Trace number 1556235

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) 1200.08 1200.44

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications 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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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-1556235-1238747768/watcher-1556235-1238747768 -o /tmp/evaluation-result-1556235-1238747768/solver-1556235-1238747768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1556235-1238747768.cnf -rs 1821957503 -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: 1.99 1.85 1.46 3/64 14022
/proc/meminfo: memFree=1723376/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=4108 CPUtime=0
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1147440074 4206592 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 1027 200 151 362 0 662 0

[startup+0.054948 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 14022
/proc/meminfo: memFree=1723376/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=5560 CPUtime=0.05
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 624 0 0 0 5 0 0 0 18 0 1 0 1147440074 5693440 608 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 1390 608 151 362 0 1025 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5560

[startup+0.101951 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 14022
/proc/meminfo: memFree=1723376/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=6880 CPUtime=0.09
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 1004 0 0 0 9 0 0 0 18 0 1 0 1147440074 7045120 988 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 1720 988 151 362 0 1355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6880

[startup+0.301973 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 14022
/proc/meminfo: memFree=1723376/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=12820 CPUtime=0.29
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 2615 0 0 0 28 1 0 0 19 0 1 0 1147440074 13127680 2599 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 3205 2599 151 362 0 2840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12820

[startup+0.702016 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 14022
/proc/meminfo: memFree=1723376/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=24304 CPUtime=0.69
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 5787 0 0 0 66 3 0 0 22 0 1 0 1147440074 24887296 5771 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 6076 5771 151 362 0 5711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24304

[startup+1.5011 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 14023
/proc/meminfo: memFree=1685672/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=51788 CPUtime=1.49
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 13138 0 0 0 143 6 0 0 25 0 1 0 1147440074 53030912 11949 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 12947 11949 159 362 0 12582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51788

[startup+3.10128 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 14023
/proc/meminfo: memFree=1665640/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=78388 CPUtime=3.09
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 20305 0 0 0 300 9 0 0 25 0 1 0 1147440074 80269312 18632 1992294400 134512640 135997824 4294956160 18446744073709551615 134692815 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 19597 18632 159 362 0 19232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78388

[startup+6.30163 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 14023
/proc/meminfo: memFree=1637032/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=89344 CPUtime=6.29
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 23412 0 0 0 618 11 0 0 25 0 1 0 1147440074 91488256 21739 1992294400 134512640 135997824 4294956160 18446744073709551615 134519467 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 22336 21739 159 362 0 21971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89344

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 14023
/proc/meminfo: memFree=1597608/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=130840 CPUtime=12.69
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 36356 0 0 0 1253 16 0 0 25 0 1 0 1147440074 133980160 32013 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 32710 32013 175 362 0 32345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130840

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 14023
/proc/meminfo: memFree=1592488/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=134284 CPUtime=25.48
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 37193 0 0 0 2531 17 0 0 25 0 1 0 1147440074 137506816 32850 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 33571 32850 175 362 0 33206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134284

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 14023
/proc/meminfo: memFree=1590184/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=136280 CPUtime=51.07
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 37709 0 0 0 5089 18 0 0 25 0 1 0 1147440074 139550720 33366 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 34070 33366 175 362 0 33705 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 136280

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 14023
/proc/meminfo: memFree=1587432/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=139104 CPUtime=102.25
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 38398 0 0 0 10207 18 0 0 25 0 1 0 1147440074 142442496 34055 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 34776 34055 175 362 0 34411 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 139104

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 14023
/proc/meminfo: memFree=1586088/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=140432 CPUtime=162.24
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 38739 0 0 0 16205 19 0 0 25 0 1 0 1147440074 143802368 34396 1992294400 134512640 135997824 4294956160 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 35108 34396 175 362 0 34743 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140432

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 14023
/proc/meminfo: memFree=1584680/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=141796 CPUtime=222.22
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 39085 0 0 0 22203 19 0 0 25 0 1 0 1147440074 145199104 34742 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 35449 34742 175 362 0 35084 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 141796

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 14023
/proc/meminfo: memFree=1582056/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=144400 CPUtime=282.2
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 39718 0 0 0 28200 20 0 0 25 0 1 0 1147440074 147865600 35375 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 36100 35375 175 362 0 35735 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 144400

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 14023
/proc/meminfo: memFree=1581224/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=145212 CPUtime=342.18
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 39916 0 0 0 34198 20 0 0 25 0 1 0 1147440074 148697088 35573 1992294400 134512640 135997824 4294956160 18446744073709551615 134816983 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 36303 35573 175 362 0 35938 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 145212

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 14023
/proc/meminfo: memFree=1578664/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=147644 CPUtime=402.17
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40535 0 0 0 40196 21 0 0 25 0 1 0 1147440074 151187456 36192 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 36911 36192 175 362 0 36546 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 147644

