Trace number 1530550

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530550-1238565109/watcher-1530550-1238565109 -o /tmp/evaluation-result-1530550-1238565109/solver-1530550-1238565109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530550-1238565109.cnf -rs 1446294978 -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: 0.92 0.95 0.69 3/64 22608
/proc/meminfo: memFree=1627248/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=1592 CPUtime=0
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1129176630 1630208 184 1992294400 134512640 135819388 4294956176 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 398 184 127 319 0 76 0

[startup+0.0747289 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 22608
/proc/meminfo: memFree=1627248/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=1724 CPUtime=0.07
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 269 0 0 0 7 0 0 0 18 0 1 0 1129176630 1765376 252 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 431 252 148 319 0 109 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1724

[startup+0.101733 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 22608
/proc/meminfo: memFree=1627248/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=1852 CPUtime=0.1
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 1129176630 1896448 257 1992294400 134512640 135819388 4294956176 18446744073709551615 135444350 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 463 257 148 319 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.301761 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 22608
/proc/meminfo: memFree=1627248/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=1980 CPUtime=0.29
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 1129176630 2027520 292 1992294400 134512640 135819388 4294956176 18446744073709551615 134616722 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 495 292 148 319 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701818 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 22608
/proc/meminfo: memFree=1627248/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=2112 CPUtime=0.69
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1129176630 2162688 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134617571 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 528 341 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50193 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 22609
/proc/meminfo: memFree=1626216/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=2652 CPUtime=1.49
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1129176630 2715648 472 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 663 472 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10117 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 22609
/proc/meminfo: memFree=1625768/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=2788 CPUtime=3.09
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 513 0 0 0 309 0 0 0 25 0 1 0 1129176630 2854912 496 1992294400 134512640 135819388 4294956176 18446744073709551615 134618267 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 697 496 148 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30163 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 22609
/proc/meminfo: memFree=1625000/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=3640 CPUtime=6.29
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 722 0 0 0 629 0 0 0 25 0 1 0 1129176630 3727360 705 1992294400 134512640 135819388 4294956176 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 910 705 148 319 0 588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3640

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 22609
/proc/meminfo: memFree=1622696/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=5720 CPUtime=12.68
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1228 0 0 0 1268 0 0 0 25 0 1 0 1129176630 5857280 1211 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 1430 1211 148 319 0 1108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5720

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.70 2/65 22609
/proc/meminfo: memFree=1622248/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=6344 CPUtime=25.49
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1339 0 0 0 2548 1 0 0 25 0 1 0 1129176630 6496256 1322 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 1586 1322 148 319 0 1264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6344

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 22609
/proc/meminfo: memFree=1621416/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=7108 CPUtime=51.08
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1536 0 0 0 5107 1 0 0 25 0 1 0 1129176630 7278592 1519 1992294400 134512640 135819388 4294956176 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 1777 1519 148 319 0 1455 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7108

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 22609
/proc/meminfo: memFree=1620776/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=7876 CPUtime=102.26
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1687 0 0 0 10225 1 0 0 25 0 1 0 1129176630 8065024 1670 1992294400 134512640 135819388 4294956176 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 1969 1670 148 319 0 1647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 22609
/proc/meminfo: memFree=1620456/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=8164 CPUtime=162.24
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1773 0 0 0 16223 1 0 0 25 0 1 0 1129176630 8359936 1756 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2041 1756 148 319 0 1719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 22609
/proc/meminfo: memFree=1619816/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=8984 CPUtime=222.21
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1943 0 0 0 22220 1 0 0 25 0 1 0 1129176630 9199616 1926 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2246 1926 148 319 0 1924 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8984

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 22609
/proc/meminfo: memFree=1619624/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=9128 CPUtime=282.19
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1976 0 0 0 28218 1 0 0 25 0 1 0 1129176630 9347072 1959 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2282 1959 148 319 0 1960 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9128

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 22609
/proc/meminfo: memFree=1619624/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=9128 CPUtime=342.18
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 1976 0 0 0 34216 2 0 0 25 0 1 0 1129176630 9347072 1959 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2282 1959 148 319 0 1960 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 22609
/proc/meminfo: memFree=1619432/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=9300 CPUtime=402.16
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2038 0 0 0 40214 2 0 0 25 0 1 0 1129176630 9523200 2021 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2325 2021 148 319 0 2003 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9300

