Trace number 355913

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
picosat 535UNSAT 1739.67 1740.14

General information on the benchmark

Nameindustrial/babic/
dspam/dspam_dump_vc1093.cnf
MD5SUMfe5edee84f2eb21126b00640515281bf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.08583
Satisfiable
(Un)Satisfiability was proved
Number of variables106648
Number of clauses337439
Sum of the clauses size896316
Maximum clause length3
Minimum clause length1
Number of clauses of size 12907
Number of clauses of size 2110187
Number of clauses of size 3224345
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1739.62/1740.14	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-355913-1176783436 -o ROOT/results/node15/solver-355913-1176783436 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355913-1176783436/picosat /tmp/evaluation/355913-1176783436/instance-355913-1176783436.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.81 0.96 0.99 3/77 29141
/proc/meminfo: memFree=1816832/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=1084 CPUtime=0
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 126261247 1110016 151 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 271 159 40 102 0 166 0

[startup+0.0920761 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 29141
/proc/meminfo: memFree=1816832/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=8816 CPUtime=0.08
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 1826 0 0 0 5 3 0 0 18 0 1 0 126261247 9027584 1770 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 2204 1770 40 102 0 2099 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8816

[startup+0.101076 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 29141
/proc/meminfo: memFree=1816832/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=8816 CPUtime=0.09
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 1826 0 0 0 5 4 0 0 18 0 1 0 126261247 9027584 1770 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 2204 1770 40 102 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8816

[startup+0.301095 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 29141
/proc/meminfo: memFree=1816832/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=9508 CPUtime=0.29
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 1983 0 0 0 15 14 0 0 19 0 1 0 126261247 9736192 1927 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 2377 1927 40 102 0 2272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9508

[startup+0.701132 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 29141
/proc/meminfo: memFree=1816832/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=11088 CPUtime=0.69
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 2347 0 0 0 32 37 0 0 23 0 1 0 126261247 11354112 2291 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 2772 2291 40 102 0 2667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11088

[startup+1.5012 s]
/proc/loadavg: 0.83 0.96 0.99 2/78 29142
/proc/meminfo: memFree=1806648/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=13984 CPUtime=1.49
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 3096 0 0 0 68 81 0 0 25 0 1 0 126261247 14319616 3040 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 3496 3040 40 102 0 3391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13984

[startup+3.10135 s]
/proc/loadavg: 0.83 0.96 0.99 2/78 29142
/proc/meminfo: memFree=1802360/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=19452 CPUtime=3.09
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 4432 0 0 0 158 151 0 0 25 0 1 0 126261247 19918848 4351 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 4863 4351 48 102 0 4758 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19452

[startup+6.30164 s]
/proc/loadavg: 0.83 0.96 0.99 2/78 29142
/proc/meminfo: memFree=1798392/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=21148 CPUtime=6.29
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 4743 0 0 0 478 151 0 0 25 0 1 0 126261247 21655552 4662 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525749 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 5287 4662 48 102 0 5182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21148

[startup+12.7012 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1796344/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=22860 CPUtime=12.68
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 5219 0 0 0 1117 151 0 0 25 0 1 0 126261247 23408640 5138 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 5715 5138 48 102 0 5610 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22860

[startup+25.5014 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1792120/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=28832 CPUtime=25.48
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 6243 0 0 0 2396 152 0 0 25 0 1 0 126261247 29523968 6162 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 7208 6162 48 102 0 7103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28832

[startup+51.1017 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1788856/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=31700 CPUtime=51.07
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 7132 0 0 0 4954 153 0 0 25 0 1 0 126261247 32460800 6938 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 7925 6938 48 102 0 7820 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31700

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1787512/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=33012 CPUtime=102.26
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 7665 0 0 0 10072 154 0 0 25 0 1 0 126261247 33804288 7279 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 8253 7279 48 102 0 8148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33012

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1785080/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=35228 CPUtime=162.24
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 8466 0 0 0 16068 156 0 0 25 0 1 0 126261247 36073472 7859 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 8807 7859 48 102 0 8702 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35228

