Trace number 315773

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)

0.59/0.66	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315773-1172658838/instance-315773-1172658838.cnf
0.79/0.80	c found 256 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-315773-1172658838 -o ROOT/results/node15/solver-315773-1172658838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315773-1172658838/UnitMarch_32_bits /tmp/evaluation/315773-1172658838/instance-315773-1172658838.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: 0.91 0.97 0.99 3/77 1669
/proc/meminfo: memFree=1732352/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=3072 CPUtime=0
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 285838244 3145728 389 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 768 392 91 214 0 551 0

[startup+0.0385731 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1669
/proc/meminfo: memFree=1732352/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=6768 CPUtime=0.03
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 1579 0 0 0 3 0 0 0 18 0 1 0 285838244 6930432 1562 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 1692 1562 92 214 0 1475 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6768

[startup+0.101583 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1669
/proc/meminfo: memFree=1732352/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=7828 CPUtime=0.09
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 1819 0 0 0 9 0 0 0 18 0 1 0 285838244 8015872 1802 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 1957 1802 92 214 0 1740 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7828

[startup+0.301617 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1669
/proc/meminfo: memFree=1732352/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=10852 CPUtime=0.29
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 2651 0 0 0 28 1 0 0 19 0 1 0 285838244 11112448 2536 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 2713 2536 92 214 0 2496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10852

[startup+0.701686 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 1669
/proc/meminfo: memFree=1732352/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=18100 CPUtime=0.69
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 4587 0 0 0 68 1 0 0 22 0 1 0 285838244 18534400 4343 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 4525 4344 97 214 0 4308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18100

[startup+1.50182 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708472/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24964 CPUtime=1.49
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 6619 0 0 0 147 2 0 0 25 0 1 0 285838244 25563136 5934 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6241 5934 97 214 0 6024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24964

[startup+3.1021 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1707832/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=3.09
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 7797 0 0 0 306 3 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24704

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708088/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=6.29
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 10437 0 0 0 625 4 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24704

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708216/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=12.69
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 15277 0 0 0 1263 6 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24704

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1707512/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=25.48
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 24077 0 0 0 2539 9 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24704

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708344/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=25628 CPUtime=51.07
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 42557 0 0 0 5091 16 0 0 25 0 1 0 285838244 26243072 6232 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6407 6232 97 214 0 6190 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25628

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708280/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=25628 CPUtime=102.26
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 79008 0 0 0 10196 30 0 0 25 0 1 0 285838244 26243072 6163 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6407 6163 97 214 0 6190 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25628

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708216/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=162.24
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 122637 0 0 0 16175 49 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24704

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708152/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=25628 CPUtime=222.22
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 165248 0 0 0 22156 66 0 0 25 0 1 0 285838244 26243072 6163 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6407 6163 97 214 0 6190 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25628

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1708088/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=282.2
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 209317 0 0 0 28135 85 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1707512/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=342.18
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 253317 0 0 0 34115 103 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1670
/proc/meminfo: memFree=1707896/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=402.16
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 299517 0 0 0 40093 123 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24704

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1707640/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=462.14
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 345717 0 0 0 46073 141 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1707640/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=522.12
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 389717 0 0 0 52053 159 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24704

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1707576/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=582.11
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 432397 0 0 0 58033 178 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 24704

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1708280/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24968 CPUtime=642.09
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 476123 0 0 0 64013 196 0 0 25 0 1 0 285838244 25567232 5958 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6275 5959 97 214 0 6058 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 24968

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1707512/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=702.06
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 521277 0 0 0 69993 213 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 24704

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1707448/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=25628 CPUtime=762.05
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 567848 0 0 0 75971 234 0 0 25 0 1 0 285838244 26243072 6163 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6407 6163 97 214 0 6190 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 25628

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1707384/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=822.02
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 611037 0 0 0 81952 250 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 24704

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1706808/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=882.01
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 654157 0 0 0 87932 269 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 24704

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 1672
/proc/meminfo: memFree=1707256/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=941.99
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 698157 0 0 0 93914 285 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 24704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1706744/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=1001.97
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 744797 0 0 0 99892 305 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 24704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 1672
/proc/meminfo: memFree=1706360/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=1061.95
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 791877 0 0 0 105871 324 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 24704

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 1672
/proc/meminfo: memFree=1707000/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=1121.93
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 838957 0 0 0 111850 343 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 24704

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 1672
/proc/meminfo: memFree=1706936/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=1181.9
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 887357 0 0 0 117826 364 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 24704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 1672
/proc/meminfo: memFree=1706872/2055920 swapFree=4191880/4192956
[pid=1669] ppid=1667 vsize=24704 CPUtime=1200.01
/proc/1669/stat : 1669 (UnitMarch_32_bi) R 1667 1669 820 0 -1 4194304 902317 0 0 0 119631 370 0 0 25 0 1 0 285838244 25296896 6002 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/1669/statm: 6176 6002 97 214 0 5959 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1196.31
CPU system time (s): 3.71144
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 25676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.31
system time used= 3.71143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 902317
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= 1751

runsolver used 1.39579 second user time and 2.96855 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 28 10:33:59 UTC 2007

IDJOB= 315773
IDBENCH= 20425
IDSOLVER= 97
FILE ID= node15/315773-1172658838

PBS_JOBID= 3980956

Free space on /tmp= 66451 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315773-1172658838/UnitMarch_32_bits /tmp/evaluation/315773-1172658838/instance-315773-1172658838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-315773-1172658838 -o ROOT/results/node15/solver-315773-1172658838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315773-1172658838/UnitMarch_32_bits /tmp/evaluation/315773-1172658838/instance-315773-1172658838.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 408708609

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1732824 kB
Buffers:         10056 kB
Cached:         186760 kB
SwapCached:        384 kB
Active:          73656 kB
Inactive:       197484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732824 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5680 kB
Writeback:           0 kB
Mapped:          84284 kB
Slab:            37412 kB
Committed_AS:  1024856 kB
PageTables:       1856 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= 66451 MiB

End job on node15 on Wed Feb 28 10:54:01 UTC 2007