Trace number 1530668

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 2009-03-22-Base? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530668-1238576238/watcher-1530668-1238576238 -o /tmp/evaluation-result-1530668-1238576238/solver-1530668-1238576238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530668-1238576238.cnf -rs 457332749 -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: 1.83 1.82 1.40 3/64 14818
/proc/meminfo: memFree=1452656/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=1768 CPUtime=0
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1130290472 1810432 206 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 442 210 155 362 0 77 0

[startup+0.0498351 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 14818
/proc/meminfo: memFree=1452656/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=1900 CPUtime=0.04
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 289 0 0 0 4 0 0 0 18 0 1 0 1130290472 1945600 272 1992294400 134512640 135997824 4294956176 18446744073709551615 134816756 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 475 272 175 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.102845 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 14818
/proc/meminfo: memFree=1452656/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=1900 CPUtime=0.1
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 1130290472 1945600 283 1992294400 134512640 135997824 4294956176 18446744073709551615 134665345 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 475 283 175 362 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301883 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 14818
/proc/meminfo: memFree=1452656/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=2032 CPUtime=0.29
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1130290472 2080768 310 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 508 310 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701959 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 14818
/proc/meminfo: memFree=1452656/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=2296 CPUtime=0.69
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 375 0 0 0 69 0 0 0 22 0 1 0 1130290472 2351104 358 1992294400 134512640 135997824 4294956176 18446744073709551615 134590231 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 574 358 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50111 s]
/proc/loadavg: 1.83 1.82 1.40 2/65 14819
/proc/meminfo: memFree=1451816/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=2828 CPUtime=1.49
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1130290472 2895872 485 1992294400 134512640 135997824 4294956176 18446744073709551615 134843745 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 707 485 175 362 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2828

[startup+3.10142 s]
/proc/loadavg: 1.83 1.82 1.40 2/65 14819
/proc/meminfo: memFree=1450984/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=3776 CPUtime=3.09
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 734 0 0 0 309 0 0 0 25 0 1 0 1130290472 3866624 717 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 944 717 175 362 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3776

[startup+6.30203 s]
/proc/loadavg: 1.77 1.80 1.39 2/65 14819
/proc/meminfo: memFree=1448744/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=5716 CPUtime=6.29
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 1175 0 0 0 629 0 0 0 25 0 1 0 1130290472 5853184 1158 1992294400 134512640 135997824 4294956176 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 1429 1158 175 362 0 1064 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5716

[startup+12.7013 s]
/proc/loadavg: 1.71 1.79 1.39 2/65 14819
/proc/meminfo: memFree=1445992/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=8172 CPUtime=12.69
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 1782 0 0 0 1268 1 0 0 25 0 1 0 1130290472 8368128 1765 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 2043 1765 175 362 0 1678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8172

[startup+25.5027 s]
/proc/loadavg: 1.55 1.75 1.39 2/65 14819
/proc/meminfo: memFree=1442088/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=12464 CPUtime=25.48
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 2808 0 0 0 2546 2 0 0 25 0 1 0 1130290472 12763136 2758 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 3116 2758 175 362 0 2751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12464

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.37 2/65 14819
/proc/meminfo: memFree=1437416/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=18092 CPUtime=51.08
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 4138 0 0 0 5104 4 0 0 25 0 1 0 1130290472 18526208 3936 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 4523 3936 175 362 0 4158 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18092

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.35 2/65 14819
/proc/meminfo: memFree=1429480/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=26792 CPUtime=102.26
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 6092 0 0 0 10221 5 0 0 25 0 1 0 1130290472 27435008 5890 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 6698 5890 175 362 0 6333 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26792

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.33 2/65 14819
/proc/meminfo: memFree=1423336/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=34044 CPUtime=162.24
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 7864 0 0 0 16217 7 0 0 25 0 1 0 1130290472 34861056 7452 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 8511 7452 175 362 0 8146 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34044

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.30 2/65 14819
/proc/meminfo: memFree=1417064/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=40276 CPUtime=222.21
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 9475 0 0 0 22213 8 0 0 25 0 1 0 1130290472 41242624 8982 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 10069 8982 175 362 0 9704 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40276

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.28 2/65 14825
/proc/meminfo: memFree=1413224/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=44788 CPUtime=282.19
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 10559 0 0 0 28210 9 0 0 25 0 1 0 1130290472 45862912 9945 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 11197 9945 175 362 0 10832 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 44788

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.26 2/65 14825
/proc/meminfo: memFree=1409064/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=49820 CPUtime=342.17
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 11802 0 0 0 34206 11 0 0 25 0 1 0 1130290472 51015680 10986 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 12455 10986 175 362 0 12090 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49820

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.24 2/65 14825
/proc/meminfo: memFree=1404840/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=54316 CPUtime=402.15
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 12858 0 0 0 40203 12 0 0 25 0 1 0 1130290472 55619584 12042 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 13579 12042 175 362 0 13214 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54316

