Trace number 315973

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) 1200.13 1200.51

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h22-unknown.cnf
MD5SUM8c6ad18be635cee0d986377c4d06ab11
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.906
Satisfiable
(Un)Satisfiability was proved
Number of variables146874
Number of clauses937242
Sum of the clauses size2519136
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2791651
Number of clauses of size 3139269
Number of clauses of size 41522
Number of clauses of size 583
Number of clauses of size over 54592

Solver Data (download as text)

3.09/3.19	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315973-1172662546/instance-315973-1172662546.cnf
5.89/6.00	c found 125 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/node69/watcher-315973-1172662546 -o ROOT/results/node69/solver-315973-1172662546 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315973-1172662546/UnitMarch_32_bits /tmp/evaluation/315973-1172662546/instance-315973-1172662546.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: 0.92 0.98 0.99 3/64 10176
/proc/meminfo: memFree=1825584/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=4148 CPUtime=0
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 286212332 4247552 374 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 1037 376 91 214 0 820 0

[startup+0.0986091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10176
/proc/meminfo: memFree=1825584/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=13392 CPUtime=0.09
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 3223 0 0 0 8 1 0 0 18 0 1 0 286212332 13713408 3206 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134664510 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 3348 3206 92 214 0 3131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.101608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10176
/proc/meminfo: memFree=1825584/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=13524 CPUtime=0.09
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 3234 0 0 0 8 1 0 0 18 0 1 0 286212332 13848576 3217 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 3381 3217 92 214 0 3164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13524

[startup+0.30164 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10176
/proc/meminfo: memFree=1825584/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=16548 CPUtime=0.29
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 4055 0 0 0 28 1 0 0 19 0 1 0 286212332 16945152 3940 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 4137 3940 92 214 0 3920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16548

[startup+0.701707 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10176
/proc/meminfo: memFree=1825584/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=22208 CPUtime=0.69
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 5599 0 0 0 67 2 0 0 22 0 1 0 286212332 22740992 5355 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 5552 5355 92 214 0 5335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22208

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1800168/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=33660 CPUtime=1.49
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 8680 0 0 0 146 3 0 0 25 0 1 0 286212332 34467840 8179 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 8415 8179 92 214 0 8198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33660

[startup+3.1011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1784616/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=56168 CPUtime=3.09
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 14761 0 0 0 303 6 0 0 25 0 1 0 286212332 57516032 13747 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 14042 13747 92 214 0 13825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56168

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1365800/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800708 CPUtime=6.29
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 298905 0 0 0 505 124 0 0 25 0 1 0 286212332 819924992 148976 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200177 148976 97 214 0 199960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 800708

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1228200/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800708 CPUtime=12.69
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 298905 0 0 0 1145 124 0 0 25 0 1 0 286212332 819924992 148976 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200177 148976 97 214 0 199960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 800708

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1226600/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802688 CPUtime=25.48
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 299817 0 0 0 2424 124 0 0 25 0 1 0 286212332 821952512 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200672 149453 97 214 0 200455 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 802688

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1228264/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800732 CPUtime=51.08
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 300723 0 0 0 4983 125 0 0 25 0 1 0 286212332 819949568 148982 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200183 148982 97 214 0 199966 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 800732

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1226600/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=102.27
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 302969 0 0 0 10101 126 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 802712

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1228264/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=162.24
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 306121 0 0 0 16097 127 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 802712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10177
/proc/meminfo: memFree=1226536/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=222.22
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 308839 0 0 0 22094 128 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 802712

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226472/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=282.2
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 311519 0 0 0 28091 129 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 802712

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228200/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800728 CPUtime=342.18
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 314199 0 0 0 34088 130 0 0 25 0 1 0 286212332 819945472 148981 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200182 148981 97 214 0 199965 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 800728

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226408/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802688 CPUtime=402.16
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 317785 0 0 0 40085 131 0 0 25 0 1 0 286212332 821952512 149452 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200672 149452 97 214 0 200455 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 802688

