Trace number 1530070

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S254828838-055.cnf
MD5SUM49dcfc34ef97670988a946b0575b679c
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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-1530070-1238467061/watcher-1530070-1238467061 -o /tmp/evaluation-result-1530070-1238467061/solver-1530070-1238467061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530070-1238467061.cnf -rs 1443990742 -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: 1.02 1.02 1.00 3/64 16549
/proc/meminfo: memFree=1324856/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=1596 CPUtime=0
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1119367966 1634304 163 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 399 164 119 319 0 77 0

[startup+0.020096 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 16549
/proc/meminfo: memFree=1324856/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=2128 CPUtime=0.01
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 331 0 0 0 1 0 0 0 18 0 1 0 1119367966 2179072 315 1992294400 134512640 135819388 4294956176 18446744073709551615 134681622 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 532 315 127 319 0 210 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2128

[startup+0.101109 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 16549
/proc/meminfo: memFree=1324856/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=2128 CPUtime=0.09
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 332 0 0 0 9 0 0 0 18 0 1 0 1119367966 2179072 316 1992294400 134512640 135819388 4294956176 18446744073709551615 134521354 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 532 316 128 319 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301142 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 16549
/proc/meminfo: memFree=1324856/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=2392 CPUtime=0.29
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 434 0 0 0 29 0 0 0 19 0 1 0 1119367966 2449408 417 1992294400 134512640 135819388 4294956176 18446744073709551615 134615908 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 598 417 148 319 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.70121 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 16549
/proc/meminfo: memFree=1324856/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=2660 CPUtime=0.69
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 480 0 0 0 69 0 0 0 22 0 1 0 1119367966 2723840 463 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 665 464 148 319 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50134 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1323440/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=3184 CPUtime=1.49
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 602 0 0 0 149 0 0 0 25 0 1 0 1119367966 3260416 585 1992294400 134512640 135819388 4294956176 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 796 585 148 319 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3184

[startup+3.10161 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1322736/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=3452 CPUtime=3.09
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 668 0 0 0 309 0 0 0 25 0 1 0 1119367966 3534848 651 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 863 651 148 319 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3452

[startup+6.30115 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1322352/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=3592 CPUtime=6.29
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 708 0 0 0 629 0 0 0 25 0 1 0 1119367966 3678208 691 1992294400 134512640 135819388 4294956176 18446744073709551615 134669067 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 898 691 148 319 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3592

[startup+12.7022 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1322224/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=4148 CPUtime=12.69
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 808 0 0 0 1269 0 0 0 25 0 1 0 1119367966 4247552 791 1992294400 134512640 135819388 4294956176 18446744073709551615 134668376 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 1037 791 148 319 0 715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4148

[startup+25.5014 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1319920/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=6428 CPUtime=25.48
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 1337 0 0 0 2548 0 0 0 25 0 1 0 1119367966 6582272 1303 1992294400 134512640 135819388 4294956176 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 1607 1303 148 319 0 1285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6428

[startup+51.1017 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1316336/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=10584 CPUtime=51.07
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 2241 0 0 0 5106 1 0 0 25 0 1 0 1119367966 10838016 2207 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 2646 2207 148 319 0 2324 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10584

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16550
/proc/meminfo: memFree=1307824/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=20464 CPUtime=102.26
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 4654 0 0 0 10223 3 0 0 25 0 1 0 1119367966 20955136 4339 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 5116 4339 148 319 0 4794 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20464

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16550
/proc/meminfo: memFree=1307696/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=20464 CPUtime=162.23
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 4665 0 0 0 16220 3 0 0 25 0 1 0 1119367966 20955136 4350 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 5116 4350 148 319 0 4794 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1307440/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=20464 CPUtime=222.21
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 4701 0 0 0 22218 3 0 0 25 0 1 0 1119367966 20955136 4386 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 5116 4386 148 319 0 4794 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20464

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1306800/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=21248 CPUtime=282.19
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 4858 0 0 0 28215 4 0 0 25 0 1 0 1119367966 21757952 4543 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 5312 4543 148 319 0 4990 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1306160/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=21884 CPUtime=342.17
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 5050 0 0 0 34213 4 0 0 25 0 1 0 1119367966 22409216 4674 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 5471 4674 148 319 0 5149 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1304432/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=24580 CPUtime=402.14
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 5686 0 0 0 40210 4 0 0 25 0 1 0 1119367966 25169920 5140 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 6145 5140 148 319 0 5823 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24580