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.23 2/65 14825
/proc/meminfo: memFree=1398056/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=61696 CPUtime=462.13
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 14933 0 0 0 46199 14 0 0 25 0 1 0 1130290472 63176704 13726 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 15424 13726 175 362 0 15059 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 61696

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.21 2/65 14825
/proc/meminfo: memFree=1394984/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=66824 CPUtime=522.11
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 16198 0 0 0 52196 15 0 0 25 0 1 0 1130290472 68427776 14493 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 16706 14493 175 362 0 16341 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 66824

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.19 2/65 14825
/proc/meminfo: memFree=1391848/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=70544 CPUtime=582.09
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 17159 0 0 0 58193 16 0 0 25 0 1 0 1130290472 72237056 15262 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 17636 15262 175 362 0 17271 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 70544

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/65 14825
/proc/meminfo: memFree=1389096/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=73572 CPUtime=642.07
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 17854 0 0 0 64190 17 0 0 25 0 1 0 1130290472 75337728 15957 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 18393 15957 175 362 0 18028 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 73572

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.16 2/65 14825
/proc/meminfo: memFree=1385704/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=77236 CPUtime=702.05
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 18822 0 0 0 70187 18 0 0 25 0 1 0 1130290472 79089664 16804 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 19309 16804 175 362 0 18944 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 77236

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 14825
/proc/meminfo: memFree=1382568/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=80224 CPUtime=762.03
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 19596 0 0 0 76184 19 0 0 25 0 1 0 1130290472 82149376 17578 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 20056 17578 175 362 0 19691 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 80224

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 14825
/proc/meminfo: memFree=1378472/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=85548 CPUtime=822.01
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 21036 0 0 0 82181 20 0 0 25 0 1 0 1130290472 87601152 18595 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 21387 18595 175 362 0 21022 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 85548

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 14825
/proc/meminfo: memFree=1376296/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=87748 CPUtime=881.98
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 21590 0 0 0 88178 20 0 0 25 0 1 0 1130290472 89853952 19149 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 21937 19149 175 362 0 21572 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 87748

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 14825
/proc/meminfo: memFree=1373992/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=90276 CPUtime=941.96
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 22182 0 0 0 94175 21 0 0 25 0 1 0 1130290472 92442624 19741 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 22569 19741 175 362 0 22204 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 90276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 14825
/proc/meminfo: memFree=1369000/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=96000 CPUtime=1001.94
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 23419 0 0 0 100172 22 0 0 25 0 1 0 1130290472 98304000 20978 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 24000 20978 175 362 0 23635 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 96000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 14825
/proc/meminfo: memFree=1367080/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=98032 CPUtime=1061.92
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 24113 0 0 0 106169 23 0 0 25 0 1 0 1130290472 100384768 21431 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 24508 21431 175 362 0 24143 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 98032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 14825
/proc/meminfo: memFree=1364904/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=100480 CPUtime=1121.9
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 24676 0 0 0 112167 23 0 0 25 0 1 0 1130290472 102891520 21994 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 25120 21994 175 362 0 24755 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 100480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14825
/proc/meminfo: memFree=1363112/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=102724 CPUtime=1181.88
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 25120 0 0 0 118164 24 0 0 25 0 1 0 1130290472 105189376 22438 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 25681 22438 175 362 0 25316 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 102724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14825
/proc/meminfo: memFree=1362344/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=103336 CPUtime=1200.08
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 25321 0 0 0 119984 24 0 0 25 0 1 0 1130290472 105816064 22639 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 25834 22639 175 362 0 25469 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103336

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 1.08 2/65 14825
/proc/meminfo: memFree=1362344/2055920 swapFree=4179880/4192956
[pid=14818] ppid=14816 vsize=103336 CPUtime=1200.08
/proc/14818/stat : 14818 (hydrasat) R 14816 14818 14407 0 -1 4194304 25321 0 0 0 119984 24 0 0 25 0 1 0 1130290472 105816064 22639 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/14818/statm: 25834 22639 175 362 0 25469 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 103336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.25996
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 103336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25321
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= 1410

runsolver used 0.841872 second user time and 2.6006 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-01 10:57:18
IDJOB=1530668
IDBENCH=70673
IDSOLVER=520
FILE ID=node5/1530668-1238576238
PBS_JOBID= 9070521
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530668-1238576238/watcher-1530668-1238576238 -o /tmp/evaluation-result-1530668-1238576238/solver-1530668-1238576238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530668-1238576238.cnf -rs 457332749 -co memory_limit 1800

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=457332749

node5.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		: 3000.263
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		: 3000.263
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:       1453136 kB
Buffers:         88424 kB
Cached:         412264 kB
SwapCached:       7000 kB
Active:         204212 kB
Inactive:       305004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453136 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            79580 kB
Committed_AS:  2972104 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-04-01 11:17:20