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1780024/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=40492 CPUtime=222.22
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 9963 0 0 0 22065 157 0 0 25 0 1 0 126261247 41463808 9190 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 10123 9190 48 102 0 10018 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1779640/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=40868 CPUtime=282.21
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 10074 0 0 0 28064 157 0 0 25 0 1 0 126261247 41848832 9211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549533 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 10217 9211 48 102 0 10112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1777600/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=42472 CPUtime=342.19
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 10748 0 0 0 34061 158 0 0 25 0 1 0 126261247 43491328 9692 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 10618 9692 48 102 0 10513 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1770304/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=49572 CPUtime=402.18
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 12654 0 0 0 40058 160 0 0 25 0 1 0 126261247 50761728 11495 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 12393 11495 48 102 0 12288 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 29142
/proc/meminfo: memFree=1770304/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=49572 CPUtime=462.16
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 12665 0 0 0 46056 160 0 0 25 0 1 0 126261247 50761728 11506 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 12393 11506 48 102 0 12288 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 49572

[startup+522.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 29142
/proc/meminfo: memFree=1770112/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=49572 CPUtime=522.15
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 12921 0 0 0 52054 161 0 0 25 0 1 0 126261247 50761728 11528 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524012 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 12393 11528 48 102 0 12288 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49572

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 29142
/proc/meminfo: memFree=1770048/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=49572 CPUtime=582.13
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 13034 0 0 0 58052 161 0 0 25 0 1 0 126261247 50761728 11528 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 12393 11528 48 102 0 12288 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49572

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 29142
/proc/meminfo: memFree=1768768/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=50760 CPUtime=642.11
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 13464 0 0 0 64050 161 0 0 25 0 1 0 126261247 51978240 11835 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529108 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 12690 11835 48 102 0 12585 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50760

[startup+702.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29142

################
# More data... #
################

/proc/meminfo: memFree=1748032/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71468 CPUtime=1002.01
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19220 0 0 0 100033 168 0 0 25 0 1 0 126261247 73183232 16936 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17867 16936 48 102 0 17762 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 71468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29142
/proc/meminfo: memFree=1748032/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71464 CPUtime=1062
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19228 0 0 0 106031 169 0 0 25 0 1 0 126261247 73179136 16943 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17866 16943 48 102 0 17761 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 71464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29142
/proc/meminfo: memFree=1747968/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71464 CPUtime=1121.98
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19254 0 0 0 112029 169 0 0 25 0 1 0 126261247 73179136 16969 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17866 16969 48 102 0 17761 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 71464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29142
/proc/meminfo: memFree=1747904/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71464 CPUtime=1181.96
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19254 0 0 0 118027 169 0 0 25 0 1 0 126261247 73179136 16969 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17866 16969 48 102 0 17761 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 71464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1747776/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71464 CPUtime=1241.95
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19254 0 0 0 124025 170 0 0 25 0 1 0 126261247 73179136 16969 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17866 16969 48 102 0 17761 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 71464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1747136/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71860 CPUtime=1301.93
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19531 0 0 0 130023 170 0 0 25 0 1 0 126261247 73584640 17074 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17965 17074 48 102 0 17860 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 71860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1747136/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71860 CPUtime=1361.92
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19531 0 0 0 136021 171 0 0 25 0 1 0 126261247 73584640 17074 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17965 17074 48 102 0 17860 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 71860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1747008/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71860 CPUtime=1421.9
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19725 0 0 0 142019 171 0 0 25 0 1 0 126261247 73584640 17089 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17965 17089 48 102 0 17860 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 71860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1747008/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=71860 CPUtime=1481.89
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 19725 0 0 0 148017 172 0 0 25 0 1 0 126261247 73584640 17089 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 17965 17089 48 102 0 17860 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 71860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1746368/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=72388 CPUtime=1541.87
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 20061 0 0 0 154014 173 0 0 25 0 1 0 126261247 74125312 17240 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 18097 17240 48 102 0 17992 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 72388

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1742592/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=76432 CPUtime=1601.85
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 21053 0 0 0 160011 174 0 0 25 0 1 0 126261247 78266368 18232 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 19108 18232 48 102 0 19003 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 76432