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1300656/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=28656 CPUtime=462.13
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 6773 0 0 0 46208 5 0 0 25 0 1 0 1119367966 29343744 6078 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 7164 6078 148 319 0 6842 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1298928/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=30960 CPUtime=522.11
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 7243 0 0 0 52205 6 0 0 25 0 1 0 1119367966 31703040 6548 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 7740 6548 148 319 0 7418 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1296496/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=33432 CPUtime=582.09
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 7904 0 0 0 58203 6 0 0 25 0 1 0 1119367966 34234368 7168 1992294400 134512640 135819388 4294956176 18446744073709551615 134596731 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 8358 7168 148 319 0 8036 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1294000/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=36700 CPUtime=642.07
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 8671 0 0 0 64200 7 0 0 25 0 1 0 1119367966 37580800 7779 1992294400 134512640 135819388 4294956176 18446744073709551615 134668178 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 9175 7779 148 319 0 8853 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 36700

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1292208/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=38556 CPUtime=702.04
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 9120 0 0 0 70197 7 0 0 25 0 1 0 1119367966 39481344 8228 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 9639 8228 148 319 0 9317 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 38556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1290096/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=40960 CPUtime=762.03
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 9637 0 0 0 76195 8 0 0 25 0 1 0 1119367966 41943040 8745 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 10240 8745 148 319 0 9918 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1285360/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=47300 CPUtime=822.01
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 11502 0 0 0 82192 9 0 0 25 0 1 0 1119367966 48435200 9888 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 11825 9888 148 319 0 11503 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 47300

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1285424/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=47300 CPUtime=881.98
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 11520 0 0 0 88189 9 0 0 25 0 1 0 1119367966 48435200 9906 1992294400 134512640 135819388 4294956176 18446744073709551615 134617460 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 11825 9906 148 319 0 11503 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 47300

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1285040/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=47948 CPUtime=941.96
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 11624 0 0 0 94187 9 0 0 25 0 1 0 1119367966 49098752 10010 1992294400 134512640 135819388 4294956176 18446744073709551615 134668024 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 11987 10010 148 319 0 11665 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 47948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1282608/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=50716 CPUtime=1001.94
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 12217 0 0 0 100184 10 0 0 25 0 1 0 1119367966 51933184 10603 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 12679 10603 148 319 0 12357 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 50716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1282096/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=51112 CPUtime=1061.92
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 12362 0 0 0 106182 10 0 0 25 0 1 0 1119367966 52338688 10748 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 12778 10748 148 319 0 12456 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1280816/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=52768 CPUtime=1121.9
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 12679 0 0 0 112180 10 0 0 25 0 1 0 1119367966 54034432 11065 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 13192 11065 148 319 0 12870 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 52768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1278640/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=55768 CPUtime=1181.88
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 13368 0 0 0 118177 11 0 0 25 0 1 0 1119367966 57106432 11590 1992294400 134512640 135819388 4294956176 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 13942 11590 148 319 0 13620 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 55768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1278640/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=55768 CPUtime=1200.08
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 13381 0 0 0 119997 11 0 0 25 0 1 0 1119367966 57106432 11603 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 13942 11603 148 319 0 13620 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55768

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 16552
/proc/meminfo: memFree=1278640/2055920 swapFree=4175308/4192956
[pid=16549] ppid=16547 vsize=55768 CPUtime=1200.08
/proc/16549/stat : 16549 (hydrasat-flat) R 16547 16549 15912 0 -1 4194304 13381 0 0 0 119997 11 0 0 25 0 1 0 1119367966 57106432 11603 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16549/statm: 13942 11603 148 319 0 13620 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.121981
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 55768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13381
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= 2915

runsolver used 0.889864 second user time and 2.47762 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 04:37:41
IDJOB=1530070
IDBENCH=70474
IDSOLVER=519
FILE ID=node55/1530070-1238467061
PBS_JOBID= 9061740
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S254828838-055.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530070-1238467061/watcher-1530070-1238467061 -o /tmp/evaluation-result-1530070-1238467061/solver-1530070-1238467061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530070-1238467061.cnf -rs 1443990742 -co memory_limit 1800

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

MD5SUM BENCH= 49dcfc34ef97670988a946b0575b679c
RANDOM SEED=1443990742

node55.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		: 3000.259
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		: 3000.259
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:       1325272 kB
Buffers:         97144 kB
Cached:         526760 kB
SwapCached:      11624 kB
Active:         144656 kB
Inactive:       494228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325272 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            77816 kB
Committed_AS:  2795976 kB
PageTables:       1372 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= 66304 MiB
End job on node55 at 2009-03-31 04:57:43