Trace number 1728858

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728858-1240742119/watcher-1728858-1240742119 -o /tmp/evaluation-result-1728858-1240742119/solver-1728858-1240742119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1728858-1240742119.cnf -rs 741407749 -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: 0.91 0.97 0.99 3/65 23442
/proc/meminfo: memFree=1747256/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=1596 CPUtime=0
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 102239687 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 399 183 128 319 0 77 0

[startup+0.0239451 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23442
/proc/meminfo: memFree=1747256/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=1724 CPUtime=0.01
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 246 0 0 0 1 0 0 0 18 0 1 0 102239687 1765376 229 1992294400 134512640 135819388 4294956160 18446744073709551615 135226935 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 431 229 147 319 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1724

[startup+0.101952 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23442
/proc/meminfo: memFree=1747256/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=1724 CPUtime=0.09
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 263 0 0 0 9 0 0 0 18 0 1 0 102239687 1765376 246 1992294400 134512640 135819388 4294956160 18446744073709551615 134604045 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 431 246 147 319 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.301971 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23442
/proc/meminfo: memFree=1747256/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=1856 CPUtime=0.29
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 292 0 0 0 29 0 0 0 19 0 1 0 102239687 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134668178 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 464 275 147 319 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.702009 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 23442
/proc/meminfo: memFree=1747256/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=1988 CPUtime=0.69
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 331 0 0 0 69 0 0 0 22 0 1 0 102239687 2035712 314 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 497 314 147 319 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1746480/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=2508 CPUtime=1.49
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 453 0 0 0 149 0 0 0 25 0 1 0 102239687 2568192 436 1992294400 134512640 135819388 4294956160 18446744073709551615 135205057 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 627 436 147 319 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2508

[startup+3.10124 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1745392/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=3428 CPUtime=3.09
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 691 0 0 0 309 0 0 0 25 0 1 0 102239687 3510272 674 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 857 674 147 319 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1743664/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=5196 CPUtime=6.28
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 1121 0 0 0 628 0 0 0 25 0 1 0 102239687 5320704 1104 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 1299 1104 147 319 0 977 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5196

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1740720/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=7844 CPUtime=12.69
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 1763 0 0 0 1268 1 0 0 25 0 1 0 102239687 8032256 1746 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 1961 1746 147 319 0 1639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7844

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1736688/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=12060 CPUtime=25.48
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 2727 0 0 0 2547 1 0 0 25 0 1 0 102239687 12349440 2710 1992294400 134512640 135819388 4294956160 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 3015 2710 147 319 0 2693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12060

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1730736/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=18588 CPUtime=51.08
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 4245 0 0 0 5105 3 0 0 25 0 1 0 102239687 19034112 4195 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 4647 4195 147 319 0 4325 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18588

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1723440/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=26724 CPUtime=102.26
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 6158 0 0 0 10222 4 0 0 25 0 1 0 102239687 27365376 6002 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 6681 6002 147 319 0 6359 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23443
/proc/meminfo: memFree=1719280/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=31356 CPUtime=162.25
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 7220 0 0 0 16220 5 0 0 25 0 1 0 102239687 32108544 7064 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 7839 7064 147 319 0 7517 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1712240/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=38556 CPUtime=222.23
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 8912 0 0 0 22216 7 0 0 25 0 1 0 102239687 39481344 8756 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 9639 8756 147 319 0 9317 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38556

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1706864/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=45036 CPUtime=282.22
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 10389 0 0 0 28213 9 0 0 25 0 1 0 102239687 46116864 10104 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 11259 10104 147 319 0 10937 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45036

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1702896/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=49472 CPUtime=342.2
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 11340 0 0 0 34211 9 0 0 25 0 1 0 102239687 50659328 11055 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 12368 11055 147 319 0 12046 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49472