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228264/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800732 CPUtime=462.15
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 321371 0 0 0 46081 134 0 0 25 0 1 0 286212332 819949568 148982 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200183 148982 97 214 0 199966 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 800732

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228264/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800728 CPUtime=522.12
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 323617 0 0 0 52078 134 0 0 25 0 1 0 286212332 819945472 148981 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200182 148981 97 214 0 199965 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 800728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226472/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800728 CPUtime=582.11
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 327637 0 0 0 58075 136 0 0 25 0 1 0 286212332 819945472 148981 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200182 148981 97 214 0 199965 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 800728

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228136/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800732 CPUtime=642.1
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 329883 0 0 0 64073 137 0 0 25 0 1 0 286212332 819949568 148982 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200183 148982 97 214 0 199966 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 800732

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226408/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=702.07
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 333035 0 0 0 70069 138 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 802712

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228072/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800732 CPUtime=762.05
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 335715 0 0 0 76066 139 0 0 25 0 1 0 286212332 819949568 148982 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200183 148982 97 214 0 199966 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 800732

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228072/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800728 CPUtime=822.03
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 339301 0 0 0 82063 140 0 0 25 0 1 0 286212332 819945472 148981 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200182 148981 97 214 0 199965 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 800728

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226280/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=882.02
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 342453 0 0 0 88060 142 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 802712

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226408/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=942
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 345605 0 0 0 94057 143 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 802712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226408/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802688 CPUtime=1001.97
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 348719 0 0 0 100053 144 0 0 25 0 1 0 286212332 821952512 149452 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200672 149452 97 214 0 200455 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 802688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226344/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802688 CPUtime=1061.95
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 350965 0 0 0 106050 145 0 0 25 0 1 0 286212332 821952512 149452 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200672 149452 97 214 0 200455 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 802688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226344/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=802712 CPUtime=1121.94
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 354117 0 0 0 112047 147 0 0 25 0 1 0 286212332 821977088 149453 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200678 149453 97 214 0 200461 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 802712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1226344/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800728 CPUtime=1181.92
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 358137 0 0 0 118044 148 0 0 25 0 1 0 286212332 819945472 148981 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200182 148981 97 214 0 199965 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 800728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228008/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=800732 CPUtime=1200.02
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4194304 359043 0 0 0 119853 149 0 0 25 0 1 0 286212332 819949568 148982 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 200183 148982 97 214 0 199966 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 800732

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10179
/proc/meminfo: memFree=1228008/2055920 swapFree=4184012/4192956
[pid=10176] ppid=10174 vsize=0 CPUtime=1200.12
/proc/10176/stat : 10176 (UnitMarch_32_bi) R 10174 10176 8871 0 -1 4195332 359043 0 0 0 119853 159 0 0 25 0 1 0 286212332 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10176/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.13
CPU user time (s): 1198.54
CPU system time (s): 1.59576
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 802712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.54
system time used= 1.59576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359043
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= 1942

runsolver used 0.867868 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Feb 28 11:35:46 UTC 2007

IDJOB= 315973
IDBENCH= 20430
IDSOLVER= 97
FILE ID= node69/315973-1172662546

PBS_JOBID= 3981201

Free space on /tmp= 66510 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.cnf
COMMAND LINE= /tmp/evaluation/315973-1172662546/UnitMarch_32_bits /tmp/evaluation/315973-1172662546/instance-315973-1172662546.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-315973-1172662546 -o ROOT/results/node69/solver-315973-1172662546 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315973-1172662546/UnitMarch_32_bits /tmp/evaluation/315973-1172662546/instance-315973-1172662546.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8c6ad18be635cee0d986377c4d06ab11

RANDOM SEED= 793705673

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1825992 kB
Buffers:          6152 kB
Cached:         160016 kB
SwapCached:       2472 kB
Active:          83824 kB
Inactive:       106248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825992 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:           19416 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            25848 kB
Committed_AS:   779016 kB
PageTables:       1512 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= 66510 MiB

End job on node69 on Wed Feb 28 11:55:49 UTC 2007