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 22609
/proc/meminfo: memFree=1618856/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=9992 CPUtime=462.14
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2184 0 0 0 46212 2 0 0 25 0 1 0 1129176630 10231808 2167 1992294400 134512640 135819388 4294956176 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2498 2167 148 319 0 2176 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 22609
/proc/meminfo: memFree=1617768/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=11088 CPUtime=522.12
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2437 0 0 0 52210 2 0 0 25 0 1 0 1129176630 11354112 2420 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 2772 2420 148 319 0 2450 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11088

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 22615
/proc/meminfo: memFree=1616744/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=12332 CPUtime=582.1
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2689 0 0 0 58207 3 0 0 25 0 1 0 1129176630 12627968 2672 1992294400 134512640 135819388 4294956176 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3083 2672 148 319 0 2761 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12332

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 22615
/proc/meminfo: memFree=1616424/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=12748 CPUtime=642.08
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2780 0 0 0 64205 3 0 0 25 0 1 0 1129176630 13053952 2763 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3187 2763 148 319 0 2865 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 22615
/proc/meminfo: memFree=1615912/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=702.05
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2910 0 0 0 70202 3 0 0 25 0 1 0 1129176630 13664256 2893 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2893 148 319 0 3014 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 22615
/proc/meminfo: memFree=1615720/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=762.04
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2929 0 0 0 76201 3 0 0 25 0 1 0 1129176630 13664256 2912 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2912 148 319 0 3014 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13344

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 22615
/proc/meminfo: memFree=1615656/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=822.02
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2929 0 0 0 82198 4 0 0 25 0 1 0 1129176630 13664256 2912 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2912 148 319 0 3014 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 13344

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 22615
/proc/meminfo: memFree=1615784/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=882
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2930 0 0 0 88196 4 0 0 25 0 1 0 1129176630 13664256 2913 1992294400 134512640 135819388 4294956176 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2913 148 319 0 3014 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 13344

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 22615
/proc/meminfo: memFree=1615784/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=941.98
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2930 0 0 0 94194 4 0 0 25 0 1 0 1129176630 13664256 2913 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2913 148 319 0 3014 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 13344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 22615
/proc/meminfo: memFree=1615720/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=1001.96
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2933 0 0 0 100192 4 0 0 25 0 1 0 1129176630 13664256 2916 1992294400 134512640 135819388 4294956176 18446744073709551615 134672342 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2916 148 319 0 3014 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 13344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 22615
/proc/meminfo: memFree=1615720/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13344 CPUtime=1061.94
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2933 0 0 0 106190 4 0 0 25 0 1 0 1129176630 13664256 2916 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3336 2916 148 319 0 3014 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 13344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 22615
/proc/meminfo: memFree=1615656/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13484 CPUtime=1121.92
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2950 0 0 0 112188 4 0 0 25 0 1 0 1129176630 13807616 2933 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3371 2933 148 319 0 3049 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 13484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 22615
/proc/meminfo: memFree=1615528/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13688 CPUtime=1181.9
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2983 0 0 0 118186 4 0 0 25 0 1 0 1129176630 14016512 2966 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3422 2966 148 319 0 3100 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 13688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 22615
/proc/meminfo: memFree=1615592/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13688 CPUtime=1200.1
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2983 0 0 0 120006 4 0 0 25 0 1 0 1129176630 14016512 2966 1992294400 134512640 135819388 4294956176 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3422 2966 148 319 0 3100 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13688

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: 0.99 0.97 0.88 2/65 22615
/proc/meminfo: memFree=1615592/2055920 swapFree=4174420/4192956
[pid=22608] ppid=22606 vsize=13688 CPUtime=1200.1
/proc/22608/stat : 22608 (hydrasat-flat) R 22606 22608 22541 0 -1 4194304 2983 0 0 0 120006 4 0 0 25 0 1 0 1129176630 14016512 2966 1992294400 134512640 135819388 4294956176 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/22608/statm: 3422 2966 148 319 0 3100 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.050992
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 13688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2983
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= 2071

runsolver used 0.85087 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-01 07:51:49
IDJOB=1530550
IDBENCH=70634
IDSOLVER=519
FILE ID=node22/1530550-1238565109
PBS_JOBID= 9070504
Free space on /tmp= 66332 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530550-1238565109/watcher-1530550-1238565109 -o /tmp/evaluation-result-1530550-1238565109/solver-1530550-1238565109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530550-1238565109.cnf -rs 1446294978 -co memory_limit 1800

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=1446294978

node22.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		: 3000.279
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		: 3000.279
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:       1627664 kB
Buffers:         90380 kB
Cached:         239308 kB
SwapCached:      12352 kB
Active:         200432 kB
Inactive:       143148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627664 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            70732 kB
Committed_AS:  3034968 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= 66328 MiB
End job on node22 at 2009-04-01 08:11:52