Trace number 1716436

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
Hybrid2 2009-03-22? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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-1716436-1240615702/watcher-1716436-1240615702 -o /tmp/evaluation-result-1716436-1240615702/solver-1716436-1240615702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1716436-1240615702.cnf 1540396598 

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: 0.99 1.00 0.99 3/64 18569
/proc/meminfo: memFree=1537168/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=450944 CPUtime=0
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 89604018 461766656 94 1992294400 134512640 135106774 4294956208 18446744073709551615 134520611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 112736 94 53 145 0 111612 0

[startup+0.0149071 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18569
/proc/meminfo: memFree=1537168/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=451076 CPUtime=0.01
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 174 0 0 0 1 0 0 0 18 0 1 0 89604018 461901824 159 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 112769 159 53 145 0 111645 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 451076

[startup+0.101917 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18569
/proc/meminfo: memFree=1537168/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=452528 CPUtime=0.1
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 805 0 0 0 10 0 0 0 18 0 1 0 89604018 463388672 790 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 113132 790 53 145 0 112008 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 452528

[startup+0.301941 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18569
/proc/meminfo: memFree=1537168/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=455696 CPUtime=0.29
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 2160 0 0 0 29 0 0 0 19 0 1 0 89604018 466632704 2145 1992294400 134512640 135106774 4294956208 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 113924 2145 53 145 0 112800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 455696

[startup+0.701987 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18569
/proc/meminfo: memFree=1537168/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=462032 CPUtime=0.69
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 4799 0 0 0 67 2 0 0 22 0 1 0 89604018 473120768 4784 1992294400 134512640 135106774 4294956208 18446744073709551615 134633838 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 115508 4784 53 145 0 114384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 462032

[startup+1.50108 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1498440/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=499120 CPUtime=1.49
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 16404 0 0 0 143 6 0 0 25 0 1 0 89604018 511098880 16388 1992294400 134512640 135106774 4294956208 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 124780 16388 53 145 0 123656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 499120

[startup+3.10127 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1458312/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=3.09
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 299 10 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527671 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 511468

[startup+6.30164 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1438984/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=6.29
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 619 10 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 511468

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=12.69
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 1259 10 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 511468

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439240/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=25.48
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 2538 10 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 511468

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439304/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=51.08
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 5097 11 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 511468

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439368/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=102.27
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 10216 11 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 511468

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439368/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=162.24
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 16213 11 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134526498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 511468

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439304/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=222.22
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 22211 11 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 511468

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439304/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=282.2
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 28209 11 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527622 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 511468

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439240/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=342.19
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 34208 11 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134528558 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 511468

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439240/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=402.18
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 40206 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 511468

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439176/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=462.16
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 46204 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 511468

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18570
/proc/meminfo: memFree=1439304/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=522.14
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 52202 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 511468

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439048/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=582.12
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 58200 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 511468

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439048/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=642.1
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 64198 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 511468

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=702.08
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 70196 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134528303 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 511468

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=762.07
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 76195 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134565637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 511468

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=822.04
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 82192 12 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134526830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 511468

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=882.03
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 88190 13 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527592 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 511468

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439176/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=942.01
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 94188 13 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527707 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 511468

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439176/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=1001.99
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 100186 13 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 511468

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=1061.97
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 106184 13 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 511468

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439176/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=1121.96
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 112182 14 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 511468

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=1181.94
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 118180 14 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134526783 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 511468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 18572
/proc/meminfo: memFree=1439112/2055920 swapFree=4192812/4192956
[pid=18569] ppid=18567 vsize=511468 CPUtime=1200.04
/proc/18569/stat : 18569 (Hybrid2) R 18567 18569 18128 0 -1 4194304 24502 0 0 0 119990 14 0 0 25 0 1 0 89604018 523743232 24486 1992294400 134512640 135106774 4294956208 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/18569/statm: 127867 24486 56 145 0 126743 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 511468

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): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.159975
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 511468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24502
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= 1346

runsolver used 0.955854 second user time and 2.36564 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 01:28:24
IDJOB=1716436
IDBENCH=20379
IDSOLVER=530
FILE ID=node11/1716436-1240615702
PBS_JOBID= 9186303
Free space on /tmp= 66060 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716436-1240615702/watcher-1716436-1240615702 -o /tmp/evaluation-result-1716436-1240615702/solver-1716436-1240615702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1716436-1240615702.cnf 1540396598

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1540396598

node11.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		: 3000.214
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		: 3000.214
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:       1537712 kB
Buffers:         51912 kB
Cached:         385116 kB
SwapCached:        144 kB
Active:         149492 kB
Inactive:       301624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19764 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            53140 kB
Committed_AS:   286996 kB
PageTables:       1464 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= 66056 MiB
End job on node11 at 2009-04-25 01:48:26