Trace number 320618

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) 1200.26 1200.69

General information on the benchmark

Nameindustrial/narain/
clauses-10.cnf
MD5SUM98c58d3136fcf1971f77037eb3533718
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.347
Satisfiable
(Un)Satisfiability was proved
Number of variables2270929
Number of clauses8901946
Sum of the clauses size22176046
Maximum clause length865
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26786479
Number of clauses of size 31496293
Number of clauses of size 414719
Number of clauses of size 5555520
Number of clauses of size over 548934

Solver Data (download as text)

30.98/31.08	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/320618-1173048420/instance-320618-1173048420.cnf
37.67/37.72	c found 1 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/node25/watcher-320618-1173048420 -o ROOT/results/node25/solver-320618-1173048420 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320618-1173048420/UnitMarch_32_bits /tmp/evaluation/320618-1173048420/instance-320618-1173048420.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: 0.96 0.97 0.95 3/64 24922
/proc/meminfo: memFree=1332072/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=37448 CPUtime=0
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 99464616 38346752 392 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 9362 396 91 214 0 9145 0

[startup+0.0522759 s]
/proc/loadavg: 0.96 0.97 0.95 3/64 24922
/proc/meminfo: memFree=1332072/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=48932 CPUtime=0.04
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 4032 0 0 0 3 1 0 0 18 0 1 0 99464616 50106368 4015 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 12233 4017 91 214 0 12016 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 48932

[startup+0.102278 s]
/proc/loadavg: 0.96 0.97 0.95 3/64 24922
/proc/meminfo: memFree=1332072/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=61076 CPUtime=0.1
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 7823 0 0 0 7 3 0 0 18 0 1 0 99464616 62541824 7806 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 15269 7809 91 214 0 15052 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 61076

[startup+0.302297 s]
/proc/loadavg: 0.96 0.97 0.95 3/64 24922
/proc/meminfo: memFree=1332072/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=109520 CPUtime=0.29
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 22966 0 0 0 19 10 0 0 19 0 1 0 99464616 112148480 22949 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 27380 22951 91 214 0 27163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 109520

[startup+0.702344 s]
/proc/loadavg: 0.96 0.97 0.95 3/64 24922
/proc/meminfo: memFree=1332072/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=180268 CPUtime=0.69
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 44946 0 0 0 52 17 0 0 23 0 1 0 99464616 184594432 44896 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134665558 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 45067 44896 92 214 0 44850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 180268

[startup+1.5014 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 24923
/proc/meminfo: memFree=1141344/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=192488 CPUtime=1.49
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 48251 0 0 0 130 19 0 0 25 0 1 0 99464616 197107712 47750 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 48122 47750 92 214 0 47905 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 192488

[startup+3.10155 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 24923
/proc/meminfo: memFree=1126176/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=214864 CPUtime=3.09
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 54320 0 0 0 285 24 0 0 25 0 1 0 99464616 220020736 53306 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 53716 53306 92 214 0 53499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 214864

[startup+6.30183 s]
/proc/loadavg: 1.04 0.99 0.96 2/65 24923
/proc/meminfo: memFree=1082528/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=258956 CPUtime=6.29
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 66271 0 0 0 599 30 0 0 25 0 1 0 99464616 265170944 64232 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 64739 64232 92 214 0 64522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 258956

[startup+12.7014 s]
/proc/loadavg: 1.26 1.04 0.97 2/65 24923
/proc/meminfo: memFree=995744/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=347272 CPUtime=12.69
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 90184 0 0 0 1223 46 0 0 25 0 1 0 99464616 355606528 86096 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 86818 86096 92 214 0 86601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 347272

[startup+25.5016 s]
/proc/loadavg: 1.22 1.04 0.97 2/65 24923
/proc/meminfo: memFree=822176/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=521792 CPUtime=25.48
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 137433 0 0 0 2476 72 0 0 25 0 1 0 99464616 534315008 129248 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 130448 129248 92 214 0 130231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 521792

[startup+51.1018 s]
/proc/loadavg: 1.14 1.03 0.97 2/65 24923
/proc/meminfo: memFree=150880/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=51.07
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 338630 0 0 0 4955 152 0 0 25 0 1 0 99464616 1274826752 295724 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295724 97 214 0 311020 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1244948

