Trace number 1530445

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530445-1238537079/watcher-1530445-1238537079 -o /tmp/evaluation-result-1530445-1238537079/solver-1530445-1238537079 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530445-1238537079.cnf -rs 846468924 -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: 1.07 1.00 1.01 3/64 22815
/proc/meminfo: memFree=1118808/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=1596 CPUtime=0
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1126372851 1634304 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 399 183 125 319 0 77 0

[startup+0.0808881 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 22815
/proc/meminfo: memFree=1118808/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=1860 CPUtime=0.07
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 294 0 0 0 7 0 0 0 18 0 1 0 1126372851 1904640 277 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 465 277 148 319 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101889 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 22815
/proc/meminfo: memFree=1118808/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=1860 CPUtime=0.09
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1126372851 1904640 281 1992294400 134512640 135819388 4294956160 18446744073709551615 134587880 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 465 281 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301911 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 22815
/proc/meminfo: memFree=1118808/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=1988 CPUtime=0.29
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1126372851 2035712 307 1992294400 134512640 135819388 4294956160 18446744073709551615 134618282 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 497 307 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701957 s]
/proc/loadavg: 1.07 1.00 1.01 3/64 22815
/proc/meminfo: memFree=1118808/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=2120 CPUtime=0.69
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 363 0 0 0 69 0 0 0 22 0 1 0 1126372851 2170880 346 1992294400 134512640 135819388 4294956160 18446744073709551615 134617619 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 530 346 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50105 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 22816
/proc/meminfo: memFree=1117840/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=2512 CPUtime=1.49
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 1126372851 2572288 444 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 628 444 148 319 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10123 s]
/proc/loadavg: 1.07 1.00 1.01 2/65 22816
/proc/meminfo: memFree=1116944/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=3560 CPUtime=3.09
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1126372851 3645440 691 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 890 691 148 319 0 568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30159 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1114896/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=5136 CPUtime=6.29
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 1078 0 0 0 629 0 0 0 25 0 1 0 1126372851 5259264 1061 1992294400 134512640 135819388 4294956160 18446744073709551615 135206986 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 1284 1061 148 319 0 962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5136

[startup+12.7013 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1114384/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=5536 CPUtime=12.68
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 1191 0 0 0 1268 0 0 0 25 0 1 0 1126372851 5668864 1174 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 1384 1174 148 319 0 1062 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5536

[startup+25.5017 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1111952/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=8160 CPUtime=25.49
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 1804 0 0 0 2548 1 0 0 25 0 1 0 1126372851 8355840 1787 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 2040 1787 148 319 0 1718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8160

[startup+51.1016 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1107280/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=13084 CPUtime=51.07
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 2971 0 0 0 5105 2 0 0 25 0 1 0 1126372851 13398016 2954 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 3271 2954 148 319 0 2949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13084

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1105488/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=15008 CPUtime=102.27
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 3409 0 0 0 10224 3 0 0 25 0 1 0 1126372851 15368192 3392 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 3752 3392 148 319 0 3430 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1104208/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=16572 CPUtime=162.24
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 3748 0 0 0 16221 3 0 0 25 0 1 0 1126372851 16969728 3689 1992294400 134512640 135819388 4294956160 18446744073709551615 134618224 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 4143 3689 148 319 0 3821 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16572

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1102224/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=18580 CPUtime=222.23
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 4236 0 0 0 22219 4 0 0 25 0 1 0 1126372851 19025920 4177 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 4645 4177 148 319 0 4323 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1098000/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=23384 CPUtime=282.22
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 5340 0 0 0 28217 5 0 0 25 0 1 0 1126372851 23945216 5235 1992294400 134512640 135819388 4294956160 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 5846 5235 148 319 0 5524 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1094096/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=27292 CPUtime=342.2
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 6301 0 0 0 34215 5 0 0 25 0 1 0 1126372851 27947008 6145 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 6823 6145 148 319 0 6501 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1091984/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=29916 CPUtime=402.18
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7065 0 0 0 40212 6 0 0 25 0 1 0 1126372851 30633984 6729 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 7479 6729 148 319 0 7157 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29916

