615 134843622 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1803 1591 174 362 0 1438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7212

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1769624/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=7212 CPUtime=25.48
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1770 0 0 0 2548 0 0 0 25 0 1 0 1110043102 7385088 1591 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1803 1591 174 362 0 1438 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7212

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1769624/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=7212 CPUtime=51.07
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 1770 0 0 0 5107 0 0 0 25 0 1 0 1110043102 7385088 1591 1992294400 134512640 135997824 4294956160 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 1803 1591 174 362 0 1438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7212

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1766808/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=10128 CPUtime=102.26
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 2477 0 0 0 10224 2 0 0 25 0 1 0 1110043102 10371072 2298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 2532 2298 174 362 0 2167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10128

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1766808/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=10128 CPUtime=162.23
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 2477 0 0 0 16221 2 0 0 25 0 1 0 1110043102 10371072 2298 1992294400 134512640 135997824 4294956160 18446744073709551615 135370207 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 2532 2298 174 362 0 2167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10128

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1766744/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=10128 CPUtime=222.21
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 2477 0 0 0 22219 2 0 0 25 0 1 0 1110043102 10371072 2298 1992294400 134512640 135997824 4294956160 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 2532 2298 174 362 0 2167 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10128

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1766680/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=10128 CPUtime=282.19
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 2477 0 0 0 28217 2 0 0 25 0 1 0 1110043102 10371072 2298 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 2532 2298 174 362 0 2167 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10128

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1765656/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=11140 CPUtime=342.17
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 2744 0 0 0 34214 3 0 0 25 0 1 0 1110043102 11407360 2565 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 2785 2565 174 362 0 2420 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1762392/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=14480 CPUtime=402.15
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 3539 0 0 0 40211 4 0 0 25 0 1 0 1110043102 14827520 3360 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 3620 3360 174 362 0 3255 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1760600/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=16312 CPUtime=462.13
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 3985 0 0 0 46208 5 0 0 25 0 1 0 1110043102 16703488 3806 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 4078 3806 174 362 0 3713 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 16312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1758488/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=18340 CPUtime=522.12
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 4507 0 0 0 52206 6 0 0 25 0 1 0 1110043102 18780160 4328 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 4585 4328 174 362 0 4220 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18340

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1756952/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=20100 CPUtime=582.09
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 4901 0 0 0 58203 6 0 0 25 0 1 0 1110043102 20582400 4722 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 5025 4722 174 362 0 4660 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 20100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1755288/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=21588 CPUtime=642.08
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5300 0 0 0 64201 7 0 0 25 0 1 0 1110043102 22106112 5121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 5397 5121 174 362 0 5032 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 21588

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18154
/proc/meminfo: memFree=1755224/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=21588 CPUtime=702.05
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5300 0 0 0 70198 7 0 0 25 0 1 0 1110043102 22106112 5121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 5397 5121 174 362 0 5032 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 21588

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18154
/proc/meminfo: memFree=1755288/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=21588 CPUtime=762.03
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5300 0 0 0 76196 7 0 0 25 0 1 0 1110043102 22106112 5121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 5397 5121 174 362 0 5032 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 21588

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1755224/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=21588 CPUtime=822.01
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5300 0 0 0 82194 7 0 0 25 0 1 0 1110043102 22106112 5121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 5397 5121 174 362 0 5032 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1754456/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=22472 CPUtime=881.98
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5494 0 0 0 88191 7 0 0 25 0 1 0 1110043102 23011328 5315 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 5618 5315 174 362 0 5253 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22472

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1752856/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=24108 CPUtime=941.96
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5897 0 0 0 94188 8 0 0 25 0 1 0 1110043102 24686592 5718 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6027 5718 174 362 0 5662 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 24108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1752536/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=24544 CPUtime=1001.95
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 5968 0 0 0 100186 9 0 0 25 0 1 0 1110043102 25133056 5789 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6136 5789 174 362 0 5771 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 24544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18154
/proc/meminfo: memFree=1751320/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=25816 CPUtime=1061.92
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 6309 0 0 0 106183 9 0 0 25 0 1 0 1110043102 26435584 6130 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6454 6130 174 362 0 6089 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 25816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18160
/proc/meminfo: memFree=1749720/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=27328 CPUtime=1121.9
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 6650 0 0 0 112180 10 0 0 25 0 1 0 1110043102 27983872 6471 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6832 6471 174 362 0 6467 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 27328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18160
/proc/meminfo: memFree=1749336/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=27748 CPUtime=1181.88
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 6764 0 0 0 118178 10 0 0 25 0 1 0 1110043102 28413952 6580 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6937 6580 174 362 0 6572 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 27748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18160
/proc/meminfo: memFree=1749336/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=27888 CPUtime=1200.07
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 6766 0 0 0 119997 10 0 0 25 0 1 0 1110043102 28557312 6582 1992294400 134512640 135997824 4294956160 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6972 6582 174 362 0 6607 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27888

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 1.00 2/65 18160
/proc/meminfo: memFree=1749336/2055920 swapFree=4178496/4192956
[pid=18153] ppid=18151 vsize=27888 CPUtime=1200.07
/proc/18153/stat : 18153 (hydrasat) R 18151 18153 17965 0 -1 4194304 6766 0 0 0 119997 10 0 0 25 0 1 0 1110043102 28557312 6582 1992294400 134512640 135997824 4294956160 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/18153/statm: 6972 6582 174 362 0 6607 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 27888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6766
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= 2275

runsolver used 1.20782 second user time and 2.10468 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 02:42:38
IDJOB=1529264
IDBENCH=70205
IDSOLVER=520
FILE ID=node3/1529264-1238373758
PBS_JOBID= 9061291
Free space on /tmp= 65916 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529264-1238373758/watcher-1529264-1238373758 -o /tmp/evaluation-result-1529264-1238373758/solver-1529264-1238373758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529264-1238373758.cnf -rs 1385098744 -co memory_limit 1800

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=1385098744

node3.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		: 3000.275
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		: 3000.275
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:       1776000 kB
Buffers:         56276 kB
Cached:         149792 kB
SwapCached:       8268 kB
Active:         125432 kB
Inactive:        90532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776000 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            49980 kB
Committed_AS:  2720692 kB
PageTables:       1376 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= 65912 MiB
End job on node3 at 2009-03-30 03:02:41