Trace number 1530844

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
MD5SUM074d3c53fc7fcb6f758396e5d450cb42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530844-1238595549/watcher-1530844-1238595549 -o /tmp/evaluation-result-1530844-1238595549/solver-1530844-1238595549 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530844-1238595549.cnf -rs 765402395 -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 3/70 11923
/proc/meminfo: memFree=1005952/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=1596 CPUtime=0
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1132217547 1634304 194 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 399 194 127 319 0 77 0

[startup+0.095412 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 11923
/proc/meminfo: memFree=1005952/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=1860 CPUtime=0.09
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1132217547 1904640 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134585485 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.101412 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 11923
/proc/meminfo: memFree=1005952/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=1860 CPUtime=0.09
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1132217547 1904640 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301447 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 11923
/proc/meminfo: memFree=1005952/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=1988 CPUtime=0.29
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 1132217547 2035712 298 1992294400 134512640 135819388 4294956160 18446744073709551615 134617883 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 497 298 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.70252 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 11923
/proc/meminfo: memFree=1005952/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=2120 CPUtime=0.69
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 362 0 0 0 69 0 0 0 22 0 1 0 1132217547 2170880 345 1992294400 134512640 135819388 4294956160 18446744073709551615 134599771 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 530 345 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=1004984/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=2632 CPUtime=1.49
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1132217547 2695168 467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 658 467 148 319 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=1004088/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=3580 CPUtime=3.09
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 1132217547 3665920 690 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 895 690 148 319 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=1002240/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=5036 CPUtime=6.28
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 1042 0 0 0 628 0 0 0 25 0 1 0 1132217547 5156864 1025 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 1259 1025 148 319 0 937 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5036

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=1001728/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=5456 CPUtime=12.69
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 1156 0 0 0 1268 1 0 0 25 0 1 0 1132217547 5586944 1139 1992294400 134512640 135819388 4294956160 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 1364 1139 148 319 0 1042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5456

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=999040/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=8456 CPUtime=25.48
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 1822 0 0 0 2547 1 0 0 25 0 1 0 1132217547 8658944 1805 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 2114 1805 148 319 0 1792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8456

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=993728/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=14252 CPUtime=51.07
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 3187 0 0 0 5104 3 0 0 25 0 1 0 1132217547 14594048 3137 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 3563 3137 148 319 0 3241 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14252

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=987840/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=20936 CPUtime=102.27
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 4746 0 0 0 10222 5 0 0 25 0 1 0 1132217547 21438464 4585 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 5234 4585 148 319 0 4912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20936

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=979584/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=29904 CPUtime=162.24
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 6814 0 0 0 16218 6 0 0 25 0 1 0 1132217547 30621696 6653 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 7476 6653 148 319 0 7154 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=976640/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=33160 CPUtime=222.22
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 7534 0 0 0 22215 7 0 0 25 0 1 0 1132217547 33955840 7373 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 8290 7373 148 319 0 7968 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=970624/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=40044 CPUtime=282.2
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 9210 0 0 0 28212 8 0 0 25 0 1 0 1132217547 41005056 8879 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 10011 8879 148 319 0 9689 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=965440/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=45996 CPUtime=342.18
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 10560 0 0 0 34208 10 0 0 25 0 1 0 1132217547 47099904 10148 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 11499 10148 148 319 0 11177 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=960704/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=50728 CPUtime=402.15
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 11778 0 0 0 40204 11 0 0 25 0 1 0 1132217547 51945472 11333 1992294400 134512640 135819388 4294956160 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 12682 11333 148 319 0 12360 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50728

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=956160/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=56228 CPUtime=462.13
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 13159 0 0 0 46201 12 0 0 25 0 1 0 1132217547 57577472 12472 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 14057 12472 148 319 0 13735 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 56228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=955200/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=56884 CPUtime=522.11
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 13385 0 0 0 52199 12 0 0 25 0 1 0 1132217547 58249216 12698 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 14221 12698 148 319 0 13899 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 56884