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1699056/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=53476 CPUtime=402.19
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 12317 0 0 0 40209 10 0 0 25 0 1 0 102239687 54759424 12032 1992294400 134512640 135819388 4294956160 18446744073709551615 134617859 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 13369 12032 147 319 0 13047 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1694128/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=58772 CPUtime=462.17
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 13542 0 0 0 46206 11 0 0 25 0 1 0 102239687 60182528 13257 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 14693 13257 147 319 0 14371 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1690288/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=63236 CPUtime=522.16
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 14640 0 0 0 52204 12 0 0 25 0 1 0 102239687 64753664 14264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 15809 14264 147 319 0 15487 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1686384/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=67156 CPUtime=582.15
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 15573 0 0 0 58201 14 0 0 25 0 1 0 102239687 68767744 15197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 16789 15197 147 319 0 16467 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 67156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1682224/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=71676 CPUtime=642.14
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 16607 0 0 0 64199 15 0 0 25 0 1 0 102239687 73396224 16231 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 17919 16231 147 319 0 17597 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 71676

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1678960/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=76388 CPUtime=702.11
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 17679 0 0 0 70196 15 0 0 25 0 1 0 102239687 78221312 17046 1992294400 134512640 135819388 4294956160 18446744073709551615 135210201 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 19097 17046 147 319 0 18775 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 76388

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1673648/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=82316 CPUtime=762.1
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 18986 0 0 0 76194 16 0 0 25 0 1 0 102239687 84291584 18353 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 20579 18353 147 319 0 20257 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 82316

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1672944/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=82960 CPUtime=822.08
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 19154 0 0 0 82192 16 0 0 25 0 1 0 102239687 84951040 18521 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 20740 18521 147 319 0 20418 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 82960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1670960/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=85364 CPUtime=882.07
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 19635 0 0 0 88191 16 0 0 25 0 1 0 102239687 87412736 19002 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 21341 19002 147 319 0 21019 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 85364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1668784/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=87792 CPUtime=942.06
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 20253 0 0 0 94189 17 0 0 25 0 1 0 102239687 89899008 19549 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 21948 19549 147 319 0 21626 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 87792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1666032/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=91092 CPUtime=1002.04
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 20939 0 0 0 100186 18 0 0 25 0 1 0 102239687 93278208 20235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 22773 20235 147 319 0 22451 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 91092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1662960/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=94512 CPUtime=1062.02
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 21675 0 0 0 106184 18 0 0 25 0 1 0 102239687 96780288 20971 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 23628 20971 147 319 0 23306 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 94512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1660272/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=97280 CPUtime=1122.01
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 22338 0 0 0 112182 19 0 0 25 0 1 0 102239687 99614720 21634 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 24320 21634 147 319 0 23998 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 97280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1657520/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=100000 CPUtime=1182
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 23018 0 0 0 118180 20 0 0 25 0 1 0 102239687 102400000 22314 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 25000 22314 147 319 0 24678 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 100000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23445
/proc/meminfo: memFree=1656176/2055920 swapFree=4191356/4192956
[pid=23442] ppid=23440 vsize=101624 CPUtime=1200.09
/proc/23442/stat : 23442 (hydrasat-flat) R 23440 23442 23122 0 -1 4194304 23343 0 0 0 119989 20 0 0 25 0 1 0 102239687 104062976 22639 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23442/statm: 25406 22639 147 319 0 25084 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 101624

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.9
CPU system time (s): 0.219966
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 101624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23343
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= 3335

runsolver used 1.46978 second user time and 2.40563 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-26 12:35:19
IDJOB=1728858
IDBENCH=24687
IDSOLVER=519
FILE ID=node56/1728858-1240742119
PBS_JOBID= 9186976
Free space on /tmp= 103060 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728858-1240742119/watcher-1728858-1240742119 -o /tmp/evaluation-result-1728858-1240742119/solver-1728858-1240742119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1728858-1240742119.cnf -rs 741407749 -co memory_limit 1800

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=741407749

node56.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		: 3000.218
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		: 3000.218
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:       1747672 kB
Buffers:         31764 kB
Cached:         196540 kB
SwapCached:        924 kB
Active:          45620 kB
Inactive:       196536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747672 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          22544 kB
Slab:            51964 kB
Committed_AS:   337572 kB
PageTables:       1468 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= 103060 MiB
End job on node56 at 2009-04-26 12:55:22