Trace number 312853

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.09 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryINDUST (industrial 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 variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

3.89/3.90	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312853-1176864122/instance-312853-1176864122.cnf
4.69/4.70	c found 19537 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-312853-1176864122 -o ROOT/results/node10/solver-312853-1176864122 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312853-1176864122/UnitMarch_32_bits /tmp/evaluation/312853-1176864122/instance-312853-1176864122.cnf 

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): 2400 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: 0.86 0.96 0.98 3/77 17255
/proc/meminfo: memFree=1565976/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=5908 CPUtime=0
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 162449733 6049792 387 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 1510 389 91 214 0 1293 0

[startup+0.0451951 s]
/proc/loadavg: 0.86 0.96 0.98 3/77 17255
/proc/meminfo: memFree=1565976/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=14884 CPUtime=0.04
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 3198 0 0 0 3 1 0 0 18 0 1 0 162449733 15241216 3181 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 3721 3185 91 214 0 3504 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14884

[startup+0.101207 s]
/proc/loadavg: 0.86 0.96 0.98 3/77 17255
/proc/meminfo: memFree=1565976/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=21748 CPUtime=0.09
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 5318 0 0 0 7 2 0 0 18 0 1 0 162449733 22269952 5301 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 5437 5302 92 214 0 5220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21748

[startup+0.30125 s]
/proc/loadavg: 0.86 0.96 0.98 3/77 17255
/proc/meminfo: memFree=1565976/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=25168 CPUtime=0.29
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 6224 0 0 0 27 2 0 0 19 0 1 0 162449733 25772032 6109 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 6292 6109 92 214 0 6075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25168

[startup+0.701336 s]
/proc/loadavg: 0.86 0.96 0.98 3/77 17255
/proc/meminfo: memFree=1565976/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=31092 CPUtime=0.69
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 7835 0 0 0 66 3 0 0 23 0 1 0 162449733 31838208 7591 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 7773 7591 92 214 0 7556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31092

[startup+1.50151 s]
/proc/loadavg: 0.86 0.96 0.98 2/78 17256
/proc/meminfo: memFree=1531472/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=42808 CPUtime=1.49
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 11019 0 0 0 143 6 0 0 25 0 1 0 162449733 43835392 10518 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 10702 10519 92 214 0 10485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42808

[startup+3.10185 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1515792/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=65580 CPUtime=3.09
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 17196 0 0 0 300 9 0 0 25 0 1 0 162449733 67153920 16182 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 16395 16182 92 214 0 16178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65580

[startup+6.30154 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1437584/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130644 CPUtime=6.29
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 34144 0 0 0 612 17 0 0 25 0 1 0 162449733 133779456 31661 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32661 31661 97 214 0 32444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130644

[startup+12.7019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439248/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=132532 CPUtime=12.69
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 37500 0 0 0 1250 19 0 0 25 0 1 0 162449733 135712768 31852 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 33133 31852 97 214 0 32916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132532

[startup+25.5017 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439312/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=25.48
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 42554 0 0 0 2526 22 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130684

[startup+51.1012 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439312/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=132532 CPUtime=51.07
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 53100 0 0 0 5079 28 0 0 25 0 1 0 162449733 135712768 31852 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537622 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 33133 31852 97 214 0 32916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132532

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1438864/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=132532 CPUtime=102.25
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 74700 0 0 0 10187 38 0 0 25 0 1 0 162449733 135712768 31852 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 33133 31852 97 214 0 32916 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439376/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=162.23
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 98954 0 0 0 16173 50 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 130684

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439376/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=222.21
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 124154 0 0 0 22158 63 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 130684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1437840/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=282.19
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 149354 0 0 0 28143 76 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 130684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439376/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=342.17
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 174554 0 0 0 34129 88 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 130684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1438800/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=402.14
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 199754 0 0 0 40114 100 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 130684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439312/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=462.12
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 224954 0 0 0 46102 110 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 130684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1441552/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=522.1
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 250154 0 0 0 52087 123 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 130684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439248/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=582.08
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 275354 0 0 0 58073 135 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 130684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439248/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=642.06
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 300554 0 0 0 64058 148 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 130684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439120/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=702.03
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 325754 0 0 0 70044 159 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 130684

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439120/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=762.01
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 350954 0 0 0 76030 171 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 130684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439056/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=821.99
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 376154 0 0 0 82015 184 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 130684

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1439056/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=881.97
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 401354 0 0 0 88001 196 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 130684

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1438992/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=127624 CPUtime=941.95
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 426554 0 0 0 93986 209 0 0 25 0 1 0 162449733 130686976 30906 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 31906 30906 97 214 0 31689 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 127624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1438992/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=1001.92
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 451754 0 0 0 99971 221 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 130684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1438992/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=1061.9
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 476954 0 0 0 105957 233 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 130684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17256
/proc/meminfo: memFree=1438416/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=132532 CPUtime=1121.88
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 503354 0 0 0 111942 246 0 0 25 0 1 0 162449733 135712768 32106 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986125 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 33133 32106 97 214 0 32916 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 132532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 17428
/proc/meminfo: memFree=1436944/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=130684 CPUtime=1181.77
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 528554 0 0 0 117919 258 0 0 25 0 1 0 162449733 133820416 31671 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 32671 31671 97 214 0 32454 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 130684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17454
/proc/meminfo: memFree=1437960/2055920 swapFree=4152288/4192956
[pid=17255] ppid=17253 vsize=132532 CPUtime=1200.05
/proc/17255/stat : 17255 (UnitMarch_32_bi) R 17253 17255 15898 0 -1 4194304 536700 0 0 0 119743 262 0 0 25 0 1 0 162449733 135712768 31852 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17255/statm: 33133 31852 97 214 0 32916 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 132532

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1197.44
CPU system time (s): 2.6476
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 132532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.44
system time used= 2.6476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536700
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= 6
involuntary context switches= 24207

runsolver used 1.41778 second user time and 2.85656 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 02:42:02 UTC 2007

IDJOB= 312853
IDBENCH= 20352
IDSOLVER= 97
FILE ID= node10/312853-1176864122

PBS_JOBID= 4590246

Free space on /tmp= 66278 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/312853-1176864122/UnitMarch_32_bits /tmp/evaluation/312853-1176864122/instance-312853-1176864122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-312853-1176864122 -o ROOT/results/node10/solver-312853-1176864122 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312853-1176864122/UnitMarch_32_bits /tmp/evaluation/312853-1176864122/instance-312853-1176864122.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a6b04ec2cace5c4e6bef212c7f2df796

RANDOM SEED= 288418094

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1566320 kB
Buffers:         35152 kB
Cached:         360544 kB
SwapCached:       9040 kB
Active:         167908 kB
Inactive:       258076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566320 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           24272 kB
Writeback:           0 kB
Mapped:          37036 kB
Slab:            49140 kB
Committed_AS:  3518372 kB
PageTables:       1724 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= 66278 MiB

End job on node10 on Wed Apr 18 03:02:05 UTC 2007