Trace number 1530394

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530394-1238523143/watcher-1530394-1238523143 -o /tmp/evaluation-result-1530394-1238523143/solver-1530394-1238523143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530394-1238523143.cnf -rs 902057588 -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 0.98 0.99 3/65 1091
/proc/meminfo: memFree=1593896/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=1596 CPUtime=0
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 478648201 1634304 188 1992294400 134512640 135819388 4294956176 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 399 188 127 319 0 77 0

[startup+0.088375 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1091
/proc/meminfo: memFree=1593896/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=1856 CPUtime=0.08
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 276 0 0 0 8 0 0 0 18 0 1 0 478648201 1900544 259 1992294400 134512640 135819388 4294956176 18446744073709551615 134602997 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 464 259 147 319 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1856

[startup+0.101375 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1091
/proc/meminfo: memFree=1593896/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=1856 CPUtime=0.09
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 478648201 1900544 260 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 464 260 147 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301398 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1091
/proc/meminfo: memFree=1593896/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=1988 CPUtime=0.29
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 478648201 2035712 295 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 497 295 147 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701443 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 1091
/proc/meminfo: memFree=1593896/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=2124 CPUtime=0.69
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 478648201 2174976 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 531 341 147 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50253 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1592992/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=2648 CPUtime=1.49
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 478648201 2711552 477 1992294400 134512640 135819388 4294956176 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 662 477 147 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1591968/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=3580 CPUtime=3.09
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 706 0 0 0 309 0 0 0 25 0 1 0 478648201 3665920 689 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 895 689 147 319 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1591328/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=3712 CPUtime=6.29
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 478648201 3801088 732 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 928 732 147 319 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3712

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1589728/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=5532 CPUtime=12.69
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 1169 0 0 0 1269 0 0 0 25 0 1 0 478648201 5664768 1152 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 1383 1152 147 319 0 1061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5532

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1586080/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=9404 CPUtime=25.49
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 2043 0 0 0 2548 1 0 0 25 0 1 0 478648201 9629696 2026 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 2351 2026 147 319 0 2029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9404

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1585120/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=10392 CPUtime=51.08
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 2258 0 0 0 5107 1 0 0 25 0 1 0 478648201 10641408 2241 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 2598 2241 147 319 0 2276 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10392

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1583648/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=12104 CPUtime=102.26
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 2669 0 0 0 10225 1 0 0 25 0 1 0 478648201 12394496 2619 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 3026 2619 147 319 0 2704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12104

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1577568/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=18964 CPUtime=162.25
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 4325 0 0 0 16222 3 0 0 25 0 1 0 478648201 19419136 4107 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 4741 4107 147 319 0 4419 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18964

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1574368/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=22604 CPUtime=222.23
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 5153 0 0 0 22219 4 0 0 25 0 1 0 478648201 23146496 4935 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 5651 4935 147 319 0 5329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1574048/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=22792 CPUtime=282.21
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 5213 0 0 0 28217 4 0 0 25 0 1 0 478648201 23339008 4995 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 5698 4995 147 319 0 5376 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22792

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1573792/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=23092 CPUtime=342.19
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 5274 0 0 0 34215 4 0 0 25 0 1 0 478648201 23646208 5056 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 5773 5056 147 319 0 5451 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23092

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1573280/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=23692 CPUtime=402.19
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 5395 0 0 0 40214 5 0 0 25 0 1 0 478648201 24260608 5177 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 5923 5177 147 319 0 5601 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23692

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1572960/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=24052 CPUtime=462.17
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 5493 0 0 0 46212 5 0 0 25 0 1 0 478648201 24629248 5275 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6013 5275 147 319 0 5691 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24052

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1571616/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=25376 CPUtime=522.15
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 5817 0 0 0 52210 5 0 0 25 0 1 0 478648201 25985024 5599 1992294400 134512640 135819388 4294956176 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6344 5599 147 319 0 6022 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25376

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1570464/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=26984 CPUtime=582.13
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6186 0 0 0 58208 5 0 0 25 0 1 0 478648201 27631616 5877 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6746 5877 147 319 0 6424 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26984

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1570208/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=27452 CPUtime=642.13
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6338 0 0 0 64207 6 0 0 25 0 1 0 478648201 28110848 5964 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6863 5964 147 319 0 6541 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27452

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1570208/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=27452 CPUtime=702.1
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6342 0 0 0 70204 6 0 0 25 0 1 0 478648201 28110848 5968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6863 5968 147 319 0 6541 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27452

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1570144/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=27452 CPUtime=762.09
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6342 0 0 0 76203 6 0 0 25 0 1 0 478648201 28110848 5968 1992294400 134512640 135819388 4294956176 18446744073709551615 134513920 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6863 5968 147 319 0 6541 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27452

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1570016/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=27832 CPUtime=822.07
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6392 0 0 0 82201 6 0 0 25 0 1 0 478648201 28499968 6018 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6958 6018 147 319 0 6636 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27832

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1570016/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=27832 CPUtime=882.05
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6393 0 0 0 88199 6 0 0 25 0 1 0 478648201 28499968 6019 1992294400 134512640 135819388 4294956176 18446744073709551615 134617524 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 6958 6019 147 319 0 6636 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27832

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1569824/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=28000 CPUtime=942.03
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6446 0 0 0 94197 6 0 0 25 0 1 0 478648201 28672000 6072 1992294400 134512640 135819388 4294956176 18446744073709551615 134586895 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 7000 6072 147 319 0 6678 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1569760/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=28140 CPUtime=1002.03
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6461 0 0 0 100196 7 0 0 25 0 1 0 478648201 28815360 6087 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 7035 6087 147 319 0 6713 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 28140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1569568/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=28284 CPUtime=1062.01
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6520 0 0 0 106194 7 0 0 25 0 1 0 478648201 28962816 6146 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 7071 6146 147 319 0 6749 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1569312/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=28448 CPUtime=1121.99
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6560 0 0 0 112192 7 0 0 25 0 1 0 478648201 29130752 6186 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 7112 6186 147 319 0 6790 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1569312/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=28580 CPUtime=1181.97
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6571 0 0 0 118190 7 0 0 25 0 1 0 478648201 29265920 6197 1992294400 134512640 135819388 4294956176 18446744073709551615 134617146 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 7145 6197 147 319 0 6823 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 1092
/proc/meminfo: memFree=1569120/2055920 swapFree=4178736/4192956
[pid=1091] ppid=1089 vsize=28924 CPUtime=1200.07
/proc/1091/stat : 1091 (hydrasat-flat) R 1089 1091 990 0 -1 4194304 6617 0 0 0 120000 7 0 0 25 0 1 0 478648201 29618176 6243 1992294400 134512640 135819388 4294956176 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/1091/statm: 7231 6243 147 319 0 6909 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28924

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.081987
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 28924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6617
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= 2127

runsolver used 1.40579 second user time and 2.34564 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-31 20:12:23
IDJOB=1530394
IDBENCH=70582
IDSOLVER=519
FILE ID=node32/1530394-1238523143
PBS_JOBID= 9062040
Free space on /tmp= 66456 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S418505498-026.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530394-1238523143/watcher-1530394-1238523143 -o /tmp/evaluation-result-1530394-1238523143/solver-1530394-1238523143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530394-1238523143.cnf -rs 902057588 -co memory_limit 1800

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

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=902057588

node32.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		: 3000.234
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		: 3000.234
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:       1594376 kB
Buffers:         91808 kB
Cached:         282192 kB
SwapCached:       7344 kB
Active:         196260 kB
Inactive:       186460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594376 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            64556 kB
Committed_AS:  1613712 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-31 20:32:26