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1091600/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=30440 CPUtime=462.17
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7175 0 0 0 46211 6 0 0 25 0 1 0 1126372851 31170560 6839 1992294400 134512640 135819388 4294956160 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 7610 6839 148 319 0 7288 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30440

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1091600/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=30440 CPUtime=522.15
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7176 0 0 0 52209 6 0 0 25 0 1 0 1126372851 31170560 6840 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 7610 6840 148 319 0 7288 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1091600/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=30440 CPUtime=582.13
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7183 0 0 0 58207 6 0 0 25 0 1 0 1126372851 31170560 6847 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 7610 6847 148 319 0 7288 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1091536/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=30620 CPUtime=642.13
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7196 0 0 0 64206 7 0 0 25 0 1 0 1126372851 31354880 6860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 7655 6860 148 319 0 7333 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1091152/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=30948 CPUtime=702.11
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7301 0 0 0 70204 7 0 0 25 0 1 0 1126372851 31690752 6965 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 7737 6965 148 319 0 7415 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30948

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1089808/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=32608 CPUtime=762.09
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7617 0 0 0 76202 7 0 0 25 0 1 0 1126372851 33390592 7281 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 8152 7281 148 319 0 7830 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32608

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1089168/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=33456 CPUtime=822.07
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7787 0 0 0 82200 7 0 0 25 0 1 0 1126372851 34258944 7451 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 8364 7451 148 319 0 8042 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 33456

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1089040/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=33456 CPUtime=882.05
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7800 0 0 0 88198 7 0 0 25 0 1 0 1126372851 34258944 7464 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 8364 7464 148 319 0 8042 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 33456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1088592/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=34028 CPUtime=942.05
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 7921 0 0 0 94197 8 0 0 25 0 1 0 1126372851 34844672 7585 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 8507 7585 148 319 0 8185 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 34028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1088272/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=34824 CPUtime=1002.03
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 8092 0 0 0 100195 8 0 0 25 0 1 0 1126372851 35659776 7691 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 8706 7691 148 319 0 8384 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1087568/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=35668 CPUtime=1062.01
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 8260 0 0 0 106193 8 0 0 25 0 1 0 1126372851 36524032 7859 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 8917 7859 148 319 0 8595 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 35668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1086992/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=36392 CPUtime=1121.99
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 8396 0 0 0 112191 8 0 0 25 0 1 0 1126372851 37265408 7995 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 9098 7995 148 319 0 8776 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1086928/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=36392 CPUtime=1181.97
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 8403 0 0 0 118189 8 0 0 25 0 1 0 1126372851 37265408 8002 1992294400 134512640 135819388 4294956160 18446744073709551615 134615872 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 9098 8002 148 319 0 8776 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 36392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22816
/proc/meminfo: memFree=1086928/2055920 swapFree=4176920/4192956
[pid=22815] ppid=22813 vsize=36392 CPUtime=1200.08
/proc/22815/stat : 22815 (hydrasat-flat) R 22813 22815 22491 0 -1 4194304 8403 0 0 0 119999 9 0 0 25 0 1 0 1126372851 37265408 8002 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/22815/statm: 9098 8002 148 319 0 8776 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 36392

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): 1200
CPU system time (s): 0.096985
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 36392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8403
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= 1606

runsolver used 0.900863 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 00:04:39
IDJOB=1530445
IDBENCH=70599
IDSOLVER=519
FILE ID=node35/1530445-1238537079
PBS_JOBID= 9062051
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530445-1238537079/watcher-1530445-1238537079 -o /tmp/evaluation-result-1530445-1238537079/solver-1530445-1238537079 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530445-1238537079.cnf -rs 846468924 -co memory_limit 1800

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=846468924

node35.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		: 3000.229
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		: 3000.229
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:       1119224 kB
Buffers:        109176 kB
Cached:         722588 kB
SwapCached:      10144 kB
Active:         311444 kB
Inactive:       532124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119224 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            79176 kB
Committed_AS:  2810668 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 00:24:42