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1725760/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93228 CPUtime=1661.83
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25249 0 0 0 166005 178 0 0 25 0 1 0 126261247 95465472 22428 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23307 22428 48 102 0 23202 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 93228

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1725248/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93488 CPUtime=1721.82
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25482 0 0 0 172003 179 0 0 25 0 1 0 126261247 95731712 22492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23372 22492 48 102 0 23267 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 93488

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

[startup+1727.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1725248/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93488 CPUtime=1727.42
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25482 0 0 0 172563 179 0 0 25 0 1 0 126261247 95731712 22492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23372 22492 48 102 0 23267 0
Current children cumulated CPU time (s) 1727.42
Current children cumulated vsize (KiB) 93488

[startup+1734.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29144
/proc/meminfo: memFree=1725248/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93488 CPUtime=1733.82
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25482 0 0 0 173203 179 0 0 25 0 1 0 126261247 95731712 22492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23372 22492 48 102 0 23267 0
Current children cumulated CPU time (s) 1733.82
Current children cumulated vsize (KiB) 93488

[startup+1737.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29144
/proc/meminfo: memFree=1725248/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93488 CPUtime=1737.02
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25482 0 0 0 173523 179 0 0 25 0 1 0 126261247 95731712 22492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23372 22492 48 102 0 23267 0
Current children cumulated CPU time (s) 1737.02
Current children cumulated vsize (KiB) 93488

[startup+1739.11 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29144
/proc/meminfo: memFree=1725248/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93488 CPUtime=1738.62
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25482 0 0 0 173683 179 0 0 25 0 1 0 126261247 95731712 22492 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23372 22492 48 102 0 23267 0
Current children cumulated CPU time (s) 1738.62
Current children cumulated vsize (KiB) 93488

[startup+1739.9 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29144
/proc/meminfo: memFree=1725248/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=93488 CPUtime=1739.42
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25498 0 0 0 173763 179 0 0 25 0 1 0 126261247 95731712 22508 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 23372 22508 48 102 0 23267 0
Current children cumulated CPU time (s) 1739.42
Current children cumulated vsize (KiB) 93488

[startup+1740.1 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 29144
/proc/meminfo: memFree=1726976/2055920 swapFree=4169120/4192956
[pid=29141] ppid=29139 vsize=91060 CPUtime=1739.62
/proc/29141/stat : 29141 (picosat) R 29139 29141 29085 0 -1 4194304 25500 0 0 0 173783 179 0 0 25 0 1 0 126261247 93245440 22032 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134581922 0 0 4096 0 0 0 0 17 1 0 0
/proc/29141/statm: 22765 22032 48 102 0 22660 0
Current children cumulated CPU time (s) 1739.62
Current children cumulated vsize (KiB) 91060

Child status: 20
Real time (s): 1740.14
CPU time (s): 1739.67
CPU user time (s): 1737.86
CPU system time (s): 1.80872
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 94164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.86
system time used= 1.80872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25501
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= 7
involuntary context switches= 36843

runsolver used 1.88071 second user time and 3.9354 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 04:17:16 UTC 2007

IDJOB= 355913
IDBENCH= 20448
IDSOLVER= 171
FILE ID= node15/355913-1176783436

PBS_JOBID= 4580849

Free space on /tmp= 66475 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc1093.cnf
COMMAND LINE= /tmp/evaluation/355913-1176783436/picosat /tmp/evaluation/355913-1176783436/instance-355913-1176783436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-355913-1176783436 -o ROOT/results/node15/solver-355913-1176783436 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355913-1176783436/picosat /tmp/evaluation/355913-1176783436/instance-355913-1176783436.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fe5edee84f2eb21126b00640515281bf

RANDOM SEED= 927945839

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  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		: 3000.227
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		: 3000.227
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:       1817304 kB
Buffers:         13672 kB
Cached:         153892 kB
SwapCached:       2300 kB
Active:         129720 kB
Inactive:        60244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817304 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            6836 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            34100 kB
Committed_AS:  6126220 kB
PageTables:       1868 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= 66475 MiB

End job on node15 on Tue Apr 17 04:46:17 UTC 2007