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=952448/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=60368 CPUtime=582.1
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 14070 0 0 0 58197 13 0 0 25 0 1 0 1132217547 61816832 13383 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 15092 13383 148 319 0 14770 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 60368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=949504/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=63996 CPUtime=642.08
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 14814 0 0 0 64195 13 0 0 25 0 1 0 1132217547 65531904 14127 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 15999 14127 148 319 0 15677 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 63996

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=946816/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=67664 CPUtime=702.06
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 15756 0 0 0 70191 15 0 0 25 0 1 0 1132217547 69287936 14812 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 16916 14812 148 319 0 16594 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 67664

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=943040/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=71840 CPUtime=762.04
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 16816 0 0 0 76188 16 0 0 25 0 1 0 1132217547 73564160 15691 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 17960 15691 148 319 0 17638 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 71840

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=940480/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=74724 CPUtime=822.02
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 17503 0 0 0 82185 17 0 0 25 0 1 0 1132217547 76517376 16378 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 18681 16378 148 319 0 18359 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 74724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=937856/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=77692 CPUtime=882
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 18254 0 0 0 88182 18 0 0 25 0 1 0 1132217547 79556608 17038 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 19423 17038 148 319 0 19101 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 77692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=935168/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=80780 CPUtime=941.97
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 19000 0 0 0 94179 18 0 0 25 0 1 0 1132217547 82718720 17703 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 20195 17703 148 319 0 19873 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 80780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=932032/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=83888 CPUtime=1001.95
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 19783 0 0 0 100176 19 0 0 25 0 1 0 1132217547 85901312 18486 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 20972 18486 148 319 0 20650 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 83888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=929472/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=86620 CPUtime=1061.94
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 20430 0 0 0 106174 20 0 0 25 0 1 0 1132217547 88698880 19133 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 21655 19133 148 319 0 21333 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 86620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=926848/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=89640 CPUtime=1121.92
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 21182 0 0 0 112171 21 0 0 25 0 1 0 1132217547 91791360 19804 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 22410 19804 148 319 0 22088 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 89640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=924224/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=92588 CPUtime=1181.89
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 21973 0 0 0 118167 22 0 0 25 0 1 0 1132217547 94810112 20434 1992294400 134512640 135819388 4294956160 18446744073709551615 134617049 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 23147 20434 148 319 0 22825 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 92588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11924
/proc/meminfo: memFree=919872/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=97428 CPUtime=1200.09
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 23263 0 0 0 119987 22 0 0 25 0 1 0 1132217547 99766272 21522 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 24357 21522 148 319 0 24035 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 97428

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 2/71 11924
/proc/meminfo: memFree=919872/2055920 swapFree=4170592/4192956
[pid=11923] ppid=11921 vsize=97428 CPUtime=1200.09
/proc/11923/stat : 11923 (hydrasat-flat) R 11921 11923 11329 0 -1 4194304 23263 0 0 0 119987 22 0 0 25 0 1 0 1132217547 99766272 21522 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11923/statm: 24357 21522 148 319 0 24035 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 97428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.243962
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 97428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23263
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= 2033

runsolver used 1.19882 second user time and 3.17852 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 16:19:09
IDJOB=1530844
IDBENCH=70732
IDSOLVER=519
FILE ID=node45/1530844-1238595549
PBS_JOBID= 9062248
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530844-1238595549/watcher-1530844-1238595549 -o /tmp/evaluation-result-1530844-1238595549/solver-1530844-1238595549 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530844-1238595549.cnf -rs 765402395 -co memory_limit 1800

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

MD5SUM BENCH= 074d3c53fc7fcb6f758396e5d450cb42
RANDOM SEED=765402395

node45.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		: 3000.285
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		: 3000.285
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:       1006368 kB
Buffers:        111912 kB
Cached:         828860 kB
SwapCached:      11568 kB
Active:         209848 kB
Inactive:       743936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006368 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          18696 kB
Slab:            81112 kB
Committed_AS:  2792016 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 16:39:12