Trace number 330027

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

Solver Data (download as text)

2.09/2.17	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/330027-1173155156/instance-330027-1173155156.cnf
2.49/2.59	c found 823 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/node19/watcher-330027-1173155156 -o ROOT/results/node19/solver-330027-1173155156 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330027-1173155156/UnitMarch_32_bits /tmp/evaluation/330027-1173155156/instance-330027-1173155156.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: 0.99 1.00 1.00 3/77 32520
/proc/meminfo: memFree=1834728/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=1036 CPUtime=0
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 335469720 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134694313 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 259 96 85 214 0 42 0

[startup+0.0675791 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32520
/proc/meminfo: memFree=1834728/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=1036 CPUtime=0.06
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 113 0 0 0 6 0 0 0 18 0 1 0 335469720 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135006684 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1036

[startup+0.101583 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32520
/proc/meminfo: memFree=1834728/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=1036 CPUtime=0.09
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 113 0 0 0 9 0 0 0 18 0 1 0 335469720 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134829452 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1036

[startup+0.301604 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32520
/proc/meminfo: memFree=1834728/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=13312 CPUtime=0.29
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 3222 0 0 0 28 1 0 0 19 0 1 0 335469720 13631488 3172 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 3328 3172 92 214 0 3111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13312

[startup+0.701648 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 32520
/proc/meminfo: memFree=1834728/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=19360 CPUtime=0.69
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 4828 0 0 0 67 2 0 0 22 0 1 0 335469720 19824640 4584 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 4840 4584 92 214 0 4623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19360

[startup+1.50173 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1812512/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=30660 CPUtime=1.49
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 7904 0 0 0 145 4 0 0 25 0 1 0 335469720 31395840 7403 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 7665 7403 92 214 0 7448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30660

[startup+3.10191 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1797216/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77028 CPUtime=3.09
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 19543 0 0 0 299 10 0 0 25 0 1 0 335469720 78876672 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19257 18529 97 214 0 19040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77028

[startup+6.30126 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760736/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=6.29
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 21197 0 0 0 618 11 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77092

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760800/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=12.69
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 24505 0 0 0 1256 13 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77092

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760800/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=25.48
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 31121 0 0 0 2532 16 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77092

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760864/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=51.08
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 44353 0 0 0 5085 23 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77092

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760864/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=102.26
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 70817 0 0 0 10190 36 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517141 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77092

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760864/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=162.25
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 102243 0 0 0 16172 53 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77092

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760800/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=222.23
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 133669 0 0 0 22154 69 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77092

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760736/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=282.22
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 165791 0 0 0 28136 86 0 0 25 0 1 0 335469720 78942208 18398 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532455 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18398 97 214 0 19056 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77092

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760608/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=342.2
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 196521 0 0 0 34120 100 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 77092

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32521
/proc/meminfo: memFree=1763360/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=402.18
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 227947 0 0 0 40102 116 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 77092

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32521
/proc/meminfo: memFree=1760544/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=462.17
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 259373 0 0 0 46087 130 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 77092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760544/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=522.16
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 290799 0 0 0 52071 145 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 77092

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760480/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=582.14
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 322225 0 0 0 58053 161 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77092

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760480/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=642.12
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 352824 0 0 0 64035 177 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77092

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760352/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=702.1
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 384250 0 0 0 70018 192 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 77092

[startup+762.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 32521
/proc/meminfo: memFree=1760352/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=762.1
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 415676 0 0 0 76001 209 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 77092

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32521
/proc/meminfo: memFree=1760288/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=822.08
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 447102 0 0 0 81984 224 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 77092

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760800/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=882.06
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 478528 0 0 0 87967 239 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760224/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=942.05
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 509127 0 0 0 93951 254 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 77092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32521
/proc/meminfo: memFree=1760224/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=1002.03
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 540553 0 0 0 99934 269 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 77092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32523
/proc/meminfo: memFree=1760608/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=1062.01
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 571979 0 0 0 105917 284 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 77092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32523
/proc/meminfo: memFree=1760032/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=1122
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 603405 0 0 0 111899 301 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 77092

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32523
/proc/meminfo: memFree=1760032/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=1181.98
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 634831 0 0 0 117883 315 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529485 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 77092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32523
/proc/meminfo: memFree=1759968/2055920 swapFree=4169440/4192956
[pid=32520] ppid=32518 vsize=77092 CPUtime=1200.08
/proc/32520/stat : 32520 (UnitMarch_32_bi) R 32518 32520 31005 0 -1 4194304 643928 0 0 0 119689 319 0 0 25 0 1 0 335469720 78942208 18529 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/32520/statm: 19273 18529 97 214 0 19056 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 77092

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): 1200.11
CPU user time (s): 1196.9
CPU system time (s): 3.20651
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 77092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.9
system time used= 3.20651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 643928
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= 1633

runsolver used 1.42478 second user time and 2.94755 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Mar  6 04:25:57 UTC 2007

IDJOB= 330027
IDBENCH= 20554
IDSOLVER= 97
FILE ID= node19/330027-1173155156

PBS_JOBID= 4014980

Free space on /tmp= 66495 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330027-1173155156/UnitMarch_32_bits /tmp/evaluation/330027-1173155156/instance-330027-1173155156.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-330027-1173155156 -o ROOT/results/node19/solver-330027-1173155156 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330027-1173155156/UnitMarch_32_bits /tmp/evaluation/330027-1173155156/instance-330027-1173155156.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 482886826

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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:       1835200 kB
Buffers:         21612 kB
Cached:         110088 kB
SwapCached:       2328 kB
Active:          53516 kB
Inactive:       103028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835200 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:           16436 kB
Writeback:           0 kB
Mapped:          32456 kB
Slab:            49696 kB
Committed_AS:  1360320 kB
PageTables:       1764 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= 66495 MiB

End job on node19 on Tue Mar  6 04:45:59 UTC 2007