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 0.97 2/65 24923
/proc/meminfo: memFree=150880/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=102.26
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 368294 0 0 0 10058 168 0 0 25 0 1 0 99464616 1274826752 295724 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295724 97 214 0 311020 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1244948

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 0.97 2/65 24923
/proc/meminfo: memFree=150880/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=162.24
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 397958 0 0 0 16044 180 0 0 25 0 1 0 99464616 1274826752 295724 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295724 97 214 0 311020 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1244948

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 24923
/proc/meminfo: memFree=150816/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=222.22
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 427622 0 0 0 22027 195 0 0 25 0 1 0 99464616 1274826752 295724 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295724 97 214 0 311020 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1244948

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 24923
/proc/meminfo: memFree=150816/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=282.2
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 457287 0 0 0 28010 210 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1244948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150752/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=342.19
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 486951 0 0 0 33995 224 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1244948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150752/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=402.18
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 516615 0 0 0 39980 238 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1244948

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=127520/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1277420 CPUtime=462.16
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 558894 0 0 0 45957 259 0 0 25 0 1 0 99464616 1308078080 301594 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 319355 301594 97 214 0 319138 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1277420

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=127456/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1277420 CPUtime=522.15
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 588558 0 0 0 51942 273 0 0 25 0 1 0 99464616 1308078080 301594 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 319355 301594 97 214 0 319138 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1277420

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150688/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=582.13
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 620439 0 0 0 57925 288 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1244948

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150688/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=642.11
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 650103 0 0 0 63910 301 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1244948

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150688/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=702.1
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 679767 0 0 0 69894 316 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1244948

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150688/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=762.08
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 709431 0 0 0 75878 330 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1244948

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24923
/proc/meminfo: memFree=150624/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=822.06
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 739095 0 0 0 81861 345 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1244948

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 25047
/proc/meminfo: memFree=149360/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=881.99
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 768759 0 0 0 87839 360 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1244948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150176/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=941.93
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 798423 0 0 0 93819 374 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134987265 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1244948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150368/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=1001.91
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 828087 0 0 0 99803 388 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1244948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150368/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=1061.89
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 857751 0 0 0 105786 403 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1244948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150304/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=1121.88
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 887415 0 0 0 111770 418 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1244948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150240/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=1181.86
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 917079 0 0 0 117755 431 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1244948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150240/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=1244948 CPUtime=1200.06
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4194304 931910 0 0 0 119569 437 0 0 25 0 1 0 99464616 1274826752 295725 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 311237 295725 97 214 0 311020 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1244948

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 25121
/proc/meminfo: memFree=150240/2055920 swapFree=4183752/4192956
[pid=24922] ppid=24920 vsize=0 CPUtime=1200.16
/proc/24922/stat : 24922 (UnitMarch_32_bi) R 24920 24922 24292 0 -1 4195332 931910 0 0 0 119569 447 0 0 25 0 1 0 99464616 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24922/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.69
CPU time (s): 1200.26
CPU user time (s): 1195.7
CPU system time (s): 4.56031
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 1277420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.7
system time used= 4.56031
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 931910
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= 2694

runsolver used 0.871867 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Mar  4 22:47:04 UTC 2007

IDJOB= 320618
IDBENCH= 20508
IDSOLVER= 97
FILE ID= node25/320618-1173048420

PBS_JOBID= 4012488

Free space on /tmp= 66367 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-10.cnf
COMMAND LINE= /tmp/evaluation/320618-1173048420/UnitMarch_32_bits /tmp/evaluation/320618-1173048420/instance-320618-1173048420.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-320618-1173048420 -o ROOT/results/node25/solver-320618-1173048420 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320618-1173048420/UnitMarch_32_bits /tmp/evaluation/320618-1173048420/instance-320618-1173048420.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  98c58d3136fcf1971f77037eb3533718

RANDOM SEED= 615382124

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1332544 kB
Buffers:         14652 kB
Cached:         608256 kB
SwapCached:       3100 kB
Active:         266240 kB
Inactive:       384852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332544 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:          185632 kB
Writeback:           0 kB
Mapped:          34224 kB
Slab:            58316 kB
Committed_AS:   271780 kB
PageTables:       1528 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= 66367 MiB

End job on node25 on Sun Mar  4 23:07:07 UTC 2007