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 14023
/proc/meminfo: memFree=1578536/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=147812 CPUtime=462.15
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40552 0 0 0 46194 21 0 0 25 0 1 0 1147440074 151359488 36209 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 36953 36209 175 362 0 36588 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 147812

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 14023
/proc/meminfo: memFree=1577768/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=148804 CPUtime=522.13
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40782 0 0 0 52192 21 0 0 25 0 1 0 1147440074 152375296 36439 1992294400 134512640 135997824 4294956160 18446744073709551615 134682725 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37201 36439 175 362 0 36836 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 148804

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 14023
/proc/meminfo: memFree=1577768/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=148804 CPUtime=582.11
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40782 0 0 0 58190 21 0 0 25 0 1 0 1147440074 152375296 36439 1992294400 134512640 135997824 4294956160 18446744073709551615 134757424 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37201 36439 175 362 0 36836 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 148804

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 14023
/proc/meminfo: memFree=1577704/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=148804 CPUtime=642.1
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40782 0 0 0 64189 21 0 0 25 0 1 0 1147440074 152375296 36439 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37201 36439 175 362 0 36836 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 148804

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 14023
/proc/meminfo: memFree=1577704/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=148804 CPUtime=702.07
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40782 0 0 0 70186 21 0 0 25 0 1 0 1147440074 152375296 36439 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37201 36439 175 362 0 36836 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 148804

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 14023
/proc/meminfo: memFree=1577448/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=148952 CPUtime=762.07
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40840 0 0 0 76185 22 0 0 25 0 1 0 1147440074 152526848 36497 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37238 36497 175 362 0 36873 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 148952

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 14023
/proc/meminfo: memFree=1577128/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=149404 CPUtime=822.05
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 40917 0 0 0 82183 22 0 0 25 0 1 0 1147440074 152989696 36574 1992294400 134512640 135997824 4294956160 18446744073709551615 134683144 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37351 36574 175 362 0 36986 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 149404

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 14023
/proc/meminfo: memFree=1576488/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=150116 CPUtime=882.03
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 41074 0 0 0 88181 22 0 0 25 0 1 0 1147440074 153718784 36731 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37529 36731 175 362 0 37164 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 150116

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 14023
/proc/meminfo: memFree=1575592/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=151076 CPUtime=942.01
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 41284 0 0 0 94179 22 0 0 25 0 1 0 1147440074 154701824 36941 1992294400 134512640 135997824 4294956160 18446744073709551615 134843694 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37769 36941 175 362 0 37404 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 151076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 14023
/proc/meminfo: memFree=1574952/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=151856 CPUtime=1001.99
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 41433 0 0 0 100177 22 0 0 25 0 1 0 1147440074 155500544 37090 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 37964 37090 175 362 0 37599 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 151856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 14023
/proc/meminfo: memFree=1574376/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=152628 CPUtime=1061.97
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 41588 0 0 0 106175 22 0 0 25 0 1 0 1147440074 156291072 37245 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 38157 37245 175 362 0 37792 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 152628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 14023
/proc/meminfo: memFree=1567144/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=160032 CPUtime=1121.96
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 43394 0 0 0 112172 24 0 0 25 0 1 0 1147440074 163872768 39051 1992294400 134512640 135997824 4294956160 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 40008 39051 175 362 0 39643 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 160032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14023
/proc/meminfo: memFree=1554216/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=173464 CPUtime=1181.94
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 46643 0 0 0 118167 27 0 0 25 0 1 0 1147440074 177627136 42300 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 43366 42300 175 362 0 43001 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 173464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14023
/proc/meminfo: memFree=1550632/2055920 swapFree=4175224/4192956
[pid=14022] ppid=14020 vsize=176776 CPUtime=1200.04
/proc/14022/stat : 14022 (hydrasat) R 14020 14022 13760 0 -1 4194304 47493 0 0 0 119977 27 0 0 25 0 1 0 1147440074 181018624 43150 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/14022/statm: 44194 43150 175 362 0 43829 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 176776

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.306953
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 176776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47493
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= 1696

runsolver used 1.03984 second user time and 2.74358 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-03 10:36:09
IDJOB=1556235
IDBENCH=70815
IDSOLVER=520
FILE ID=node37/1556235-1238747768
PBS_JOBID= 9085407
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556235-1238747768/watcher-1556235-1238747768 -o /tmp/evaluation-result-1556235-1238747768/solver-1556235-1238747768 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1556235-1238747768.cnf -rs 1821957503 -co memory_limit 1800

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1821957503

node37.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		: 3000.213
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		: 3000.213
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:       1723856 kB
Buffers:         51860 kB
Cached:         202752 kB
SwapCached:      11608 kB
Active:         106788 kB
Inactive:       160980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723856 kB
SwapTotal:     4192956 kB
SwapFree:      4175224 kB
Dirty:           12020 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            50440 kB
Committed_AS:  3163192 kB
PageTables:       1384 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= 66484 MiB
End job on node37 at 2009-04-03 10:56:11